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Abratenko P, Alterkait O, Andrade Aldana D, Arellano L, Asaadi J, Ashkenazi A, Balasubramanian S, Baller B, Barr G, Barrow D, Barrow J, Basque V, Benevides Rodrigues O, Berkman S, Bhanderi A, Bhat A, Bhattacharya M, Bishai M, Blake A, Bogart B, Bolton T, Book JY, Brunetti MB, Camilleri L, Cao Y, Caratelli D, Cavanna F, Cerati G, Chappell A, Chen Y, Conrad JM, Convery M, Cooper-Troendle L, Crespo-Anadón JI, Cross R, Del Tutto M, Dennis SR, Detje P, Devitt A, Diurba R, Djurcic Z, Dorrill R, Duffy K, Dytman S, Eberly B, Englezos P, Ereditato A, Evans JJ, Fine R, Finnerud OG, Foreman W, Fleming BT, Franco D, Furmanski AP, Gao F, Garcia-Gamez D, Gardiner S, Ge G, Gollapinni S, Gramellini E, Green P, Greenlee H, Gu L, Gu W, Guenette R, Guzowski P, Hagaman L, Hen O, Hilgenberg C, Horton-Smith GA, Imani Z, Irwin B, Ismail MS, James C, Ji X, Jo JH, Johnson RA, Jwa YJ, Kalra D, Kamp N, Karagiorgi G, Ketchum W, Kirby M, Kobilarcik T, Kreslo I, Leibovitch MB, Lepetic I, Li JY, Li K, Li Y, Lin K, Littlejohn BR, Liu H, Louis WC, Luo X, Mariani C, Marsden D, Marshall J, Martinez N, Martinez Caicedo DA, Martynenko S, Mastbaum A, Mawby I, McConkey N, Meddage V, Micallef J, Miller K, Mogan A, Mohayai T, Mooney M, Moor AF, Moore CD, Mora Lepin L, Moudgalya MM, Mulleriababu S, Naples D, Navrer-Agasson A, Nayak N, Nebot-Guinot M, Nowak J, Oza N, Palamara O, Pallat N, Paolone V, Papadopoulou A, Papavassiliou V, Parkinson HB, Pate SF, Patel N, Pavlovic Z, Piasetzky E, Pophale I, Qian X, Raaf JL, Radeka V, Rafique A, Reggiani-Guzzo M, Ren L, Rochester L, Rodriguez Rondon J, Rosenberg M, Ross-Lonergan M, Rudolf von Rohr C, Safa I, Scanavini G, Schmitz DW, Schukraft A, Seligman W, Shaevitz MH, Sharankova R, Shi J, Snider EL, Soderberg M, Söldner-Rembold S, Spitz J, Stancari M, John JS, Strauss T, Szelc AM, Tang W, Taniuchi N, Terao K, Thorpe C, Torbunov D, Totani D, Toups M, Tsai YT, Tyler J, Uchida MA, Usher T, Viren B, Weber M, Wei H, White AJ, Wolbers S, Wongjirad T, Wospakrik M, Wresilo K, Wu W, Yandel E, Yang T, Yates LE, Yu HW, Zeller GP, Zennamo J, Zhang C. First Search for Dark-Trident Processes Using the MicroBooNE Detector. PHYSICAL REVIEW LETTERS 2024; 132:241801. [PMID: 38949335 DOI: 10.1103/physrevlett.132.241801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 04/24/2024] [Accepted: 05/13/2024] [Indexed: 07/02/2024]
Abstract
We present a first search for dark-trident scattering in a neutrino beam using a dataset corresponding to 7.2×10^{20} protons on target taken with the MicroBooNE detector at Fermilab. Proton interactions in the neutrino target at the main injector produce π^{0} and η mesons, which could decay into dark-matter (DM) particles mediated via a dark photon A^{'}. A convolutional neural network is trained to identify interactions of the DM particles in the liquid-argon time projection chamber (LArTPC) exploiting its imagelike reconstruction capability. In the absence of a DM signal, we provide limits at the 90% confidence level on the squared kinematic mixing parameter ϵ^{2} as a function of the dark-photon mass in the range 10≤M_{A^{'}}≤400 MeV. The limits cover previously unconstrained parameter space for the production of fermion or scalar DM particles χ for two benchmark models with mass ratios M_{χ}/M_{A^{'}}=0.6 and 2 and for dark fine-structure constants 0.1≤α_{D}≤1.
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Affiliation(s)
- P Abratenko
- Tufts University, Medford, Massachusetts 02155, USA
| | - O Alterkait
- Tufts University, Medford, Massachusetts 02155, USA
| | - D Andrade Aldana
- Illinois Institute of Technology (IIT), Chicago, Illinois 60616, USA
| | | | - J Asaadi
- University of Texas, Arlington, Texas 76019, USA
| | - A Ashkenazi
- Tel Aviv University, Tel Aviv, Israel, 69978
| | - S Balasubramanian
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - B Baller
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - G Barr
- University of Oxford, Oxford OX1 3RH, United Kingdom
| | - D Barrow
- University of Oxford, Oxford OX1 3RH, United Kingdom
| | - J Barrow
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
- University of Minnesota, Minneapolis, Minnesota 55455, USA
- Tel Aviv University, Tel Aviv, Israel, 69978
| | - V Basque
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | | | - S Berkman
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
- Michigan State University, East Lansing, Michigan 48824, USA
| | | | - A Bhat
- University of Chicago, Chicago, Illinois 60637, USA
| | - M Bhattacharya
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - M Bishai
- Brookhaven National Laboratory (BNL), Upton, New York 11973, USA
| | - A Blake
- Lancaster University, Lancaster LA1 4YW, United Kingdom
| | - B Bogart
- University of Michigan, Ann Arbor, Michigan 48109, USA
| | - T Bolton
- Kansas State University (KSU), Manhattan, Kansas 66506, USA
| | - J Y Book
- Harvard University, Cambridge, Massachusetts 02138, USA
| | - M B Brunetti
- University of Warwick, Coventry CV4 7AL, United Kingdom
| | - L Camilleri
- Columbia University, New York, New York 10027, USA
| | | | - D Caratelli
- University of California, Santa Barbara, California, 93106, USA
| | - F Cavanna
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - G Cerati
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - A Chappell
- University of Warwick, Coventry CV4 7AL, United Kingdom
| | - Y Chen
- SLAC National Accelerator Laboratory, Menlo Park, California, 94025, USA
| | - J M Conrad
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M Convery
- SLAC National Accelerator Laboratory, Menlo Park, California, 94025, USA
| | | | - J I Crespo-Anadón
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), Madrid E-28040, Spain
| | - R Cross
- University of Warwick, Coventry CV4 7AL, United Kingdom
| | - M Del Tutto
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - S R Dennis
- University of Cambridge, Cambridge CB3 0HE, United Kingdom
| | - P Detje
- University of Cambridge, Cambridge CB3 0HE, United Kingdom
| | - A Devitt
- Lancaster University, Lancaster LA1 4YW, United Kingdom
| | - R Diurba
- Universität Bern, Bern CH-3012, Switzerland
| | - Z Djurcic
- Argonne National Laboratory (ANL), Lemont, Illinois 60439, USA
| | - R Dorrill
- Illinois Institute of Technology (IIT), Chicago, Illinois 60616, USA
| | - K Duffy
- University of Oxford, Oxford OX1 3RH, United Kingdom
| | - S Dytman
- University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
| | - B Eberly
- University of Southern Maine, Portland, Maine 04104, USA
| | - P Englezos
- Rutgers University, Piscataway, New Jersey 08854, USA
| | - A Ereditato
- University of Chicago, Chicago, Illinois 60637, USA
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | | | - R Fine
- Los Alamos National Laboratory (LANL), Los Alamos, New Mexico 87545, USA
| | | | - W Foreman
- Illinois Institute of Technology (IIT), Chicago, Illinois 60616, USA
| | - B T Fleming
- University of Chicago, Chicago, Illinois 60637, USA
| | - D Franco
- University of Chicago, Chicago, Illinois 60637, USA
| | - A P Furmanski
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - F Gao
- University of California, Santa Barbara, California, 93106, USA
| | | | - S Gardiner
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - G Ge
- Columbia University, New York, New York 10027, USA
| | - S Gollapinni
- Los Alamos National Laboratory (LANL), Los Alamos, New Mexico 87545, USA
| | | | - P Green
- University of Oxford, Oxford OX1 3RH, United Kingdom
| | - H Greenlee
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - L Gu
- Lancaster University, Lancaster LA1 4YW, United Kingdom
| | - W Gu
- Brookhaven National Laboratory (BNL), Upton, New York 11973, USA
| | | | | | - L Hagaman
- University of Chicago, Chicago, Illinois 60637, USA
| | - O Hen
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - C Hilgenberg
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | | | - Z Imani
- Tufts University, Medford, Massachusetts 02155, USA
| | - B Irwin
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - M S Ismail
- University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
| | - C James
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - X Ji
- Nankai University, Nankai District, Tianjin 300071, China
| | - J H Jo
- Brookhaven National Laboratory (BNL), Upton, New York 11973, USA
| | - R A Johnson
- University of Cincinnati, Cincinnati, Ohio 45221, USA
| | - Y-J Jwa
- Columbia University, New York, New York 10027, USA
| | - D Kalra
- Columbia University, New York, New York 10027, USA
| | - N Kamp
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - G Karagiorgi
- Columbia University, New York, New York 10027, USA
| | - W Ketchum
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - M Kirby
- Brookhaven National Laboratory (BNL), Upton, New York 11973, USA
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - T Kobilarcik
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - I Kreslo
- Universität Bern, Bern CH-3012, Switzerland
| | - M B Leibovitch
- University of California, Santa Barbara, California, 93106, USA
| | - I Lepetic
- Rutgers University, Piscataway, New Jersey 08854, USA
| | - J-Y Li
- University of Edinburgh, Edinburgh EH9 3FD, United Kingdom
| | - K Li
- Wright Laboratory, Department of Physics, Yale University, New Haven, Connecticut 06520, USA
| | - Y Li
- Brookhaven National Laboratory (BNL), Upton, New York 11973, USA
| | - K Lin
- Rutgers University, Piscataway, New Jersey 08854, USA
| | - B R Littlejohn
- Illinois Institute of Technology (IIT), Chicago, Illinois 60616, USA
| | - H Liu
- Brookhaven National Laboratory (BNL), Upton, New York 11973, USA
| | - W C Louis
- Los Alamos National Laboratory (LANL), Los Alamos, New Mexico 87545, USA
| | - X Luo
- University of California, Santa Barbara, California, 93106, USA
| | - C Mariani
- Center for Neutrino Physics, Virginia Tech, Blacksburg, Virginia 24061, USA
| | | | - J Marshall
- University of Warwick, Coventry CV4 7AL, United Kingdom
| | - N Martinez
- Kansas State University (KSU), Manhattan, Kansas 66506, USA
| | - D A Martinez Caicedo
- South Dakota School of Mines and Technology (SDSMT), Rapid City, South Dakota 57701, USA
| | - S Martynenko
- Brookhaven National Laboratory (BNL), Upton, New York 11973, USA
| | - A Mastbaum
- Rutgers University, Piscataway, New Jersey 08854, USA
| | - I Mawby
- University of Warwick, Coventry CV4 7AL, United Kingdom
| | - N McConkey
- University College London, London WC1E 6BT, United Kingdom
| | - V Meddage
- Kansas State University (KSU), Manhattan, Kansas 66506, USA
| | - J Micallef
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
- Tufts University, Medford, Massachusetts 02155, USA
| | - K Miller
- University of Chicago, Chicago, Illinois 60637, USA
| | - A Mogan
- Colorado State University, Fort Collins, Colorado 80523, USA
| | - T Mohayai
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
- Indiana University, Bloomington, Indiana 47405, USA
| | - M Mooney
- Colorado State University, Fort Collins, Colorado 80523, USA
| | - A F Moor
- University of Cambridge, Cambridge CB3 0HE, United Kingdom
| | - C D Moore
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | | | | | | | - D Naples
- University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
| | | | - N Nayak
- Brookhaven National Laboratory (BNL), Upton, New York 11973, USA
| | - M Nebot-Guinot
- University of Edinburgh, Edinburgh EH9 3FD, United Kingdom
| | - J Nowak
- Lancaster University, Lancaster LA1 4YW, United Kingdom
| | - N Oza
- Columbia University, New York, New York 10027, USA
| | - O Palamara
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - N Pallat
- University of Minnesota, Minneapolis, Minnesota 55455, USA
| | - V Paolone
- University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
| | - A Papadopoulou
- Argonne National Laboratory (ANL), Lemont, Illinois 60439, USA
| | - V Papavassiliou
- New Mexico State University (NMSU), Las Cruces, New Mexico 88003, USA
| | - H B Parkinson
- University of Edinburgh, Edinburgh EH9 3FD, United Kingdom
| | - S F Pate
- New Mexico State University (NMSU), Las Cruces, New Mexico 88003, USA
| | - N Patel
- Lancaster University, Lancaster LA1 4YW, United Kingdom
| | - Z Pavlovic
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - E Piasetzky
- Tel Aviv University, Tel Aviv, Israel, 69978
| | - I Pophale
- Lancaster University, Lancaster LA1 4YW, United Kingdom
| | - X Qian
- Brookhaven National Laboratory (BNL), Upton, New York 11973, USA
| | - J L Raaf
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - V Radeka
- Brookhaven National Laboratory (BNL), Upton, New York 11973, USA
| | - A Rafique
- Argonne National Laboratory (ANL), Lemont, Illinois 60439, USA
| | | | - L Ren
- New Mexico State University (NMSU), Las Cruces, New Mexico 88003, USA
| | - L Rochester
- SLAC National Accelerator Laboratory, Menlo Park, California, 94025, USA
| | - J Rodriguez Rondon
- South Dakota School of Mines and Technology (SDSMT), Rapid City, South Dakota 57701, USA
| | - M Rosenberg
- Tufts University, Medford, Massachusetts 02155, USA
| | - M Ross-Lonergan
- Los Alamos National Laboratory (LANL), Los Alamos, New Mexico 87545, USA
| | | | - I Safa
- Columbia University, New York, New York 10027, USA
| | - G Scanavini
- Wright Laboratory, Department of Physics, Yale University, New Haven, Connecticut 06520, USA
| | - D W Schmitz
- University of Chicago, Chicago, Illinois 60637, USA
| | - A Schukraft
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - W Seligman
- Columbia University, New York, New York 10027, USA
| | - M H Shaevitz
- Columbia University, New York, New York 10027, USA
| | - R Sharankova
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - J Shi
- University of Cambridge, Cambridge CB3 0HE, United Kingdom
| | - E L Snider
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - M Soderberg
- Syracuse University, Syracuse, New York 13244, USA
| | | | - J Spitz
- University of Michigan, Ann Arbor, Michigan 48109, USA
| | - M Stancari
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - J St John
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - T Strauss
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - A M Szelc
- University of Edinburgh, Edinburgh EH9 3FD, United Kingdom
| | - W Tang
- University of Tennessee, Knoxville, Tennessee 37996, USA
| | - N Taniuchi
- University of Cambridge, Cambridge CB3 0HE, United Kingdom
| | - K Terao
- SLAC National Accelerator Laboratory, Menlo Park, California, 94025, USA
| | | | - D Torbunov
- Brookhaven National Laboratory (BNL), Upton, New York 11973, USA
| | - D Totani
- University of California, Santa Barbara, California, 93106, USA
| | - M Toups
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - Y-T Tsai
- SLAC National Accelerator Laboratory, Menlo Park, California, 94025, USA
| | - J Tyler
- Kansas State University (KSU), Manhattan, Kansas 66506, USA
| | - M A Uchida
- University of Cambridge, Cambridge CB3 0HE, United Kingdom
| | - T Usher
- SLAC National Accelerator Laboratory, Menlo Park, California, 94025, USA
| | - B Viren
- Brookhaven National Laboratory (BNL), Upton, New York 11973, USA
| | - M Weber
- Universität Bern, Bern CH-3012, Switzerland
| | - H Wei
- Louisiana State University, Baton Rouge, Louisiana 70803, USA
| | - A J White
- University of Chicago, Chicago, Illinois 60637, USA
| | - S Wolbers
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - T Wongjirad
- Tufts University, Medford, Massachusetts 02155, USA
| | - M Wospakrik
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - K Wresilo
- University of Cambridge, Cambridge CB3 0HE, United Kingdom
| | - W Wu
- University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
| | - E Yandel
- University of California, Santa Barbara, California, 93106, USA
| | - T Yang
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - L E Yates
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - H W Yu
- Brookhaven National Laboratory (BNL), Upton, New York 11973, USA
| | - G P Zeller
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - J Zennamo
- Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA
| | - C Zhang
- Brookhaven National Laboratory (BNL), Upton, New York 11973, USA
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Buonocore L, Kling F, Rottoli L, Sominka J. Predictions for neutrinos and new physics from forward heavy hadron production at the LHC. THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS 2024; 84:363. [PMID: 39050984 PMCID: PMC11266253 DOI: 10.1140/epjc/s10052-024-12726-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Accepted: 03/20/2024] [Indexed: 07/27/2024]
Abstract
Scenarios with new physics particles feebly interacting with the Standard Model sector provide compelling candidates for dark matter searches. Geared with a set of new experiments for the detection of neutrinos and long-lived particles the Large Hadron Collider (LHC) has joined the hunt for these elusive states. On the theoretical side, this emerging physics program requires reliable estimates of the associated particle fluxes, in particular those arising from heavy hadron decays. In this work, we provide state-of-the-art QCD predictions for heavy hadron production including radiative corrections at next-to-leading order and using parton distribution functions including small-x resummation at next-to-leading logarithmic accuracy. We match our predictions to parton showers to provide a realistic description of hadronisation effects. We demonstrate the utility of our predictions by presenting the energy spectrum of neutrinos from charm hadron decays. Furthermore, we employ our predictions to estimate, for the first time, FASER's sensitivity to electrophilic ALPs, which are predominantly generated in beauty hadron decays.
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Affiliation(s)
- Luca Buonocore
- Physik Institut, Universität Zürich, 8057 Zürich, Switzerland
| | - Felix Kling
- Deutsches Elektronen-Synchrotron DESY, Notkestr. 85, 22607 Hamburg, Germany
| | - Luca Rottoli
- Physik Institut, Universität Zürich, 8057 Zürich, Switzerland
| | - Jonas Sominka
- Institute of Theoretical Physics, Universität Hamburg, 22761 Hamburg, Germany
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Hayrapetyan A, Tumasyan A, Adam W, Andrejkovic JW, Bergauer T, Chatterjee S, Damanakis K, Dragicevic M, Escalante Del Valle A, Hussain PS, Jeitler M, Krammer N, Liko D, Mikulec I, Schieck J, Schöfbeck R, Schwarz D, Sonawane M, Templ S, Waltenberger W, Wulz CE, Darwish MR, Janssen T, Van Mechelen P, Bols ES, D'Hondt J, Dansana S, De Moor A, Delcourt M, El Faham H, Lowette S, Makarenko I, Morton A, Müller D, Sahasransu AR, Tavernier S, Tytgat M, Van Putte S, Vannerom D, Clerbaux B, De Lentdecker G, Favart L, Hohov D, Jaramillo J, Khalilzadeh A, Lee K, Mahdavikhorrami M, Malara A, Paredes S, Pétré L, Postiau N, Thomas L, Vanden Bemden M, Vander Velde C, Vanlaer P, De Coen M, Dobur D, Knolle J, Lambrecht L, Mestdach G, Rendón C, Samalan A, Skovpen K, Van Den Bossche N, Wezenbeek L, Benecke A, Bruno G, Caputo C, Delaere C, Donertas IS, Giammanco A, Jaffel K, Jain S, Lemaitre V, Lidrych J, Mastrapasqua P, Mondal K, Tran TT, Wertz S, Alves GA, Coelho E, Hensel C, Menezes De Oliveira T, Moraes A, Rebello Teles P, Soeiro M, Aldá Júnior WL, Alves Gallo Pereira M, Barroso Ferreira Filho M, Brandao Malbouisson H, Carvalho W, Chinellato J, Da Costa EM, Da Silveira GG, De Jesus Damiao D, Fonseca De Souza S, Martins J, Mora Herrera C, Mota Amarilo K, Mundim L, Nogima H, Santoro A, Silva Do Amaral SM, Sznajder A, Thiel M, Vilela Pereira A, Bernardes CA, Calligaris L, Tomei TRFP, Gregores EM, Mercadante PG, Novaes SF, Orzari B, Padula SS, Aleksandrov A, Antchev G, Hadjiiska R, Iaydjiev P, Misheva M, Shopova M, Sultanov G, Dimitrov A, Ivanov T, Litov L, Pavlov B, Petkov P, Petrov A, Shumka E, Keshri S, Thakur S, Cheng T, Guo Q, Javaid T, Mittal M, Yuan L, Bauer G, Hu Z, Yi K, Chen GM, Chen HS, Chen M, Iemmi F, Jiang CH, Kapoor A, Liao H, Liu ZA, Monti F, Sharma R, Song JN, Tao J, Wang J, Zhang H, Agapitos A, Ban Y, Levin A, Li C, Li Q, Lyu X, Mao Y, Qian SJ, Sun X, Wang D, Yang H, Zhou C, You Z, Lu N, Gao X, Leggat D, Okawa H, Zhang Y, Lin Z, Lu C, Xiao M, Avila C, Barbosa Trujillo 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Dubinin M, Dudko L, Ershov A, Gavrilov G, Gavrilov V, Gninenko S, Golovtcov V, Golubev N, Golutvin I, Gorbunov I, Gribushin A, Ivanov Y, Kachanov V, Kardapoltsev L, Karjavine V, Karneyeu A, Kim V, Kirakosyan M, Kirpichnikov D, Kirsanov M, Klyukhin V, Kodolova O, Konstantinov D, Korenkov V, Kozyrev A, Krasnikov N, Lanev A, Levchenko P, Lychkovskaya N, Makarenko V, Malakhov A, Matveev V, Murzin V, Nikitenko A, Obraztsov S, Oreshkin V, Palichik V, Perelygin V, Perfilov M, Polikarpov S, Popov V, Radchenko O, Savina M, Savrin V, Selivanova D, Shalaev V, Shmatov S, Shulha S, Skovpen Y, Slabospitskii S, Smirnov V, Snigirev A, Sosnov D, Sulimov V, Tcherniaev E, Terkulov A, Teryaev O, Tlisova I, Toropin A, Uvarov L, Uzunian A, Vorobyev A, Voytishin N, Yuldashev BS, Zarubin A, Zhizhin I, Zhokin A. Search for Inelastic Dark Matter in Events with Two Displaced Muons and Missing Transverse Momentum in Proton-Proton Collisions at sqrt[s]=13 TeV. PHYSICAL REVIEW LETTERS 2024; 132:041802. [PMID: 38335361 DOI: 10.1103/physrevlett.132.041802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 09/24/2023] [Accepted: 11/29/2023] [Indexed: 02/12/2024]
Abstract
A search for dark matter in events with a displaced nonresonant muon pair and missing transverse momentum is presented. The analysis is performed using an integrated luminosity of 138 fb^{-1} of proton-proton (pp) collision data at a center-of-mass energy of 13 TeV produced by the LHC in 2016-2018. No significant excess over the predicted backgrounds is observed. Upper limits are set on the product of the inelastic dark matter production cross section σ(pp→A^{'}→χ_{1}χ_{2}) and the decay branching fraction B(χ_{2}→χ_{1}μ^{+}μ^{-}), where A^{'} is a dark photon and χ_{1} and χ_{2} are states in the dark sector with near mass degeneracy. This is the first dedicated collider search for inelastic dark matter.
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Affiliation(s)
| | - A Tumasyan
- Yerevan Physics Institute, Yerevan, Armenia
| | - W Adam
- Institut für Hochenergiephysik, Vienna, Austria
| | | | - T Bergauer
- Institut für Hochenergiephysik, Vienna, Austria
| | | | - K Damanakis
- Institut für Hochenergiephysik, Vienna, Austria
| | | | | | - P S Hussain
- Institut für Hochenergiephysik, Vienna, Austria
| | - M Jeitler
- Institut für Hochenergiephysik, Vienna, Austria
| | - N Krammer
- Institut für Hochenergiephysik, Vienna, Austria
| | - D Liko
- Institut für Hochenergiephysik, Vienna, Austria
| | - I Mikulec
- Institut für Hochenergiephysik, Vienna, Austria
| | - J Schieck
- Institut für Hochenergiephysik, Vienna, Austria
| | - R Schöfbeck
- Institut für Hochenergiephysik, Vienna, Austria
| | - D Schwarz
- Institut für Hochenergiephysik, Vienna, Austria
| | - M Sonawane
- Institut für Hochenergiephysik, Vienna, Austria
| | - S Templ
- Institut für Hochenergiephysik, Vienna, Austria
| | | | - C-E Wulz
- Institut für Hochenergiephysik, Vienna, Austria
| | | | - T Janssen
- Universiteit Antwerpen, Antwerpen, Belgium
| | | | - E S Bols
- Vrije Universiteit Brussel, Brussel, Belgium
| | - J D'Hondt
- Vrije Universiteit Brussel, Brussel, Belgium
| | - S Dansana
- Vrije Universiteit Brussel, Brussel, Belgium
| | - A De Moor
- Vrije Universiteit Brussel, Brussel, Belgium
| | - M Delcourt
- Vrije Universiteit Brussel, Brussel, Belgium
| | - H El Faham
- Vrije Universiteit Brussel, Brussel, Belgium
| | - S Lowette
- Vrije Universiteit Brussel, Brussel, Belgium
| | - I Makarenko
- Vrije Universiteit Brussel, Brussel, Belgium
| | - A Morton
- Vrije Universiteit Brussel, Brussel, Belgium
| | - D Müller
- Vrije Universiteit Brussel, Brussel, Belgium
| | | | - S Tavernier
- Vrije Universiteit Brussel, Brussel, Belgium
| | - M Tytgat
- Vrije Universiteit Brussel, Brussel, Belgium
| | - S Van Putte
- Vrije Universiteit Brussel, Brussel, Belgium
| | - D Vannerom
- Vrije Universiteit Brussel, Brussel, Belgium
| | - B Clerbaux
- Université Libre de Bruxelles, Bruxelles, Belgium
| | | | - L Favart
- Université Libre de Bruxelles, Bruxelles, Belgium
| | - D Hohov
- Université Libre de Bruxelles, Bruxelles, Belgium
| | - J Jaramillo
- Université Libre de Bruxelles, Bruxelles, Belgium
| | | | - K Lee
- Université Libre de Bruxelles, Bruxelles, Belgium
| | | | - A Malara
- Université Libre de Bruxelles, Bruxelles, Belgium
| | - S Paredes
- Université Libre de Bruxelles, Bruxelles, Belgium
| | - L Pétré
- Université Libre de Bruxelles, Bruxelles, Belgium
| | - N Postiau
- Université Libre de Bruxelles, Bruxelles, Belgium
| | - L Thomas
- Université Libre de Bruxelles, Bruxelles, Belgium
| | | | | | - P Vanlaer
- Université Libre de Bruxelles, Bruxelles, Belgium
| | | | - D Dobur
- Ghent University, Ghent, Belgium
| | - J Knolle
- Ghent University, Ghent, Belgium
| | | | | | - C Rendón
- Ghent University, Ghent, Belgium
| | | | | | | | | | - A Benecke
- Université Catholique de Louvain, Louvain-la-Neuve, Belgium
| | - G Bruno
- Université Catholique de Louvain, Louvain-la-Neuve, Belgium
| | - C Caputo
- Université Catholique de Louvain, Louvain-la-Neuve, Belgium
| | - C Delaere
- Université Catholique de Louvain, Louvain-la-Neuve, Belgium
| | - I S Donertas
- Université Catholique de Louvain, Louvain-la-Neuve, Belgium
| | - A Giammanco
- Université Catholique de Louvain, Louvain-la-Neuve, Belgium
| | - K Jaffel
- Université Catholique de Louvain, Louvain-la-Neuve, Belgium
| | - Sa Jain
- Université Catholique de Louvain, Louvain-la-Neuve, Belgium
| | - V Lemaitre
- Université Catholique de Louvain, Louvain-la-Neuve, Belgium
| | - J Lidrych
- Université Catholique de Louvain, Louvain-la-Neuve, Belgium
| | - P Mastrapasqua
- Université Catholique de Louvain, Louvain-la-Neuve, Belgium
| | - K Mondal
- Université Catholique de Louvain, Louvain-la-Neuve, Belgium
| | - T T Tran
- Université Catholique de Louvain, Louvain-la-Neuve, Belgium
| | - S Wertz
- Université Catholique de Louvain, Louvain-la-Neuve, Belgium
| | - G A Alves
- Centro Brasileiro de Pesquisas Fisicas, Rio de Janeiro, Brazil
| | - E Coelho
- Centro Brasileiro de Pesquisas Fisicas, Rio de Janeiro, Brazil
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- Centro Brasileiro de Pesquisas Fisicas, Rio de Janeiro, Brazil
| | | | - A Moraes
- Centro Brasileiro de Pesquisas Fisicas, Rio de Janeiro, Brazil
| | - P Rebello Teles
- Centro Brasileiro de Pesquisas Fisicas, Rio de Janeiro, Brazil
| | - M Soeiro
- Centro Brasileiro de Pesquisas Fisicas, Rio de Janeiro, Brazil
| | - W L Aldá Júnior
- Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | | | | | | | - W Carvalho
- Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - J Chinellato
- Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - E M Da Costa
- Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - G G Da Silveira
- Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | | | | | - J Martins
- Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - C Mora Herrera
- Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - K Mota Amarilo
- Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - L Mundim
- Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - H Nogima
- Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - A Santoro
- Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - A Sznajder
- Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - M Thiel
- Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - A Vilela Pereira
- Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - C A Bernardes
- Universidade Estadual Paulista, Universidade Federal do ABC, São Paulo, Brazil
| | - L Calligaris
- Universidade Estadual Paulista, Universidade Federal do ABC, São Paulo, Brazil
| | | | - E M Gregores
- Universidade Estadual Paulista, Universidade Federal do ABC, São Paulo, Brazil
| | - P G Mercadante
- Universidade Estadual Paulista, Universidade Federal do ABC, São Paulo, Brazil
| | - S F Novaes
- Universidade Estadual Paulista, Universidade Federal do ABC, São Paulo, Brazil
| | - B Orzari
- Universidade Estadual Paulista, Universidade Federal do ABC, São Paulo, Brazil
| | - Sandra S Padula
- Universidade Estadual Paulista, Universidade Federal do ABC, São Paulo, Brazil
| | - A Aleksandrov
- Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, Sofia, Bulgaria
| | - G Antchev
- Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, Sofia, Bulgaria
| | - R Hadjiiska
- Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, Sofia, Bulgaria
| | - P Iaydjiev
- Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, Sofia, Bulgaria
| | - M Misheva
- Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, Sofia, Bulgaria
| | - M Shopova
- Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, Sofia, Bulgaria
| | - G Sultanov
- Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, Sofia, Bulgaria
| | | | - T Ivanov
- University of Sofia, Sofia, Bulgaria
| | - L Litov
- University of Sofia, Sofia, Bulgaria
| | - B Pavlov
- University of Sofia, Sofia, Bulgaria
| | - P Petkov
- University of Sofia, Sofia, Bulgaria
| | - A Petrov
- University of Sofia, Sofia, Bulgaria
| | - E Shumka
- University of Sofia, Sofia, Bulgaria
| | - S Keshri
- Instituto De Alta Investigación, Universidad de Tarapacá, Casilla 7 D, Arica, Chile
| | - S Thakur
- Instituto De Alta Investigación, Universidad de Tarapacá, Casilla 7 D, Arica, Chile
| | - T Cheng
- Beihang University, Beijing, China
| | - Q Guo
- Beihang University, Beijing, China
| | - T Javaid
- Beihang University, Beijing, China
| | - M Mittal
- Beihang University, Beijing, China
| | - L Yuan
- Beihang University, Beijing, China
| | - G Bauer
- Department of Physics, Tsinghua University, Beijing, China
| | - Z Hu
- Department of Physics, Tsinghua University, Beijing, China
| | - K Yi
- Department of Physics, Tsinghua University, Beijing, China
| | - G M Chen
- Institute of High Energy Physics, Beijing, China
| | - H S Chen
- Institute of High Energy Physics, Beijing, China
| | - M Chen
- Institute of High Energy Physics, Beijing, China
| | - F Iemmi
- Institute of High Energy Physics, Beijing, China
| | - C H Jiang
- Institute of High Energy Physics, Beijing, China
| | - A Kapoor
- Institute of High Energy Physics, Beijing, China
| | - H Liao
- Institute of High Energy Physics, Beijing, China
| | - Z-A Liu
- Institute of High Energy Physics, Beijing, China
| | - F Monti
- Institute of High Energy Physics, Beijing, China
| | - R Sharma
- Institute of High Energy Physics, Beijing, China
| | - J N Song
- Institute of High Energy Physics, Beijing, China
| | - J Tao
- Institute of High Energy Physics, Beijing, China
| | - J Wang
- Institute of High Energy Physics, Beijing, China
| | - H Zhang
- Institute of High Energy Physics, Beijing, China
| | - A Agapitos
- State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - Y Ban
- State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - A Levin
- State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - C Li
- State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - Q Li
- State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - X Lyu
- State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - Y Mao
- State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - S J Qian
- State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - X Sun
- State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - D Wang
- State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - H Yang
- State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - C Zhou
- State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - Z You
- Sun Yat-Sen University, Guangzhou, China
| | - N Lu
- University of Science and Technology of China, Hefei, China
| | - X Gao
- Institute of Modern Physics and Key Laboratory of Nuclear Physics and Ion-beam Application (MOE) - Fudan University, Shanghai, China
| | - D Leggat
- Institute of Modern Physics and Key Laboratory of Nuclear Physics and Ion-beam Application (MOE) - Fudan University, Shanghai, China
| | - H Okawa
- Institute of Modern Physics and Key Laboratory of Nuclear Physics and Ion-beam Application (MOE) - Fudan University, Shanghai, China
| | - Y Zhang
- Institute of Modern Physics and Key Laboratory of Nuclear Physics and Ion-beam Application (MOE) - Fudan University, Shanghai, China
| | - Z Lin
- Zhejiang University, Hangzhou, Zhejiang, China
| | - C Lu
- Zhejiang University, Hangzhou, Zhejiang, China
| | - M Xiao
- Zhejiang University, Hangzhou, Zhejiang, China
| | - C Avila
- Universidad de Los Andes, Bogota, Colombia
| | | | - A Cabrera
- Universidad de Los Andes, Bogota, Colombia
| | - C Florez
- Universidad de Los Andes, Bogota, Colombia
| | - J Fraga
- Universidad de Los Andes, Bogota, Colombia
| | | | | | - F Ramirez
- Universidad de Antioquia, Medellin, Colombia
| | - M Rodriguez
- Universidad de Antioquia, Medellin, Colombia
| | | | - D Giljanovic
- University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, Split, Croatia
| | - N Godinovic
- University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, Split, Croatia
| | - D Lelas
- University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, Split, Croatia
| | - A Sculac
- University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, Split, Croatia
| | - M Kovac
- University of Split, Faculty of Science, Split, Croatia
| | - T Sculac
- University of Split, Faculty of Science, Split, Croatia
| | - P Bargassa
- Institute Rudjer Boskovic, Zagreb, Croatia
| | | | | | - D Ferencek
- Institute Rudjer Boskovic, Zagreb, Croatia
| | - S Mishra
- Institute Rudjer Boskovic, Zagreb, Croatia
| | | | - T Susa
- Institute Rudjer Boskovic, Zagreb, Croatia
| | - A Attikis
- University of Cyprus, Nicosia, Cyprus
| | | | | | - J Mousa
- University of Cyprus, Nicosia, Cyprus
| | | | - F Ptochos
- University of Cyprus, Nicosia, Cyprus
| | - P A Razis
- University of Cyprus, Nicosia, Cyprus
| | | | - H Saka
- University of Cyprus, Nicosia, Cyprus
| | | | - M Finger
- Charles University, Prague, Czech Republic
| | - M Finger
- Charles University, Prague, Czech Republic
| | - A Kveton
- Charles University, Prague, Czech Republic
| | - E Ayala
- Escuela Politecnica Nacional, Quito, Ecuador
| | | | - Y Assran
- Academy of Scientific Research and Technology of the Arab Republic of Egypt, Egyptian Network of High Energy Physics, Cairo, Egypt
| | - S Elgammal
- Academy of Scientific Research and Technology of the Arab Republic of Egypt, Egyptian Network of High Energy Physics, Cairo, Egypt
| | | | - M A Mahmoud
- Center for High Energy Physics (CHEP-FU), Fayoum University, El-Fayoum, Egypt
| | - R K Dewanjee
- National Institute of Chemical Physics and Biophysics, Tallinn, Estonia
| | - K Ehataht
- National Institute of Chemical Physics and Biophysics, Tallinn, Estonia
| | - M Kadastik
- National Institute of Chemical Physics and Biophysics, Tallinn, Estonia
| | - T Lange
- National Institute of Chemical Physics and Biophysics, Tallinn, Estonia
| | - S Nandan
- National Institute of Chemical Physics and Biophysics, Tallinn, Estonia
| | - C Nielsen
- National Institute of Chemical Physics and Biophysics, Tallinn, Estonia
| | - J Pata
- National Institute of Chemical Physics and Biophysics, Tallinn, Estonia
| | - M Raidal
- National Institute of Chemical Physics and Biophysics, Tallinn, Estonia
| | - L Tani
- National Institute of Chemical Physics and Biophysics, Tallinn, Estonia
| | - C Veelken
- National Institute of Chemical Physics and Biophysics, Tallinn, Estonia
| | - H Kirschenmann
- Department of Physics, University of Helsinki, Helsinki, Finland
| | - K Osterberg
- Department of Physics, University of Helsinki, Helsinki, Finland
| | - M Voutilainen
- Department of Physics, University of Helsinki, Helsinki, Finland
| | - S Bharthuar
- Helsinki Institute of Physics, Helsinki, Finland
| | - E Brücken
- Helsinki Institute of Physics, Helsinki, Finland
| | - F Garcia
- Helsinki Institute of Physics, Helsinki, Finland
| | - J Havukainen
- Helsinki Institute of Physics, Helsinki, Finland
| | | | - M S Kim
- Helsinki Institute of Physics, Helsinki, Finland
| | - R Kinnunen
- Helsinki Institute of Physics, Helsinki, Finland
| | - T Lampén
- Helsinki Institute of Physics, Helsinki, Finland
| | | | - S Lehti
- Helsinki Institute of Physics, Helsinki, Finland
| | - T Lindén
- Helsinki Institute of Physics, Helsinki, Finland
| | - M Lotti
- Helsinki Institute of Physics, Helsinki, Finland
| | | | - M Myllymäki
- Helsinki Institute of Physics, Helsinki, Finland
| | - M M Rantanen
- Helsinki Institute of Physics, Helsinki, Finland
| | - H Siikonen
- Helsinki Institute of Physics, Helsinki, Finland
| | - E Tuominen
- Helsinki Institute of Physics, Helsinki, Finland
| | - J Tuominiemi
- Helsinki Institute of Physics, Helsinki, Finland
| | - P Luukka
- Lappeenranta-Lahti University of Technology, Lappeenranta, Finland
| | - H Petrow
- Lappeenranta-Lahti University of Technology, Lappeenranta, Finland
| | - T Tuuva
- Lappeenranta-Lahti University of Technology, Lappeenranta, Finland
| | - M Besancon
- IRFU, CEA, Université Paris-Saclay, Gif-sur-Yvette, France
| | - F Couderc
- IRFU, CEA, Université Paris-Saclay, Gif-sur-Yvette, France
| | - M Dejardin
- IRFU, CEA, Université Paris-Saclay, Gif-sur-Yvette, France
| | - D Denegri
- IRFU, CEA, Université Paris-Saclay, Gif-sur-Yvette, France
| | - J L Faure
- IRFU, CEA, Université Paris-Saclay, Gif-sur-Yvette, France
| | - F Ferri
- IRFU, CEA, Université Paris-Saclay, Gif-sur-Yvette, France
| | - S Ganjour
- IRFU, CEA, Université Paris-Saclay, Gif-sur-Yvette, France
| | - P Gras
- IRFU, CEA, Université Paris-Saclay, Gif-sur-Yvette, France
| | | | - V Lohezic
- IRFU, CEA, Université Paris-Saclay, Gif-sur-Yvette, France
| | - J Malcles
- IRFU, CEA, Université Paris-Saclay, Gif-sur-Yvette, France
| | - J Rander
- IRFU, CEA, Université Paris-Saclay, Gif-sur-Yvette, France
| | - A Rosowsky
- IRFU, CEA, Université Paris-Saclay, Gif-sur-Yvette, France
| | - M Ö Sahin
- IRFU, CEA, Université Paris-Saclay, Gif-sur-Yvette, France
| | | | - P Simkina
- IRFU, CEA, Université Paris-Saclay, Gif-sur-Yvette, France
| | - M Titov
- IRFU, CEA, Université Paris-Saclay, Gif-sur-Yvette, France
| | - C Baldenegro Barrera
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - F Beaudette
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - A Buchot Perraguin
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - P Busson
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - A Cappati
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - C Charlot
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - F Damas
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - O Davignon
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - G Falmagne
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - B A Fontana Santos Alves
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - S Ghosh
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - A Gilbert
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - R Granier de Cassagnac
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - A Hakimi
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - B Harikrishnan
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - L Kalipoliti
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - G Liu
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - J Motta
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - M Nguyen
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - C Ochando
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - L Portales
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - R Salerno
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - U Sarkar
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - J B Sauvan
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - Y Sirois
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - A Tarabini
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - E Vernazza
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - A Zabi
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - A Zghiche
- Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - J-L Agram
- Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France
| | - J Andrea
- Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France
| | - D Apparu
- Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France
| | - D Bloch
- Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France
| | - J-M Brom
- Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France
| | - E C Chabert
- Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France
| | - C Collard
- Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France
| | - S Falke
- Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France
| | - U Goerlach
- Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France
| | - C Grimault
- Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France
| | - R Haeberle
- Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France
| | - A-C Le Bihan
- Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France
| | - M A Sessini
- Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France
| | - P Van Hove
- Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France
| | - S Beauceron
- Institut de Physique des 2 Infinis de Lyon (IP2I), Villeurbanne, France
| | - B Blancon
- Institut de Physique des 2 Infinis de Lyon (IP2I), Villeurbanne, France
| | - G Boudoul
- Institut de Physique des 2 Infinis de Lyon (IP2I), Villeurbanne, France
| | - N Chanon
- Institut de Physique des 2 Infinis de Lyon (IP2I), Villeurbanne, France
| | - J Choi
- Institut de Physique des 2 Infinis de Lyon (IP2I), Villeurbanne, France
| | - D Contardo
- Institut de Physique des 2 Infinis de Lyon (IP2I), Villeurbanne, France
| | - P Depasse
- Institut de Physique des 2 Infinis de Lyon (IP2I), Villeurbanne, France
| | - C Dozen
- Institut de Physique des 2 Infinis de Lyon (IP2I), Villeurbanne, France
| | - H El Mamouni
- Institut de Physique des 2 Infinis de Lyon (IP2I), Villeurbanne, France
| | - J Fay
- Institut de Physique des 2 Infinis de Lyon (IP2I), Villeurbanne, France
| | - S Gascon
- Institut de Physique des 2 Infinis de Lyon (IP2I), Villeurbanne, France
| | - M Gouzevitch
- Institut de Physique des 2 Infinis de Lyon (IP2I), Villeurbanne, France
| | - C Greenberg
- Institut de Physique des 2 Infinis de Lyon (IP2I), Villeurbanne, France
| | - G Grenier
- Institut de Physique des 2 Infinis de Lyon (IP2I), Villeurbanne, France
| | - B Ille
- Institut de Physique des 2 Infinis de Lyon (IP2I), Villeurbanne, France
| | - I B Laktineh
- Institut de Physique des 2 Infinis de Lyon (IP2I), Villeurbanne, France
| | - M Lethuillier
- Institut de Physique des 2 Infinis de Lyon (IP2I), Villeurbanne, France
| | - L Mirabito
- Institut de Physique des 2 Infinis de Lyon (IP2I), Villeurbanne, France
| | - S Perries
- Institut de Physique des 2 Infinis de Lyon (IP2I), Villeurbanne, France
| | - M Vander Donckt
- Institut de Physique des 2 Infinis de Lyon (IP2I), Villeurbanne, France
| | - P Verdier
- Institut de Physique des 2 Infinis de Lyon (IP2I), Villeurbanne, France
| | - J Xiao
- Institut de Physique des 2 Infinis de Lyon (IP2I), Villeurbanne, France
| | - D Chokheli
- Georgian Technical University, Tbilisi, Georgia
| | - I Lomidze
- Georgian Technical University, Tbilisi, Georgia
| | | | - V Botta
- RWTH Aachen University, I. Physikalisches Institut, Aachen, Germany
| | - L Feld
- RWTH Aachen University, I. Physikalisches Institut, Aachen, Germany
| | - K Klein
- RWTH Aachen University, I. Physikalisches Institut, Aachen, Germany
| | - M Lipinski
- RWTH Aachen University, I. Physikalisches Institut, Aachen, Germany
| | - D Meuser
- RWTH Aachen University, I. Physikalisches Institut, Aachen, Germany
| | - A Pauls
- RWTH Aachen University, I. Physikalisches Institut, Aachen, Germany
| | - N Röwert
- RWTH Aachen University, I. Physikalisches Institut, Aachen, Germany
| | - M Teroerde
- RWTH Aachen University, I. Physikalisches Institut, Aachen, Germany
| | - S Diekmann
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - A Dodonova
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - N Eich
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - D Eliseev
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - F Engelke
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - M Erdmann
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - P Fackeldey
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - B Fischer
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - T Hebbeker
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - K Hoepfner
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - F Ivone
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - A Jung
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - M Y Lee
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - L Mastrolorenzo
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - M Merschmeyer
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - A Meyer
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - S Mukherjee
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - D Noll
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - A Novak
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - F Nowotny
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - A Pozdnyakov
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - Y Rath
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - W Redjeb
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - F Rehm
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - H Reithler
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - V Sarkisovi
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - A Schmidt
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - S C Schuler
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - A Sharma
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - A Stein
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | | | - L Vigilante
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - S Wiedenbeck
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - S Zaleski
- RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany
| | - C Dziwok
- RWTH Aachen University, III. Physikalisches Institut B, Aachen, Germany
| | - G Flügge
- RWTH Aachen University, III. Physikalisches Institut B, Aachen, Germany
| | - W Haj Ahmad
- RWTH Aachen University, III. Physikalisches Institut B, Aachen, Germany
| | - T Kress
- RWTH Aachen University, III. Physikalisches Institut B, Aachen, Germany
| | - A Nowack
- RWTH Aachen University, III. Physikalisches Institut B, Aachen, Germany
| | - O Pooth
- RWTH Aachen University, III. Physikalisches Institut B, Aachen, Germany
| | - A Stahl
- RWTH Aachen University, III. Physikalisches Institut B, Aachen, Germany
| | - T Ziemons
- RWTH Aachen University, III. Physikalisches Institut B, Aachen, Germany
| | - A Zotz
- RWTH Aachen University, III. Physikalisches Institut B, Aachen, Germany
| | | | | | - J Alimena
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - S Amoroso
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - Y An
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - S Baxter
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - M Bayatmakou
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | | | - O Behnke
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - A Belvedere
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | | | - F Blekman
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - K Borras
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - D Brunner
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - A Campbell
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - A Cardini
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - C Cheng
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - F Colombina
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | | | | | - M De Silva
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - G Eckerlin
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - D Eckstein
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | | | - O Filatov
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - E Gallo
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - A Geiser
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - A Giraldi
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - G Greau
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - V Guglielmi
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - M Guthoff
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - A Hinzmann
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - A Jafari
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - L Jeppe
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - N Z Jomhari
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - B Kaech
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - M Kasemann
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - H Kaveh
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - C Kleinwort
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - R Kogler
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - M Komm
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - D Krücker
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - W Lange
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | | | - K Lipka
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - W Lohmann
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - R Mankel
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | | | | | - J Metwally
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - A B Meyer
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - G Milella
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - M Mormile
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - A Mussgiller
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - A Nürnberg
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - Y Otarid
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - D Pérez Adán
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - E Ranken
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - A Raspereza
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | | | - J Rübenach
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - A Saggio
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - M Scham
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - V Scheurer
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - S Schnake
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - P Schütze
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | | | | | | | | | - D Stafford
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - F Vazzoler
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | | | - R Walsh
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - Q Wang
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - Y Wen
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - K Wichmann
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - L Wiens
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - C Wissing
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - S Wuchterl
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | - Y Yang
- Deutsches Elektronen-Synchrotron, Hamburg, Germany
| | | | | | | | | | - S Bein
- University of Hamburg, Hamburg, Germany
| | - L Benato
- University of Hamburg, Hamburg, Germany
| | | | - P Connor
- University of Hamburg, Hamburg, Germany
| | - M Eich
- University of Hamburg, Hamburg, Germany
| | | | - Y Fischer
- University of Hamburg, Hamburg, Germany
| | | | - C Garbers
- University of Hamburg, Hamburg, Germany
| | - E Garutti
- University of Hamburg, Hamburg, Germany
| | | | | | - J Haller
- University of Hamburg, Hamburg, Germany
| | | | | | - P Keicher
- University of Hamburg, Hamburg, Germany
| | - R Klanner
- University of Hamburg, Hamburg, Germany
| | - W Korcari
- University of Hamburg, Hamburg, Germany
| | - T Kramer
- University of Hamburg, Hamburg, Germany
| | - V Kutzner
- University of Hamburg, Hamburg, Germany
| | - F Labe
- University of Hamburg, Hamburg, Germany
| | - J Lange
- University of Hamburg, Hamburg, Germany
| | - A Lobanov
- University of Hamburg, Hamburg, Germany
| | | | - A Mehta
- University of Hamburg, Hamburg, Germany
| | | | | | | | - Y Nissan
- University of Hamburg, Hamburg, Germany
| | - A Paasch
- University of Hamburg, Hamburg, Germany
| | | | | | - B Raciti
- University of Hamburg, Hamburg, Germany
| | - M Rieger
- University of Hamburg, Hamburg, Germany
| | - D Savoiu
- University of Hamburg, Hamburg, Germany
| | | | | | | | | | | | - H Stadie
- University of Hamburg, Hamburg, Germany
| | | | - A Tews
- University of Hamburg, Hamburg, Germany
| | - M Wolf
- University of Hamburg, Hamburg, Germany
| | - S Brommer
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - M Burkart
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - E Butz
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - T Chwalek
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - A Dierlamm
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - A Droll
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - N Faltermann
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - M Giffels
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - A Gottmann
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - F Hartmann
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - M Horzela
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - U Husemann
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - M Klute
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - R Koppenhöfer
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - M Link
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - A Lintuluoto
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - S Maier
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - S Mitra
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - Th Müller
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - M Neukum
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - M Oh
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - G Quast
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - K Rabbertz
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - I Shvetsov
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - H J Simonis
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - N Trevisani
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - R Ulrich
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | | | - R F Von Cube
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - M Wassmer
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - S Wieland
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - F Wittig
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - R Wolf
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - S Wunsch
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - X Zuo
- Karlsruher Institut fuer Technologie, Karlsruhe, Germany
| | - G Anagnostou
- Institute of Nuclear and Particle Physics (INPP), NCSR Demokritos, Aghia Paraskevi, Greece
| | - P Assiouras
- Institute of Nuclear and Particle Physics (INPP), NCSR Demokritos, Aghia Paraskevi, Greece
| | - G Daskalakis
- Institute of Nuclear and Particle Physics (INPP), NCSR Demokritos, Aghia Paraskevi, Greece
| | - A Kyriakis
- Institute of Nuclear and Particle Physics (INPP), NCSR Demokritos, Aghia Paraskevi, Greece
| | - A Papadopoulos
- Institute of Nuclear and Particle Physics (INPP), NCSR Demokritos, Aghia Paraskevi, Greece
| | - A Stakia
- Institute of Nuclear and Particle Physics (INPP), NCSR Demokritos, Aghia Paraskevi, Greece
| | - D Karasavvas
- National and Kapodistrian University of Athens, Athens, Greece
| | - P Kontaxakis
- National and Kapodistrian University of Athens, Athens, Greece
| | - G Melachroinos
- National and Kapodistrian University of Athens, Athens, Greece
| | - A Panagiotou
- National and Kapodistrian University of Athens, Athens, Greece
| | - I Papavergou
- National and Kapodistrian University of Athens, Athens, Greece
| | - I Paraskevas
- National and Kapodistrian University of Athens, Athens, Greece
| | - N Saoulidou
- National and Kapodistrian University of Athens, Athens, Greece
| | - K Theofilatos
- National and Kapodistrian University of Athens, Athens, Greece
| | - E Tziaferi
- National and Kapodistrian University of Athens, Athens, Greece
| | - K Vellidis
- National and Kapodistrian University of Athens, Athens, Greece
| | - I Zisopoulos
- National and Kapodistrian University of Athens, Athens, Greece
| | - G Bakas
- National Technical University of Athens, Athens, Greece
| | | | - G Karapostoli
- National Technical University of Athens, Athens, Greece
| | - K Kousouris
- National Technical University of Athens, Athens, Greece
| | | | - E Siamarkou
- National Technical University of Athens, Athens, Greece
| | - G Tsipolitis
- National Technical University of Athens, Athens, Greece
| | | | - K Adamidis
- University of Ioánnina, Ioánnina, Greece
| | | | | | - C Foudas
- University of Ioánnina, Ioánnina, Greece
| | | | | | | | - P Kokkas
- University of Ioánnina, Ioánnina, Greece
| | | | - N Manthos
- University of Ioánnina, Ioánnina, Greece
| | | | | | - M Csanád
- MTA-ELTE Lendület CMS Particle and Nuclear Physics Group, Eötvös Loránd University, Budapest, Hungary
| | - K Farkas
- MTA-ELTE Lendület CMS Particle and Nuclear Physics Group, Eötvös Loránd University, Budapest, Hungary
| | - M M A Gadallah
- MTA-ELTE Lendület CMS Particle and Nuclear Physics Group, Eötvös Loránd University, Budapest, Hungary
| | - Á Kadlecsik
- MTA-ELTE Lendület CMS Particle and Nuclear Physics Group, Eötvös Loránd University, Budapest, Hungary
| | - P Major
- MTA-ELTE Lendület CMS Particle and Nuclear Physics Group, Eötvös Loránd University, Budapest, Hungary
| | - K Mandal
- MTA-ELTE Lendület CMS Particle and Nuclear Physics Group, Eötvös Loránd University, Budapest, Hungary
| | - G Pásztor
- MTA-ELTE Lendület CMS Particle and Nuclear Physics Group, Eötvös Loránd University, Budapest, Hungary
| | - A J Rádl
- MTA-ELTE Lendület CMS Particle and Nuclear Physics Group, Eötvös Loránd University, Budapest, Hungary
| | - O Surányi
- MTA-ELTE Lendület CMS Particle and Nuclear Physics Group, Eötvös Loránd University, Budapest, Hungary
| | - G I Veres
- MTA-ELTE Lendület CMS Particle and Nuclear Physics Group, Eötvös Loránd University, Budapest, Hungary
| | - M Bartók
- Wigner Research Centre for Physics, Budapest, Hungary
| | - C Hajdu
- Wigner Research Centre for Physics, Budapest, Hungary
| | - D Horvath
- Wigner Research Centre for Physics, Budapest, Hungary
| | - F Sikler
- Wigner Research Centre for Physics, Budapest, Hungary
| | - V Veszpremi
- Wigner Research Centre for Physics, Budapest, Hungary
| | - G Bencze
- Institute of Nuclear Research ATOMKI, Debrecen, Hungary
| | - S Czellar
- Institute of Nuclear Research ATOMKI, Debrecen, Hungary
| | - J Karancsi
- Institute of Nuclear Research ATOMKI, Debrecen, Hungary
| | - J Molnar
- Institute of Nuclear Research ATOMKI, Debrecen, Hungary
| | - Z Szillasi
- Institute of Nuclear Research ATOMKI, Debrecen, Hungary
| | - P Raics
- Institute of Physics, University of Debrecen, Debrecen, Hungary
| | - B Ujvari
- Institute of Physics, University of Debrecen, Debrecen, Hungary
| | - G Zilizi
- Institute of Physics, University of Debrecen, Debrecen, Hungary
| | - T Csorgo
- Karoly Robert Campus, MATE Institute of Technology, Gyongyos, Hungary
| | - F Nemes
- Karoly Robert Campus, MATE Institute of Technology, Gyongyos, Hungary
| | - T Novak
- Karoly Robert Campus, MATE Institute of Technology, Gyongyos, Hungary
| | - J Babbar
- Panjab University, Chandigarh, India
| | - S Bansal
- Panjab University, Chandigarh, India
| | - S B Beri
- Panjab University, Chandigarh, India
| | | | | | - S Chauhan
- Panjab University, Chandigarh, India
| | - N Dhingra
- Panjab University, Chandigarh, India
| | - R Gupta
- Panjab University, Chandigarh, India
| | - A Kaur
- Panjab University, Chandigarh, India
| | - A Kaur
- Panjab University, Chandigarh, India
| | - H Kaur
- Panjab University, Chandigarh, India
| | - M Kaur
- Panjab University, Chandigarh, India
| | - S Kumar
- Panjab University, Chandigarh, India
| | - P Kumari
- Panjab University, Chandigarh, India
| | - M Meena
- Panjab University, Chandigarh, India
| | - K Sandeep
- Panjab University, Chandigarh, India
| | | | - J B Singh
- Panjab University, Chandigarh, India
| | - A Singla
- Panjab University, Chandigarh, India
| | - A Ahmed
- University of Delhi, Delhi, India
| | | | | | | | - A Kumar
- University of Delhi, Delhi, India
| | | | - K Ranjan
- University of Delhi, Delhi, India
| | - S Saumya
- University of Delhi, Delhi, India
| | - S Baradia
- Saha Institute of Nuclear Physics, HBNI, Kolkata, India
| | - S Barman
- Saha Institute of Nuclear Physics, HBNI, Kolkata, India
| | | | - D Bhowmik
- Saha Institute of Nuclear Physics, HBNI, Kolkata, India
| | - S Dutta
- Saha Institute of Nuclear Physics, HBNI, Kolkata, India
| | - S Dutta
- Saha Institute of Nuclear Physics, HBNI, Kolkata, India
| | - B Gomber
- Saha Institute of Nuclear Physics, HBNI, Kolkata, India
| | - P Palit
- Saha Institute of Nuclear Physics, HBNI, Kolkata, India
| | - G Saha
- Saha Institute of Nuclear Physics, HBNI, Kolkata, India
| | - B Sahu
- Saha Institute of Nuclear Physics, HBNI, Kolkata, India
| | - S Sarkar
- Saha Institute of Nuclear Physics, HBNI, Kolkata, India
| | - P K Behera
- Indian Institute of Technology Madras, Madras, India
| | - S C Behera
- Indian Institute of Technology Madras, Madras, India
| | - S Chatterjee
- Indian Institute of Technology Madras, Madras, India
| | - P Jana
- Indian Institute of Technology Madras, Madras, India
| | - P Kalbhor
- Indian Institute of Technology Madras, Madras, India
| | | | - D Kumar
- Indian Institute of Technology Madras, Madras, India
| | | | - L Panwar
- Indian Institute of Technology Madras, Madras, India
| | - R Pradhan
- Indian Institute of Technology Madras, Madras, India
| | - P R Pujahari
- Indian Institute of Technology Madras, Madras, India
| | - N R Saha
- Indian Institute of Technology Madras, Madras, India
| | - A Sharma
- Indian Institute of Technology Madras, Madras, India
| | - A K Sikdar
- Indian Institute of Technology Madras, Madras, India
| | - S Verma
- Indian Institute of Technology Madras, Madras, India
| | - T Aziz
- Tata Institute of Fundamental Research-A, Mumbai, India
| | - I Das
- Tata Institute of Fundamental Research-A, Mumbai, India
| | - S Dugad
- Tata Institute of Fundamental Research-A, Mumbai, India
| | - M Kumar
- Tata Institute of Fundamental Research-A, Mumbai, India
| | - G B Mohanty
- Tata Institute of Fundamental Research-A, Mumbai, India
| | - P Suryadevara
- Tata Institute of Fundamental Research-A, Mumbai, India
| | - A Bala
- Tata Institute of Fundamental Research-B, Mumbai, India
| | - S Banerjee
- Tata Institute of Fundamental Research-B, Mumbai, India
| | | | - M Guchait
- Tata Institute of Fundamental Research-B, Mumbai, India
| | - S Karmakar
- Tata Institute of Fundamental Research-B, Mumbai, India
| | - S Kumar
- Tata Institute of Fundamental Research-B, Mumbai, India
| | - G Majumder
- Tata Institute of Fundamental Research-B, Mumbai, India
| | - K Mazumdar
- Tata Institute of Fundamental Research-B, Mumbai, India
| | - S Mukherjee
- Tata Institute of Fundamental Research-B, Mumbai, India
| | - A Thachayath
- Tata Institute of Fundamental Research-B, Mumbai, India
| | - S Bahinipati
- National Institute of Science Education and Research, An OCC of Homi Bhabha National Institute, Bhubaneswar, Odisha, India
| | - A K Das
- National Institute of Science Education and Research, An OCC of Homi Bhabha National Institute, Bhubaneswar, Odisha, India
| | - C Kar
- National Institute of Science Education and Research, An OCC of Homi Bhabha National Institute, Bhubaneswar, Odisha, India
| | - D Maity
- National Institute of Science Education and Research, An OCC of Homi Bhabha National Institute, Bhubaneswar, Odisha, India
| | - P Mal
- National Institute of Science Education and Research, An OCC of Homi Bhabha National Institute, Bhubaneswar, Odisha, India
| | - T Mishra
- National Institute of Science Education and Research, An OCC of Homi Bhabha National Institute, Bhubaneswar, Odisha, India
| | - V K Muraleedharan Nair Bindhu
- National Institute of Science Education and Research, An OCC of Homi Bhabha National Institute, Bhubaneswar, Odisha, India
| | - K Naskar
- National Institute of Science Education and Research, An OCC of Homi Bhabha National Institute, Bhubaneswar, Odisha, India
| | - A Nayak
- National Institute of Science Education and Research, An OCC of Homi Bhabha National Institute, Bhubaneswar, Odisha, India
| | - P Sadangi
- National Institute of Science Education and Research, An OCC of Homi Bhabha National Institute, Bhubaneswar, Odisha, India
| | - P Saha
- National Institute of Science Education and Research, An OCC of Homi Bhabha National Institute, Bhubaneswar, Odisha, India
| | - S K Swain
- National Institute of Science Education and Research, An OCC of Homi Bhabha National Institute, Bhubaneswar, Odisha, India
| | - S Varghese
- National Institute of Science Education and Research, An OCC of Homi Bhabha National Institute, Bhubaneswar, Odisha, India
| | - D Vats
- National Institute of Science Education and Research, An OCC of Homi Bhabha National Institute, Bhubaneswar, Odisha, India
| | - A Alpana
- Indian Institute of Science Education and Research (IISER), Pune, India
| | - S Dube
- Indian Institute of Science Education and Research (IISER), Pune, India
| | - B Kansal
- Indian Institute of Science Education and Research (IISER), Pune, India
| | - A Laha
- Indian Institute of Science Education and Research (IISER), Pune, India
| | - A Rastogi
- Indian Institute of Science Education and Research (IISER), Pune, India
| | - S Sharma
- Indian Institute of Science Education and Research (IISER), Pune, India
| | | | - E Khazaie
- Isfahan University of Technology, Isfahan, Iran
| | - M Zeinali
- Isfahan University of Technology, Isfahan, Iran
| | - S Chenarani
- Institute for Research in Fundamental Sciences (IPM), Tehran, Iran
| | - S M Etesami
- Institute for Research in Fundamental Sciences (IPM), Tehran, Iran
| | - M Khakzad
- Institute for Research in Fundamental Sciences (IPM), Tehran, Iran
| | | | | | - M Abbrescia
- INFN Sezione di Bari, Bari, Italy
- Università di Bari, Bari, Italy
| | - R Aly
- INFN Sezione di Bari, Bari, Italy
- Politecnico di Bari, Bari, Italy
| | | | - D Creanza
- INFN Sezione di Bari, Bari, Italy
- Politecnico di Bari, Bari, Italy
| | - B D Anzi
- INFN Sezione di Bari, Bari, Italy
- Università di Bari, Bari, Italy
| | - N De Filippis
- INFN Sezione di Bari, Bari, Italy
- Politecnico di Bari, Bari, Italy
| | - M De Palma
- INFN Sezione di Bari, Bari, Italy
- Università di Bari, Bari, Italy
| | - A Di Florio
- INFN Sezione di Bari, Bari, Italy
- Politecnico di Bari, Bari, Italy
| | - W Elmetenawee
- INFN Sezione di Bari, Bari, Italy
- Università di Bari, Bari, Italy
| | - L Fiore
- INFN Sezione di Bari, Bari, Italy
| | - G Iaselli
- INFN Sezione di Bari, Bari, Italy
- Politecnico di Bari, Bari, Italy
| | - G Maggi
- INFN Sezione di Bari, Bari, Italy
- Politecnico di Bari, Bari, Italy
| | - M Maggi
- INFN Sezione di Bari, Bari, Italy
| | - I Margjeka
- INFN Sezione di Bari, Bari, Italy
- Università di Bari, Bari, Italy
| | - V Mastrapasqua
- INFN Sezione di Bari, Bari, Italy
- Università di Bari, Bari, Italy
| | - S My
- INFN Sezione di Bari, Bari, Italy
- Università di Bari, Bari, Italy
| | - S Nuzzo
- INFN Sezione di Bari, Bari, Italy
- Università di Bari, Bari, Italy
| | - A Pellecchia
- INFN Sezione di Bari, Bari, Italy
- Università di Bari, Bari, Italy
| | - A Pompili
- INFN Sezione di Bari, Bari, Italy
- Università di Bari, Bari, Italy
| | - G Pugliese
- INFN Sezione di Bari, Bari, Italy
- Politecnico di Bari, Bari, Italy
| | | | | | - D Ramos
- INFN Sezione di Bari, Bari, Italy
| | | | | | - F M Simone
- INFN Sezione di Bari, Bari, Italy
- Università di Bari, Bari, Italy
| | | | | | | | | | - A Zaza
- INFN Sezione di Bari, Bari, Italy
- Università di Bari, Bari, Italy
| | | | - C Battilana
- INFN Sezione di Bologna, Bologna, Italy
- Università di Bologna, Bologna, Italy
| | - D Bonacorsi
- INFN Sezione di Bologna, Bologna, Italy
- Università di Bologna, Bologna, Italy
| | | | - R Campanini
- INFN Sezione di Bologna, Bologna, Italy
- Università di Bologna, Bologna, Italy
| | - P Capiluppi
- INFN Sezione di Bologna, Bologna, Italy
- Università di Bologna, Bologna, Italy
| | - A Castro
- INFN Sezione di Bologna, Bologna, Italy
- Università di Bologna, Bologna, Italy
| | | | - M Cuffiani
- INFN Sezione di Bologna, Bologna, Italy
- Università di Bologna, Bologna, Italy
| | | | - T Diotalevi
- INFN Sezione di Bologna, Bologna, Italy
- Università di Bologna, Bologna, Italy
| | - F Fabbri
- INFN Sezione di Bologna, Bologna, Italy
| | - A Fanfani
- INFN Sezione di Bologna, Bologna, Italy
- Università di Bologna, Bologna, Italy
| | - D Fasanella
- INFN Sezione di Bologna, Bologna, Italy
- Università di Bologna, Bologna, Italy
| | | | - L Giommi
- INFN Sezione di Bologna, Bologna, Italy
- Università di Bologna, Bologna, Italy
| | - C Grandi
- INFN Sezione di Bologna, Bologna, Italy
| | - L Guiducci
- INFN Sezione di Bologna, Bologna, Italy
- Università di Bologna, Bologna, Italy
| | - S Lo Meo
- INFN Sezione di Bologna, Bologna, Italy
| | - L Lunerti
- INFN Sezione di Bologna, Bologna, Italy
- Università di Bologna, Bologna, Italy
| | | | - G Masetti
- INFN Sezione di Bologna, Bologna, Italy
| | - F L Navarria
- INFN Sezione di Bologna, Bologna, Italy
- Università di Bologna, Bologna, Italy
| | | | - F Primavera
- INFN Sezione di Bologna, Bologna, Italy
- Università di Bologna, Bologna, Italy
| | - A M Rossi
- INFN Sezione di Bologna, Bologna, Italy
- Università di Bologna, Bologna, Italy
| | - G P Siroli
- INFN Sezione di Bologna, Bologna, Italy
- Università di Bologna, Bologna, Italy
| | - S Costa
- INFN Sezione di Catania, Catania, Italy
- Università di Catania, Catania, Italy
| | | | - R Potenza
- INFN Sezione di Catania, Catania, Italy
- Università di Catania, Catania, Italy
| | - A Tricomi
- INFN Sezione di Catania, Catania, Italy
- Università di Catania, Catania, Italy
| | - C Tuve
- INFN Sezione di Catania, Catania, Italy
- Università di Catania, Catania, Italy
| | | | - G Bardelli
- INFN Sezione di Firenze, Firenze, Italy
- Università di Firenze, Firenze, Italy
| | - B Camaiani
- INFN Sezione di Firenze, Firenze, Italy
- Università di Firenze, Firenze, Italy
| | - A Cassese
- INFN Sezione di Firenze, Firenze, Italy
| | | | - V Ciulli
- INFN Sezione di Firenze, Firenze, Italy
- Università di Firenze, Firenze, Italy
| | | | - R D'Alessandro
- INFN Sezione di Firenze, Firenze, Italy
- Università di Firenze, Firenze, Italy
| | - E Focardi
- INFN Sezione di Firenze, Firenze, Italy
- Università di Firenze, Firenze, Italy
| | - G Latino
- INFN Sezione di Firenze, Firenze, Italy
- Università di Firenze, Firenze, Italy
| | - P Lenzi
- INFN Sezione di Firenze, Firenze, Italy
- Università di Firenze, Firenze, Italy
| | - M Lizzo
- INFN Sezione di Firenze, Firenze, Italy
- Università di Firenze, Firenze, Italy
| | | | | | - A Papanastassiou
- INFN Sezione di Firenze, Firenze, Italy
- Università di Firenze, Firenze, Italy
| | | | - L Viliani
- INFN Sezione di Firenze, Firenze, Italy
| | - L Benussi
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - S Bianco
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - S Meola
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - D Piccolo
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | | | - F Ferro
- INFN Sezione di Genova, Genova, Italy
| | - E Robutti
- INFN Sezione di Genova, Genova, Italy
| | - S Tosi
- INFN Sezione di Genova, Genova, Italy
- Università di Genova, Genova, Italy
| | - A Benaglia
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - G Boldrini
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - F Brivio
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - F Cetorelli
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - F De Guio
- INFN Sezione di Milano-Bicocca, Milano, Italy
- Università di Milano-Bicocca, Milano, Italy
| | - M E Dinardo
- INFN Sezione di Milano-Bicocca, Milano, Italy
- Università di Milano-Bicocca, Milano, Italy
| | - P Dini
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - S Gennai
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - A Ghezzi
- INFN Sezione di Milano-Bicocca, Milano, Italy
- Università di Milano-Bicocca, Milano, Italy
| | - P Govoni
- INFN Sezione di Milano-Bicocca, Milano, Italy
- Università di Milano-Bicocca, Milano, Italy
| | - L Guzzi
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - M T Lucchini
- INFN Sezione di Milano-Bicocca, Milano, Italy
- Università di Milano-Bicocca, Milano, Italy
| | - M Malberti
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - S Malvezzi
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - A Massironi
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - D Menasce
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - L Moroni
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - M Paganoni
- INFN Sezione di Milano-Bicocca, Milano, Italy
- Università di Milano-Bicocca, Milano, Italy
| | - D Pedrini
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | | | - S Ragazzi
- INFN Sezione di Milano-Bicocca, Milano, Italy
- Università di Milano-Bicocca, Milano, Italy
| | - N Redaelli
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - T Tabarelli de Fatis
- INFN Sezione di Milano-Bicocca, Milano, Italy
- Università di Milano-Bicocca, Milano, Italy
| | - D Zuolo
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | | | - A Cagnotta
- INFN Sezione di Napoli, Napoli, Italy
- Università di Napoli 'Federico II', Napoli, Italy
| | - F Carnevali
- INFN Sezione di Napoli, Napoli, Italy
- Università di Napoli 'Federico II', Napoli, Italy
| | - N Cavallo
- INFN Sezione di Napoli, Napoli, Italy
- Università della Basilicata, Potenza, Italy
| | - A De Iorio
- INFN Sezione di Napoli, Napoli, Italy
- Università di Napoli 'Federico II', Napoli, Italy
| | - F Fabozzi
- INFN Sezione di Napoli, Napoli, Italy
- Università della Basilicata, Potenza, Italy
| | - A O M Iorio
- INFN Sezione di Napoli, Napoli, Italy
- Università di Napoli 'Federico II', Napoli, Italy
| | - L Lista
- INFN Sezione di Napoli, Napoli, Italy
- Università di Napoli 'Federico II', Napoli, Italy
| | | | - B Rossi
- INFN Sezione di Napoli, Napoli, Italy
| | - C Sciacca
- INFN Sezione di Napoli, Napoli, Italy
- Università di Napoli 'Federico II', Napoli, Italy
| | - R Ardino
- INFN Sezione di Padova, Padova, Italy
| | - P Azzi
- INFN Sezione di Padova, Padova, Italy
| | | | | | - A Bragagnolo
- INFN Sezione di Padova, Padova, Italy
- Università di Padova, Padova, Italy
| | - R Carlin
- INFN Sezione di Padova, Padova, Italy
- Università di Padova, Padova, Italy
| | | | - T Dorigo
- INFN Sezione di Padova, Padova, Italy
| | - F Fanzago
- INFN Sezione di Padova, Padova, Italy
| | - U Gasparini
- INFN Sezione di Padova, Padova, Italy
- Università di Padova, Padova, Italy
| | - F Gonella
- INFN Sezione di Padova, Padova, Italy
| | - G Grosso
- INFN Sezione di Padova, Padova, Italy
| | - L Layer
- INFN Sezione di Padova, Padova, Italy
| | - E Lusiani
- INFN Sezione di Padova, Padova, Italy
| | - M Margoni
- INFN Sezione di Padova, Padova, Italy
- Università di Padova, Padova, Italy
| | - A T Meneguzzo
- INFN Sezione di Padova, Padova, Italy
- Università di Padova, Padova, Italy
| | - M Migliorini
- INFN Sezione di Padova, Padova, Italy
- Università di Padova, Padova, Italy
| | - J Pazzini
- INFN Sezione di Padova, Padova, Italy
- Università di Padova, Padova, Italy
| | - P Ronchese
- INFN Sezione di Padova, Padova, Italy
- Università di Padova, Padova, Italy
| | - R Rossin
- INFN Sezione di Padova, Padova, Italy
- Università di Padova, Padova, Italy
| | - F Simonetto
- INFN Sezione di Padova, Padova, Italy
- Università di Padova, Padova, Italy
| | - G Strong
- INFN Sezione di Padova, Padova, Italy
| | - M Tosi
- INFN Sezione di Padova, Padova, Italy
- Università di Padova, Padova, Italy
| | - A Triossi
- INFN Sezione di Padova, Padova, Italy
- Università di Padova, Padova, Italy
| | - S Ventura
- INFN Sezione di Padova, Padova, Italy
| | - H Yarar
- INFN Sezione di Padova, Padova, Italy
- Università di Padova, Padova, Italy
| | - M Zanetti
- INFN Sezione di Padova, Padova, Italy
- Università di Padova, Padova, Italy
| | - P Zotto
- INFN Sezione di Padova, Padova, Italy
- Università di Padova, Padova, Italy
| | - A Zucchetta
- INFN Sezione di Padova, Padova, Italy
- Università di Padova, Padova, Italy
| | - G Zumerle
- INFN Sezione di Padova, Padova, Italy
- Università di Padova, Padova, Italy
| | | | - C Aimè
- INFN Sezione di Pavia, Pavia, Italy
- Università di Pavia, Pavia, Italy
| | | | - S Calzaferri
- INFN Sezione di Pavia, Pavia, Italy
- Università di Pavia, Pavia, Italy
| | - D Fiorina
- INFN Sezione di Pavia, Pavia, Italy
- Università di Pavia, Pavia, Italy
| | - P Montagna
- INFN Sezione di Pavia, Pavia, Italy
- Università di Pavia, Pavia, Italy
| | - V Re
- INFN Sezione di Pavia, Pavia, Italy
| | - C Riccardi
- INFN Sezione di Pavia, Pavia, Italy
- Università di Pavia, Pavia, Italy
| | | | - I Vai
- INFN Sezione di Pavia, Pavia, Italy
- Università di Pavia, Pavia, Italy
| | - P Vitulo
- INFN Sezione di Pavia, Pavia, Italy
- Università di Pavia, Pavia, Italy
| | - S Ajmal
- INFN Sezione di Perugia, Perugia, Italy
- Università di Perugia, Perugia, Italy
| | - P Asenov
- INFN Sezione di Perugia, Perugia, Italy
| | - G M Bilei
- INFN Sezione di Perugia, Perugia, Italy
| | - D Ciangottini
- INFN Sezione di Perugia, Perugia, Italy
- Università di Perugia, Perugia, Italy
| | - L Fanò
- INFN Sezione di Perugia, Perugia, Italy
- Università di Perugia, Perugia, Italy
| | - M Magherini
- INFN Sezione di Perugia, Perugia, Italy
- Università di Perugia, Perugia, Italy
| | - G Mantovani
- INFN Sezione di Perugia, Perugia, Italy
- Università di Perugia, Perugia, Italy
| | - V Mariani
- INFN Sezione di Perugia, Perugia, Italy
- Università di Perugia, Perugia, Italy
| | | | | | - A Piccinelli
- INFN Sezione di Perugia, Perugia, Italy
- Università di Perugia, Perugia, Italy
| | - M Presilla
- INFN Sezione di Perugia, Perugia, Italy
- Università di Perugia, Perugia, Italy
| | - A Rossi
- INFN Sezione di Perugia, Perugia, Italy
- Università di Perugia, Perugia, Italy
| | - A Santocchia
- INFN Sezione di Perugia, Perugia, Italy
- Università di Perugia, Perugia, Italy
| | - D Spiga
- INFN Sezione di Perugia, Perugia, Italy
| | - T Tedeschi
- INFN Sezione di Perugia, Perugia, Italy
- Università di Perugia, Perugia, Italy
| | | | | | | | - L Bianchini
- INFN Sezione di Pisa, Pisa, Italy
- Università di Pisa, Pisa, Italy
| | | | | | - D Bruschini
- INFN Sezione di Pisa, Pisa, Italy
- Scuola Normale Superiore di Pisa, Pisa, Italy
| | | | - M A Ciocci
- INFN Sezione di Pisa, Pisa, Italy
- Università di Pisa, Pisa, Italy
| | - M Cipriani
- INFN Sezione di Pisa, Pisa, Italy
- Università di Pisa, Pisa, Italy
| | - V D'Amante
- INFN Sezione di Pisa, Pisa, Italy
- Università di Siena, Siena, Italy
| | | | - S Donato
- INFN Sezione di Pisa, Pisa, Italy
| | - A Giassi
- INFN Sezione di Pisa, Pisa, Italy
| | - F Ligabue
- INFN Sezione di Pisa, Pisa, Italy
- Scuola Normale Superiore di Pisa, Pisa, Italy
| | | | - A Messineo
- INFN Sezione di Pisa, Pisa, Italy
- Università di Pisa, Pisa, Italy
| | - M Musich
- INFN Sezione di Pisa, Pisa, Italy
- Università di Pisa, Pisa, Italy
| | - F Palla
- INFN Sezione di Pisa, Pisa, Italy
| | | | - A Rizzi
- INFN Sezione di Pisa, Pisa, Italy
- Università di Pisa, Pisa, Italy
| | - G Rolandi
- INFN Sezione di Pisa, Pisa, Italy
- Scuola Normale Superiore di Pisa, Pisa, Italy
| | | | - T Sarkar
- INFN Sezione di Pisa, Pisa, Italy
| | | | | | - R Tenchini
- INFN Sezione di Pisa, Pisa, Italy
- Università di Pisa, Pisa, Italy
| | - G Tonelli
- INFN Sezione di Pisa, Pisa, Italy
- Università di Pisa, Pisa, Italy
| | - N Turini
- INFN Sezione di Pisa, Pisa, Italy
- Università di Siena, Siena, Italy
| | | | | | - P Barria
- INFN Sezione di Roma, Roma, Italy
| | - M Campana
- INFN Sezione di Roma, Roma, Italy
- Sapienza Università di Roma, Roma, Italy
| | | | - L Cunqueiro Mendez
- INFN Sezione di Roma, Roma, Italy
- Sapienza Università di Roma, Roma, Italy
| | - D Del Re
- INFN Sezione di Roma, Roma, Italy
- Sapienza Università di Roma, Roma, Italy
| | | | - M Diemoz
- INFN Sezione di Roma, Roma, Italy
| | - F Errico
- INFN Sezione di Roma, Roma, Italy
- Sapienza Università di Roma, Roma, Italy
| | - E Longo
- INFN Sezione di Roma, Roma, Italy
- Sapienza Università di Roma, Roma, Italy
| | | | - J Mijuskovic
- INFN Sezione di Roma, Roma, Italy
- Sapienza Università di Roma, Roma, Italy
| | - G Organtini
- INFN Sezione di Roma, Roma, Italy
- Sapienza Università di Roma, Roma, Italy
| | | | - R Paramatti
- INFN Sezione di Roma, Roma, Italy
- Sapienza Università di Roma, Roma, Italy
| | - C Quaranta
- INFN Sezione di Roma, Roma, Italy
- Sapienza Università di Roma, Roma, Italy
| | - S Rahatlou
- INFN Sezione di Roma, Roma, Italy
- Sapienza Università di Roma, Roma, Italy
| | | | - F Santanastasio
- INFN Sezione di Roma, Roma, Italy
- Sapienza Università di Roma, Roma, Italy
| | - L Soffi
- INFN Sezione di Roma, Roma, Italy
| | - R Tramontano
- INFN Sezione di Roma, Roma, Italy
- Sapienza Università di Roma, Roma, Italy
| | - N Amapane
- INFN Sezione di Torino, Torino, Italy
- Università di Torino, Torino, Italy
| | - R Arcidiacono
- INFN Sezione di Torino, Torino, Italy
- Università del Piemonte Orientale, Novara, Italy
| | - S Argiro
- INFN Sezione di Torino, Torino, Italy
- Università di Torino, Torino, Italy
| | - M Arneodo
- INFN Sezione di Torino, Torino, Italy
- Università del Piemonte Orientale, Novara, Italy
| | | | - R Bellan
- INFN Sezione di Torino, Torino, Italy
- Università di Torino, Torino, Italy
| | - A Bellora
- INFN Sezione di Torino, Torino, Italy
- Università di Torino, Torino, Italy
| | - C Biino
- INFN Sezione di Torino, Torino, Italy
| | | | - M Costa
- INFN Sezione di Torino, Torino, Italy
- Università di Torino, Torino, Italy
| | - R Covarelli
- INFN Sezione di Torino, Torino, Italy
- Università di Torino, Torino, Italy
| | - N Demaria
- INFN Sezione di Torino, Torino, Italy
| | - L Finco
- INFN Sezione di Torino, Torino, Italy
| | - M Grippo
- INFN Sezione di Torino, Torino, Italy
- Università di Torino, Torino, Italy
| | - B Kiani
- INFN Sezione di Torino, Torino, Italy
- Università di Torino, Torino, Italy
| | - F Legger
- INFN Sezione di Torino, Torino, Italy
| | - F Luongo
- INFN Sezione di Torino, Torino, Italy
- Università di Torino, Torino, Italy
| | | | - S Maselli
- INFN Sezione di Torino, Torino, Italy
| | - A Mecca
- INFN Sezione di Torino, Torino, Italy
- Università di Torino, Torino, Italy
| | - E Migliore
- INFN Sezione di Torino, Torino, Italy
- Università di Torino, Torino, Italy
| | - M Monteno
- INFN Sezione di Torino, Torino, Italy
| | | | - M M Obertino
- INFN Sezione di Torino, Torino, Italy
- Università di Torino, Torino, Italy
| | - G Ortona
- INFN Sezione di Torino, Torino, Italy
| | - L Pacher
- INFN Sezione di Torino, Torino, Italy
- Università di Torino, Torino, Italy
| | | | | | - M Ruspa
- INFN Sezione di Torino, Torino, Italy
- Università del Piemonte Orientale, Novara, Italy
| | - F Siviero
- INFN Sezione di Torino, Torino, Italy
- Università di Torino, Torino, Italy
| | - V Sola
- INFN Sezione di Torino, Torino, Italy
- Università di Torino, Torino, Italy
| | - A Solano
- INFN Sezione di Torino, Torino, Italy
- Università di Torino, Torino, Italy
| | - D Soldi
- INFN Sezione di Torino, Torino, Italy
- Università di Torino, Torino, Italy
| | - A Staiano
- INFN Sezione di Torino, Torino, Italy
| | - C Tarricone
- INFN Sezione di Torino, Torino, Italy
- Università di Torino, Torino, Italy
| | - M Tornago
- INFN Sezione di Torino, Torino, Italy
- Università di Torino, Torino, Italy
| | - D Trocino
- INFN Sezione di Torino, Torino, Italy
| | - G Umoret
- INFN Sezione di Torino, Torino, Italy
- Università di Torino, Torino, Italy
| | - A Vagnerini
- INFN Sezione di Torino, Torino, Italy
- Università di Torino, Torino, Italy
| | - E Vlasov
- INFN Sezione di Torino, Torino, Italy
- Università di Torino, Torino, Italy
| | | | - V Candelise
- INFN Sezione di Trieste, Trieste, Italy
- Università di Trieste, Trieste, Italy
| | - M Casarsa
- INFN Sezione di Trieste, Trieste, Italy
| | | | - K De Leo
- INFN Sezione di Trieste, Trieste, Italy
- Università di Trieste, Trieste, Italy
| | - G Della Ricca
- INFN Sezione di Trieste, Trieste, Italy
- Università di Trieste, Trieste, Italy
| | - S Dogra
- Kyungpook National University, Daegu, Korea
| | - J Hong
- Kyungpook National University, Daegu, Korea
| | - C Huh
- Kyungpook National University, Daegu, Korea
| | - B Kim
- Kyungpook National University, Daegu, Korea
| | - D H Kim
- Kyungpook National University, Daegu, Korea
| | - J Kim
- Kyungpook National University, Daegu, Korea
| | - H Lee
- Kyungpook National University, Daegu, Korea
| | - J Lee
- Kyungpook National University, Daegu, Korea
| | - S W Lee
- Kyungpook National University, Daegu, Korea
| | - C S Moon
- Kyungpook National University, Daegu, Korea
| | - Y D Oh
- Kyungpook National University, Daegu, Korea
| | - S I Pak
- Kyungpook National University, Daegu, Korea
| | - M S Ryu
- Kyungpook National University, Daegu, Korea
| | - S Sekmen
- Kyungpook National University, Daegu, Korea
| | - Y C Yang
- Kyungpook National University, Daegu, Korea
| | - G Bak
- Chonnam National University, Institute for Universe and Elementary Particles, Kwangju, Korea
| | - P Gwak
- Chonnam National University, Institute for Universe and Elementary Particles, Kwangju, Korea
| | - H Kim
- Chonnam National University, Institute for Universe and Elementary Particles, Kwangju, Korea
| | - D H Moon
- Chonnam National University, Institute for Universe and Elementary Particles, Kwangju, Korea
| | - E Asilar
- Hanyang University, Seoul, Korea
| | - D Kim
- Hanyang University, Seoul, Korea
| | - T J Kim
- Hanyang University, Seoul, Korea
| | | | - J Park
- Hanyang University, Seoul, Korea
| | - S Choi
- Korea University, Seoul, Korea
| | - S Han
- Korea University, Seoul, Korea
| | - B Hong
- Korea University, Seoul, Korea
| | - K Lee
- Korea University, Seoul, Korea
| | - K S Lee
- Korea University, Seoul, Korea
| | - J Park
- Korea University, Seoul, Korea
| | | | - J Yoo
- Korea University, Seoul, Korea
| | - J Goh
- Kyung Hee University, Department of Physics, Seoul, Korea
| | - H S Kim
- Sejong University, Seoul, Korea
| | - Y Kim
- Sejong University, Seoul, Korea
| | - S Lee
- Sejong University, Seoul, Korea
| | - J Almond
- Seoul National University, Seoul, Korea
| | - J H Bhyun
- Seoul National University, Seoul, Korea
| | - J Choi
- Seoul National University, Seoul, Korea
| | - S Jeon
- Seoul National University, Seoul, Korea
| | - W Jun
- Seoul National University, Seoul, Korea
| | - J Kim
- Seoul National University, Seoul, Korea
| | - J S Kim
- Seoul National University, Seoul, Korea
| | - S Ko
- Seoul National University, Seoul, Korea
| | - H Kwon
- Seoul National University, Seoul, Korea
| | - H Lee
- Seoul National University, Seoul, Korea
| | - J Lee
- Seoul National University, Seoul, Korea
| | - S Lee
- Seoul National University, Seoul, Korea
| | - B H Oh
- Seoul National University, Seoul, Korea
| | - S B Oh
- Seoul National University, Seoul, Korea
| | - H Seo
- Seoul National University, Seoul, Korea
| | - U K Yang
- Seoul National University, Seoul, Korea
| | - I Yoon
- Seoul National University, Seoul, Korea
| | - W Jang
- University of Seoul, Seoul, Korea
| | - D Y Kang
- University of Seoul, Seoul, Korea
| | - Y Kang
- University of Seoul, Seoul, Korea
| | - S Kim
- University of Seoul, Seoul, Korea
| | - B Ko
- University of Seoul, Seoul, Korea
| | | | - Y Lee
- University of Seoul, Seoul, Korea
| | - I C Park
- University of Seoul, Seoul, Korea
| | - Y Roh
- University of Seoul, Seoul, Korea
| | | | - S Yang
- University of Seoul, Seoul, Korea
| | - S Ha
- Yonsei University, Department of Physics, Seoul, Korea
| | - H D Yoo
- Yonsei University, Department of Physics, Seoul, Korea
| | - M Choi
- Sungkyunkwan University, Suwon, Korea
| | - M R Kim
- Sungkyunkwan University, Suwon, Korea
| | - H Lee
- Sungkyunkwan University, Suwon, Korea
| | - Y Lee
- Sungkyunkwan University, Suwon, Korea
| | - I Yu
- Sungkyunkwan University, Suwon, Korea
| | - T Beyrouthy
- College of Engineering and Technology, American University of the Middle East (AUM), Dasman, Kuwait
| | - Y Maghrbi
- College of Engineering and Technology, American University of the Middle East (AUM), Dasman, Kuwait
| | | | - A Gaile
- Riga Technical University, Riga, Latvia
| | - G Pikurs
- Riga Technical University, Riga, Latvia
| | | | - M Seidel
- Riga Technical University, Riga, Latvia
| | | | | | | | | | | | | | | | - I Yusuff
- National Centre for Particle Physics, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Z Zolkapli
- National Centre for Particle Physics, Universiti Malaya, Kuala Lumpur, Malaysia
| | - J F Benitez
- Universidad de Sonora (UNISON), Hermosillo, Mexico
| | | | | | | | | | | | - A Sehrawat
- Universidad de Sonora (UNISON), Hermosillo, Mexico
| | | | - G Ayala
- Centro de Investigacion y de Estudios Avanzados del IPN, Mexico City, Mexico
| | - H Castilla-Valdez
- Centro de Investigacion y de Estudios Avanzados del IPN, Mexico City, Mexico
| | - E De La Cruz-Burelo
- Centro de Investigacion y de Estudios Avanzados del IPN, Mexico City, Mexico
| | | | - R Lopez-Fernandez
- Centro de Investigacion y de Estudios Avanzados del IPN, Mexico City, Mexico
| | | | - D A Perez Navarro
- Centro de Investigacion y de Estudios Avanzados del IPN, Mexico City, Mexico
| | - A Sánchez Hernández
- Centro de Investigacion y de Estudios Avanzados del IPN, Mexico City, Mexico
| | | | | | - I Bautista
- Benemerita Universidad Autonoma de Puebla, Puebla, Mexico
| | - I Pedraza
- Benemerita Universidad Autonoma de Puebla, Puebla, Mexico
| | | | | | - I Bubanja
- University of Montenegro, Podgorica, Montenegro
| | - N Raicevic
- University of Montenegro, Podgorica, Montenegro
| | - P H Butler
- University of Canterbury, Christchurch, New Zealand
| | - A Ahmad
- National Centre for Physics, Quaid-I-Azam University, Islamabad, Pakistan
| | - M I Asghar
- National Centre for Physics, Quaid-I-Azam University, Islamabad, Pakistan
| | - A Awais
- National Centre for Physics, Quaid-I-Azam University, Islamabad, Pakistan
| | - M I M Awan
- National Centre for Physics, Quaid-I-Azam University, Islamabad, Pakistan
| | - H R Hoorani
- National Centre for Physics, Quaid-I-Azam University, Islamabad, Pakistan
| | - W A Khan
- National Centre for Physics, Quaid-I-Azam University, Islamabad, Pakistan
| | - V Avati
- AGH University of Science and Technology Faculty of Computer Science, Electronics and Telecommunications, Krakow, Poland
| | - L Grzanka
- AGH University of Science and Technology Faculty of Computer Science, Electronics and Telecommunications, Krakow, Poland
| | - M Malawski
- AGH University of Science and Technology Faculty of Computer Science, Electronics and Telecommunications, Krakow, Poland
| | - H Bialkowska
- National Centre for Nuclear Research, Swierk, Poland
| | - M Bluj
- National Centre for Nuclear Research, Swierk, Poland
| | - B Boimska
- National Centre for Nuclear Research, Swierk, Poland
| | - M Górski
- National Centre for Nuclear Research, Swierk, Poland
| | - M Kazana
- National Centre for Nuclear Research, Swierk, Poland
| | - M Szleper
- National Centre for Nuclear Research, Swierk, Poland
| | - P Zalewski
- National Centre for Nuclear Research, Swierk, Poland
| | - K Bunkowski
- Institute of Experimental Physics, Faculty of Physics, University of Warsaw, Warsaw, Poland
| | - K Doroba
- Institute of Experimental Physics, Faculty of Physics, University of Warsaw, Warsaw, Poland
| | - A Kalinowski
- Institute of Experimental Physics, Faculty of Physics, University of Warsaw, Warsaw, Poland
| | - M Konecki
- Institute of Experimental Physics, Faculty of Physics, University of Warsaw, Warsaw, Poland
| | - J Krolikowski
- Institute of Experimental Physics, Faculty of Physics, University of Warsaw, Warsaw, Poland
| | - A Muhammad
- Institute of Experimental Physics, Faculty of Physics, University of Warsaw, Warsaw, Poland
| | - M Araujo
- Laboratório de Instrumentação e Física Experimental de Partículas, Lisboa, Portugal
| | - D Bastos
- Laboratório de Instrumentação e Física Experimental de Partículas, Lisboa, Portugal
| | | | - A Boletti
- Laboratório de Instrumentação e Física Experimental de Partículas, Lisboa, Portugal
| | - M Bozzo
- Laboratório de Instrumentação e Física Experimental de Partículas, Lisboa, Portugal
| | - P Faccioli
- Laboratório de Instrumentação e Física Experimental de Partículas, Lisboa, Portugal
| | - M Gallinaro
- Laboratório de Instrumentação e Física Experimental de Partículas, Lisboa, Portugal
| | - J Hollar
- Laboratório de Instrumentação e Física Experimental de Partículas, Lisboa, Portugal
| | - N Leonardo
- Laboratório de Instrumentação e Física Experimental de Partículas, Lisboa, Portugal
| | - T Niknejad
- Laboratório de Instrumentação e Física Experimental de Partículas, Lisboa, Portugal
| | - M Pisano
- Laboratório de Instrumentação e Física Experimental de Partículas, Lisboa, Portugal
| | - J Seixas
- Laboratório de Instrumentação e Física Experimental de Partículas, Lisboa, Portugal
| | - J Varela
- Laboratório de Instrumentação e Física Experimental de Partículas, Lisboa, Portugal
| | - P Adzic
- Faculty of Physics, University of Belgrade, Belgrade, Serbia
| | - P Milenovic
- Faculty of Physics, University of Belgrade, Belgrade, Serbia
| | - M Dordevic
- VINCA Institute of Nuclear Sciences, University of Belgrade, Belgrade, Serbia
| | - J Milosevic
- VINCA Institute of Nuclear Sciences, University of Belgrade, Belgrade, Serbia
| | - V Rekovic
- VINCA Institute of Nuclear Sciences, University of Belgrade, Belgrade, Serbia
| | - M Aguilar-Benitez
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - J Alcaraz Maestre
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - M Barrio Luna
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - Cristina F Bedoya
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - M Cepeda
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - M Cerrada
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - N Colino
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - B De La Cruz
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - A Delgado Peris
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - D Fernández Del Val
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - J P Fernández Ramos
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - J Flix
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - M C Fouz
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - O Gonzalez Lopez
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - S Goy Lopez
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - J M Hernandez
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - M I Josa
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - J León Holgado
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - D Moran
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - C M Morcillo Perez
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - Á Navarro Tobar
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - C Perez Dengra
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | | | - J Puerta Pelayo
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - I Redondo
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - D D Redondo Ferrero
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - L Romero
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - S Sánchez Navas
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - L Urda Gómez
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - J Vazquez Escobar
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - C Willmott
- Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | | | - B Alvarez Gonzalez
- Universidad de Oviedo, Instituto Universitario de Ciencias y Tecnologías Espaciales de Asturias (ICTEA), Oviedo, Spain
| | - J Cuevas
- Universidad de Oviedo, Instituto Universitario de Ciencias y Tecnologías Espaciales de Asturias (ICTEA), Oviedo, Spain
| | - J Fernandez Menendez
- Universidad de Oviedo, Instituto Universitario de Ciencias y Tecnologías Espaciales de Asturias (ICTEA), Oviedo, Spain
| | - S Folgueras
- Universidad de Oviedo, Instituto Universitario de Ciencias y Tecnologías Espaciales de Asturias (ICTEA), Oviedo, Spain
| | - I Gonzalez Caballero
- Universidad de Oviedo, Instituto Universitario de Ciencias y Tecnologías Espaciales de Asturias (ICTEA), Oviedo, Spain
| | - J R González Fernández
- Universidad de Oviedo, Instituto Universitario de Ciencias y Tecnologías Espaciales de Asturias (ICTEA), Oviedo, Spain
| | - E Palencia Cortezon
- Universidad de Oviedo, Instituto Universitario de Ciencias y Tecnologías Espaciales de Asturias (ICTEA), Oviedo, Spain
| | - C Ramón Álvarez
- Universidad de Oviedo, Instituto Universitario de Ciencias y Tecnologías Espaciales de Asturias (ICTEA), Oviedo, Spain
| | - V Rodríguez Bouza
- Universidad de Oviedo, Instituto Universitario de Ciencias y Tecnologías Espaciales de Asturias (ICTEA), Oviedo, Spain
| | - A Soto Rodríguez
- Universidad de Oviedo, Instituto Universitario de Ciencias y Tecnologías Espaciales de Asturias (ICTEA), Oviedo, Spain
| | - A Trapote
- Universidad de Oviedo, Instituto Universitario de Ciencias y Tecnologías Espaciales de Asturias (ICTEA), Oviedo, Spain
| | - C Vico Villalba
- Universidad de Oviedo, Instituto Universitario de Ciencias y Tecnologías Espaciales de Asturias (ICTEA), Oviedo, Spain
| | - P Vischia
- Universidad de Oviedo, Instituto Universitario de Ciencias y Tecnologías Espaciales de Asturias (ICTEA), Oviedo, Spain
| | - S Blanco Fernández
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander, Spain
| | - J A Brochero Cifuentes
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander, Spain
| | - I J Cabrillo
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander, Spain
| | - A Calderon
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander, Spain
| | - J Duarte Campderros
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander, Spain
| | - M Fernandez
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander, Spain
| | - C Fernandez Madrazo
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander, Spain
| | - G Gomez
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander, Spain
| | - C Lasaosa García
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander, Spain
| | - C Martinez Rivero
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander, Spain
| | | | - F Matorras
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander, Spain
| | - P Matorras Cuevas
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander, Spain
| | - E Navarrete Ramos
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander, Spain
| | - J Piedra Gomez
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander, Spain
| | - C Prieels
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander, Spain
| | - L Scodellaro
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander, Spain
| | - I Vila
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander, Spain
| | - J M Vizan Garcia
- Instituto de Física de Cantabria (IFCA), CSIC-Universidad de Cantabria, Santander, Spain
| | | | | | | | | | | | - K Liyanage
- University of Ruhuna, Department of Physics, Matara, Sri Lanka
| | - N Perera
- University of Ruhuna, Department of Physics, Matara, Sri Lanka
| | - N Wickramage
- University of Ruhuna, Department of Physics, Matara, Sri Lanka
| | - D Abbaneo
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - C Amendola
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - E Auffray
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - G Auzinger
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - J Baechler
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - D Barney
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | | | - M Bianco
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - B Bilin
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - A A Bin Anuar
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - A Bocci
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - E Brondolin
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - C Caillol
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - T Camporesi
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - G Cerminara
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - N Chernyavskaya
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - D d'Enterria
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - A Dabrowski
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - A David
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - A De Roeck
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - M M Defranchis
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - M Deile
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - M Dobson
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - F Fallavollita
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - L Forthomme
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - G Franzoni
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - W Funk
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - S Giani
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - D Gigi
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - K Gill
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - F Glege
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - L Gouskos
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - M Haranko
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - J Hegeman
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - V Innocente
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - T James
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - P Janot
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - J Kieseler
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - N Kratochwil
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - S Laurila
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - P Lecoq
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - E Leutgeb
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - C Lourenço
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - B Maier
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - L Malgeri
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - M Mannelli
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - A C Marini
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - F Meijers
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - S Mersi
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - E Meschi
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - V Milosevic
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - F Moortgat
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - M Mulders
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - S Orfanelli
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - F Pantaleo
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - M Peruzzi
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - A Petrilli
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - G Petrucciani
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - A Pfeiffer
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - M Pierini
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - D Piparo
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - H Qu
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - D Rabady
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | | | - M Rovere
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - H Sakulin
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - S Scarfi
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - M Selvaggi
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - A Sharma
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - K Shchelina
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - P Silva
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - P Sphicas
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - A G Stahl Leiton
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - A Steen
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - S Summers
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - D Treille
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - P Tropea
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - A Tsirou
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - D Walter
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - J Wanczyk
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - K A Wozniak
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - P Zehetner
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - P Zejdl
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | - W D Zeuner
- CERN, European Organization for Nuclear Research, Geneva, Switzerland
| | | | - L Caminada
- Paul Scherrer Institut, Villigen, Switzerland
| | - A Ebrahimi
- Paul Scherrer Institut, Villigen, Switzerland
| | - W Erdmann
- Paul Scherrer Institut, Villigen, Switzerland
| | | | - Q Ingram
- Paul Scherrer Institut, Villigen, Switzerland
| | - H C Kaestli
- Paul Scherrer Institut, Villigen, Switzerland
| | - D Kotlinski
- Paul Scherrer Institut, Villigen, Switzerland
| | - C Lange
- Paul Scherrer Institut, Villigen, Switzerland
| | - M Missiroli
- Paul Scherrer Institut, Villigen, Switzerland
| | - L Noehte
- Paul Scherrer Institut, Villigen, Switzerland
| | - T Rohe
- Paul Scherrer Institut, Villigen, Switzerland
| | - T K Aarrestad
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - K Androsov
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - M Backhaus
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - A Calandri
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - C Cazzaniga
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - K Datta
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - A De Cosa
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - G Dissertori
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - M Dittmar
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - M Donegà
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - F Eble
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - M Galli
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - K Gedia
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - F Glessgen
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - C Grab
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - D Hits
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - W Lustermann
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - A-M Lyon
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - R A Manzoni
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - M Marchegiani
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - L Marchese
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - C Martin Perez
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - A Mascellani
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - F Nessi-Tedaldi
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - F Pauss
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - V Perovic
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - S Pigazzini
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - M G Ratti
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - M Reichmann
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - C Reissel
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - T Reitenspiess
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - B Ristic
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - F Riti
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - D Ruini
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - D A Sanz Becerra
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - R Seidita
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - J Steggemann
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - D Valsecchi
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - R Wallny
- ETH Zurich - Institute for Particle Physics and Astrophysics (IPA), Zurich, Switzerland
| | - C Amsler
- Universität Zürich, Zurich, Switzerland
| | | | - C Botta
- Universität Zürich, Zurich, Switzerland
| | | | | | - K Cormier
- Universität Zürich, Zurich, Switzerland
| | - A De Wit
- Universität Zürich, Zurich, Switzerland
| | | | | | - M Huwiler
- Universität Zürich, Zurich, Switzerland
| | - W Jin
- Universität Zürich, Zurich, Switzerland
| | | | | | | | | | | | - P Meiring
- Universität Zürich, Zurich, Switzerland
| | | | | | | | - A Reimers
- Universität Zürich, Zurich, Switzerland
| | - P Robmann
- Universität Zürich, Zurich, Switzerland
| | | | | | - M Senger
- Universität Zürich, Zurich, Switzerland
| | | | - C Adloff
- National Central University, Chung-Li, Taiwan
| | - C M Kuo
- National Central University, Chung-Li, Taiwan
| | - W Lin
- National Central University, Chung-Li, Taiwan
| | - P K Rout
- National Central University, Chung-Li, Taiwan
| | - P C Tiwari
- National Central University, Chung-Li, Taiwan
| | - S S Yu
- National Central University, Chung-Li, Taiwan
| | - L Ceard
- National Taiwan University (NTU), Taipei, Taiwan
| | - Y Chao
- National Taiwan University (NTU), Taipei, Taiwan
| | - K F Chen
- National Taiwan University (NTU), Taipei, Taiwan
| | - P S Chen
- National Taiwan University (NTU), Taipei, Taiwan
| | - Z G Chen
- National Taiwan University (NTU), Taipei, Taiwan
| | - W-S Hou
- National Taiwan University (NTU), Taipei, Taiwan
| | - T H Hsu
- National Taiwan University (NTU), Taipei, Taiwan
| | - Y W Kao
- National Taiwan University (NTU), Taipei, Taiwan
| | - R Khurana
- National Taiwan University (NTU), Taipei, Taiwan
| | - G Kole
- National Taiwan University (NTU), Taipei, Taiwan
| | - Y Y Li
- National Taiwan University (NTU), Taipei, Taiwan
| | - R-S Lu
- National Taiwan University (NTU), Taipei, Taiwan
| | - E Paganis
- National Taiwan University (NTU), Taipei, Taiwan
| | - A Psallidas
- National Taiwan University (NTU), Taipei, Taiwan
| | - X F Su
- National Taiwan University (NTU), Taipei, Taiwan
| | | | - H Y Wu
- National Taiwan University (NTU), Taipei, Taiwan
| | - E Yazgan
- National Taiwan University (NTU), Taipei, Taiwan
| | - C Asawatangtrakuldee
- Chulalongkorn University, Faculty of Science, Department of Physics, Bangkok, Thailand
| | - N Srimanobhas
- Chulalongkorn University, Faculty of Science, Department of Physics, Bangkok, Thailand
| | - V Wachirapusitanand
- Chulalongkorn University, Faculty of Science, Department of Physics, Bangkok, Thailand
| | - D Agyel
- Çukurova University, Physics Department, Science and Art Faculty, Adana, Turkey
| | - F Boran
- Çukurova University, Physics Department, Science and Art Faculty, Adana, Turkey
| | - Z S Demiroglu
- Çukurova University, Physics Department, Science and Art Faculty, Adana, Turkey
| | - F Dolek
- Çukurova University, Physics Department, Science and Art Faculty, Adana, Turkey
| | - I Dumanoglu
- Çukurova University, Physics Department, Science and Art Faculty, Adana, Turkey
| | - E Eskut
- Çukurova University, Physics Department, Science and Art Faculty, Adana, Turkey
| | - Y Guler
- Çukurova University, Physics Department, Science and Art Faculty, Adana, Turkey
| | - E Gurpinar Guler
- Çukurova University, Physics Department, Science and Art Faculty, Adana, Turkey
| | - C Isik
- Çukurova University, Physics Department, Science and Art Faculty, Adana, Turkey
| | - O Kara
- Çukurova University, Physics Department, Science and Art Faculty, Adana, Turkey
| | - A Kayis Topaksu
- Çukurova University, Physics Department, Science and Art Faculty, Adana, Turkey
| | - U Kiminsu
- Çukurova University, Physics Department, Science and Art Faculty, Adana, Turkey
| | - G Onengut
- Çukurova University, Physics Department, Science and Art Faculty, Adana, Turkey
| | - K Ozdemir
- Çukurova University, Physics Department, Science and Art Faculty, Adana, Turkey
| | - A Polatoz
- Çukurova University, Physics Department, Science and Art Faculty, Adana, Turkey
| | - B Tali
- Çukurova University, Physics Department, Science and Art Faculty, Adana, Turkey
| | - U G Tok
- Çukurova University, Physics Department, Science and Art Faculty, Adana, Turkey
| | - S Turkcapar
- Çukurova University, Physics Department, Science and Art Faculty, Adana, Turkey
| | - E Uslan
- Çukurova University, Physics Department, Science and Art Faculty, Adana, Turkey
| | - I S Zorbakir
- Çukurova University, Physics Department, Science and Art Faculty, Adana, Turkey
| | - K Ocalan
- Middle East Technical University, Physics Department, Ankara, Turkey
| | - M Yalvac
- Middle East Technical University, Physics Department, Ankara, Turkey
| | - B Akgun
- Bogazici University, Istanbul, Turkey
| | | | - E Gülmez
- Bogazici University, Istanbul, Turkey
| | - M Kaya
- Bogazici University, Istanbul, Turkey
| | - O Kaya
- Bogazici University, Istanbul, Turkey
| | - S Tekten
- Bogazici University, Istanbul, Turkey
| | - A Cakir
- Istanbul Technical University, Istanbul, Turkey
| | - K Cankocak
- Istanbul Technical University, Istanbul, Turkey
| | - Y Komurcu
- Istanbul Technical University, Istanbul, Turkey
| | - S Sen
- Istanbul Technical University, Istanbul, Turkey
| | - O Aydilek
- Istanbul University, Istanbul, Turkey
| | - S Cerci
- Istanbul University, Istanbul, Turkey
| | | | | | - I Hos
- Istanbul University, Istanbul, Turkey
| | - B Isildak
- Istanbul University, Istanbul, Turkey
| | - B Kaynak
- Istanbul University, Istanbul, Turkey
| | | | - H Sert
- Istanbul University, Istanbul, Turkey
| | - C Simsek
- Istanbul University, Istanbul, Turkey
| | | | | | - A Boyaryntsev
- Institute for Scintillation Materials of National Academy of Science of Ukraine, Kharkiv, Ukraine
| | - B Grynyov
- Institute for Scintillation Materials of National Academy of Science of Ukraine, Kharkiv, Ukraine
| | - L Levchuk
- National Science Centre, Kharkiv Institute of Physics and Technology, Kharkiv, Ukraine
| | - D Anthony
- University of Bristol, Bristol, United Kingdom
| | - J J Brooke
- University of Bristol, Bristol, United Kingdom
| | - A Bundock
- University of Bristol, Bristol, United Kingdom
| | - F Bury
- University of Bristol, Bristol, United Kingdom
| | - E Clement
- University of Bristol, Bristol, United Kingdom
| | - D Cussans
- University of Bristol, Bristol, United Kingdom
| | - H Flacher
- University of Bristol, Bristol, United Kingdom
| | - M Glowacki
- University of Bristol, Bristol, United Kingdom
| | - J Goldstein
- University of Bristol, Bristol, United Kingdom
| | - H F Heath
- University of Bristol, Bristol, United Kingdom
| | - L Kreczko
- University of Bristol, Bristol, United Kingdom
| | - B Krikler
- University of Bristol, Bristol, United Kingdom
| | | | | | - V J Smith
- University of Bristol, Bristol, United Kingdom
| | - N Stylianou
- University of Bristol, Bristol, United Kingdom
| | | | - R White
- University of Bristol, Bristol, United Kingdom
| | - A H Ball
- Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - K W Bell
- Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - A Belyaev
- Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - C Brew
- Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - R M Brown
- Rutherford Appleton Laboratory, Didcot, United Kingdom
| | | | - C Cooke
- Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - K V Ellis
- Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - K Harder
- Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - S Harper
- Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - M-L Holmberg
- Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - Sh Jain
- Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - J Linacre
- Rutherford Appleton Laboratory, Didcot, United Kingdom
| | | | - D M Newbold
- Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - E Olaiya
- Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - D Petyt
- Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - T Reis
- Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - G Salvi
- Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - T Schuh
- Rutherford Appleton Laboratory, Didcot, United Kingdom
| | | | - I R Tomalin
- Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - T Williams
- Rutherford Appleton Laboratory, Didcot, United Kingdom
| | | | - P Bloch
- Imperial College, London, United Kingdom
| | - C E Brown
- Imperial College, London, United Kingdom
| | | | - V Cacchio
- Imperial College, London, United Kingdom
| | | | - G S Chahal
- Imperial College, London, United Kingdom
| | - D Colling
- Imperial College, London, United Kingdom
| | - J S Dancu
- Imperial College, London, United Kingdom
| | - P Dauncey
- Imperial College, London, United Kingdom
| | - G Davies
- Imperial College, London, United Kingdom
| | - J Davies
- Imperial College, London, United Kingdom
| | | | - S Fayer
- Imperial College, London, United Kingdom
| | - G Fedi
- Imperial College, London, United Kingdom
| | - G Hall
- Imperial College, London, United Kingdom
| | | | - A Howard
- Imperial College, London, United Kingdom
| | - G Iles
- Imperial College, London, United Kingdom
| | - M Knight
- Imperial College, London, United Kingdom
| | - J Langford
- Imperial College, London, United Kingdom
| | - L Lyons
- Imperial College, London, United Kingdom
| | - A-M Magnan
- Imperial College, London, United Kingdom
| | - S Malik
- Imperial College, London, United Kingdom
| | - A Martelli
- Imperial College, London, United Kingdom
| | | | - J Nash
- Imperial College, London, United Kingdom
| | - M Pesaresi
- Imperial College, London, United Kingdom
| | | | - A Richards
- Imperial College, London, United Kingdom
| | - A Rose
- Imperial College, London, United Kingdom
| | - C Seez
- Imperial College, London, United Kingdom
| | - R Shukla
- Imperial College, London, United Kingdom
| | - A Tapper
- Imperial College, London, United Kingdom
| | - K Uchida
- Imperial College, London, United Kingdom
| | - G P Uttley
- Imperial College, London, United Kingdom
| | - L H Vage
- Imperial College, London, United Kingdom
| | - T Virdee
- Imperial College, London, United Kingdom
| | | | - N Wardle
- Imperial College, London, United Kingdom
| | | | - K Coldham
- Brunel University, Uxbridge, United Kingdom
| | - J E Cole
- Brunel University, Uxbridge, United Kingdom
| | - A Khan
- Brunel University, Uxbridge, United Kingdom
| | - P Kyberd
- Brunel University, Uxbridge, United Kingdom
| | - I D Reid
- Brunel University, Uxbridge, United Kingdom
| | | | | | | | | | | | | | | | | | | | - S Sawant
- Baylor University, Waco, Texas, USA
| | | | - M Toms
- Baylor University, Waco, Texas, USA
| | - J Wilson
- Baylor University, Waco, Texas, USA
| | - R Bartek
- Catholic University of America, Washington, DC, USA
| | - A Dominguez
- Catholic University of America, Washington, DC, USA
| | | | - A E Simsek
- Catholic University of America, Washington, DC, USA
| | - R Uniyal
- Catholic University of America, Washington, DC, USA
| | | | - R Chudasama
- The University of Alabama, Tuscaloosa, Alabama, USA
| | - S I Cooper
- The University of Alabama, Tuscaloosa, Alabama, USA
| | - S V Gleyzer
- The University of Alabama, Tuscaloosa, Alabama, USA
| | - C U Perez
- The University of Alabama, Tuscaloosa, Alabama, USA
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- The University of Alabama, Tuscaloosa, Alabama, USA
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- The University of Alabama, Tuscaloosa, Alabama, USA
| | - C West
- The University of Alabama, Tuscaloosa, Alabama, USA
| | - R Yi
- The University of Alabama, Tuscaloosa, Alabama, USA
| | - A Akpinar
- Boston University, Boston, Massachusetts, USA
| | - A Albert
- Boston University, Boston, Massachusetts, USA
| | - D Arcaro
- Boston University, Boston, Massachusetts, USA
| | - C Cosby
- Boston University, Boston, Massachusetts, USA
| | - Z Demiragli
- Boston University, Boston, Massachusetts, USA
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- Boston University, Boston, Massachusetts, USA
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- Boston University, Boston, Massachusetts, USA
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- Boston University, Boston, Massachusetts, USA
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- Boston University, Boston, Massachusetts, USA
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- Boston University, Boston, Massachusetts, USA
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- Boston University, Boston, Massachusetts, USA
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- Boston University, Boston, Massachusetts, USA
| | - I Suarez
- Boston University, Boston, Massachusetts, USA
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- Boston University, Boston, Massachusetts, USA
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- Boston University, Boston, Massachusetts, USA
| | - G Benelli
- Brown University, Providence, Rhode Island, USA
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- Brown University, Providence, Rhode Island, USA
| | - D Cutts
- Brown University, Providence, Rhode Island, USA
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- Brown University, Providence, Rhode Island, USA
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- Brown University, Providence, Rhode Island, USA
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- Brown University, Providence, Rhode Island, USA
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- Brown University, Providence, Rhode Island, USA
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- Brown University, Providence, Rhode Island, USA
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- Brown University, Providence, Rhode Island, USA
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- Brown University, Providence, Rhode Island, USA
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- Brown University, Providence, Rhode Island, USA
| | - S Mondal
- Brown University, Providence, Rhode Island, USA
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- Brown University, Providence, Rhode Island, USA
| | - N Pervan
- Brown University, Providence, Rhode Island, USA
| | - S Sagir
- Brown University, Providence, Rhode Island, USA
| | - F Simpson
- Brown University, Providence, Rhode Island, USA
| | - W Y Wong
- Brown University, Providence, Rhode Island, USA
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- Brown University, Providence, Rhode Island, USA
| | - W Zhang
- Brown University, Providence, Rhode Island, USA
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- University of California, Davis, Davis, California, USA
| | - J Bonilla
- University of California, Davis, Davis, California, USA
| | - C Brainerd
- University of California, Davis, Davis, California, USA
| | - R Breedon
- University of California, Davis, Davis, California, USA
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- University of California, Davis, Davis, California, USA
| | - M Citron
- University of California, Davis, Davis, California, USA
| | - J Conway
- University of California, Davis, Davis, California, USA
| | - P T Cox
- University of California, Davis, Davis, California, USA
| | - R Erbacher
- University of California, Davis, Davis, California, USA
| | - G Haza
- University of California, Davis, Davis, California, USA
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- University of California, Davis, Davis, California, USA
| | - O Kukral
- University of California, Davis, Davis, California, USA
| | - G Mocellin
- University of California, Davis, Davis, California, USA
| | - M Mulhearn
- University of California, Davis, Davis, California, USA
| | - D Pellett
- University of California, Davis, Davis, California, USA
| | - B Regnery
- University of California, Davis, Davis, California, USA
| | - W Wei
- University of California, Davis, Davis, California, USA
| | - Y Yao
- University of California, Davis, Davis, California, USA
| | - F Zhang
- University of California, Davis, Davis, California, USA
| | - M Bachtis
- University of California, Los Angeles, California, USA
| | - R Cousins
- University of California, Los Angeles, California, USA
| | - A Datta
- University of California, Los Angeles, California, USA
| | - J Hauser
- University of California, Los Angeles, California, USA
| | - M Ignatenko
- University of California, Los Angeles, California, USA
| | - M A Iqbal
- University of California, Los Angeles, California, USA
| | - T Lam
- University of California, Los Angeles, California, USA
| | - E Manca
- University of California, Los Angeles, California, USA
| | - W A Nash
- University of California, Los Angeles, California, USA
| | - D Saltzberg
- University of California, Los Angeles, California, USA
| | - B Stone
- University of California, Los Angeles, California, USA
| | - V Valuev
- University of California, Los Angeles, California, USA
| | - R Clare
- University of California, Riverside, Riverside, California, USA
| | - M Gordon
- University of California, Riverside, Riverside, California, USA
| | - G Hanson
- University of California, Riverside, Riverside, California, USA
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- University of California, Riverside, Riverside, California, USA
| | - S Wimpenny
- University of California, Riverside, Riverside, California, USA
| | - J G Branson
- University of California, San Diego, La Jolla, California, USA
| | - S Cittolin
- University of California, San Diego, La Jolla, California, USA
| | - S Cooperstein
- University of California, San Diego, La Jolla, California, USA
| | - D Diaz
- University of California, San Diego, La Jolla, California, USA
| | - J Duarte
- University of California, San Diego, La Jolla, California, USA
| | - R Gerosa
- University of California, San Diego, La Jolla, California, USA
| | - L Giannini
- University of California, San Diego, La Jolla, California, USA
| | - J Guiang
- University of California, San Diego, La Jolla, California, USA
| | - R Kansal
- University of California, San Diego, La Jolla, California, USA
| | - V Krutelyov
- University of California, San Diego, La Jolla, California, USA
| | - R Lee
- University of California, San Diego, La Jolla, California, USA
| | - J Letts
- University of California, San Diego, La Jolla, California, USA
| | - M Masciovecchio
- University of California, San Diego, La Jolla, California, USA
| | - F Mokhtar
- University of California, San Diego, La Jolla, California, USA
| | - M Pieri
- University of California, San Diego, La Jolla, California, USA
| | - M Quinnan
- University of California, San Diego, La Jolla, California, USA
| | | | - V Sharma
- University of California, San Diego, La Jolla, California, USA
| | - M Tadel
- University of California, San Diego, La Jolla, California, USA
| | - E Vourliotis
- University of California, San Diego, La Jolla, California, USA
| | - F Würthwein
- University of California, San Diego, La Jolla, California, USA
| | - Y Xiang
- University of California, San Diego, La Jolla, California, USA
| | - A Yagil
- University of California, San Diego, La Jolla, California, USA
| | - L Brennan
- University of California, Santa Barbara - Department of Physics, Santa Barbara, California, USA
| | - C Campagnari
- University of California, Santa Barbara - Department of Physics, Santa Barbara, California, USA
| | - G Collura
- University of California, Santa Barbara - Department of Physics, Santa Barbara, California, USA
| | - A Dorsett
- University of California, Santa Barbara - Department of Physics, Santa Barbara, California, USA
| | - J Incandela
- University of California, Santa Barbara - Department of Physics, Santa Barbara, California, USA
| | - M Kilpatrick
- University of California, Santa Barbara - Department of Physics, Santa Barbara, California, USA
| | - J Kim
- University of California, Santa Barbara - Department of Physics, Santa Barbara, California, USA
| | - A J Li
- University of California, Santa Barbara - Department of Physics, Santa Barbara, California, USA
| | - P Masterson
- University of California, Santa Barbara - Department of Physics, Santa Barbara, California, USA
| | - H Mei
- University of California, Santa Barbara - Department of Physics, Santa Barbara, California, USA
| | - M Oshiro
- University of California, Santa Barbara - Department of Physics, Santa Barbara, California, USA
| | - J Richman
- University of California, Santa Barbara - Department of Physics, Santa Barbara, California, USA
| | - U Sarica
- University of California, Santa Barbara - Department of Physics, Santa Barbara, California, USA
| | - R Schmitz
- University of California, Santa Barbara - Department of Physics, Santa Barbara, California, USA
| | - F Setti
- University of California, Santa Barbara - Department of Physics, Santa Barbara, California, USA
| | - J Sheplock
- University of California, Santa Barbara - Department of Physics, Santa Barbara, California, USA
| | - D Stuart
- University of California, Santa Barbara - Department of Physics, Santa Barbara, California, USA
| | - S Wang
- University of California, Santa Barbara - Department of Physics, Santa Barbara, California, USA
| | - A Bornheim
- California Institute of Technology, Pasadena, California, USA
| | - O Cerri
- California Institute of Technology, Pasadena, California, USA
| | - A Latorre
- California Institute of Technology, Pasadena, California, USA
| | - J M Lawhorn
- California Institute of Technology, Pasadena, California, USA
| | - J Mao
- California Institute of Technology, Pasadena, California, USA
| | - H B Newman
- California Institute of Technology, Pasadena, California, USA
| | - T Q Nguyen
- California Institute of Technology, Pasadena, California, USA
| | - M Spiropulu
- California Institute of Technology, Pasadena, California, USA
| | - J R Vlimant
- California Institute of Technology, Pasadena, California, USA
| | - C Wang
- California Institute of Technology, Pasadena, California, USA
| | - S Xie
- California Institute of Technology, Pasadena, California, USA
| | - R Y Zhu
- California Institute of Technology, Pasadena, California, USA
| | - J Alison
- Carnegie Mellon University, Pittsburgh, Pennsylvania, USA
| | - S An
- Carnegie Mellon University, Pittsburgh, Pennsylvania, USA
| | - M B Andrews
- Carnegie Mellon University, Pittsburgh, Pennsylvania, USA
| | - P Bryant
- Carnegie Mellon University, Pittsburgh, Pennsylvania, USA
| | - V Dutta
- Carnegie Mellon University, Pittsburgh, Pennsylvania, USA
| | - T Ferguson
- Carnegie Mellon University, Pittsburgh, Pennsylvania, USA
| | - A Harilal
- Carnegie Mellon University, Pittsburgh, Pennsylvania, USA
| | - C Liu
- Carnegie Mellon University, Pittsburgh, Pennsylvania, USA
| | - T Mudholkar
- Carnegie Mellon University, Pittsburgh, Pennsylvania, USA
| | - S Murthy
- Carnegie Mellon University, Pittsburgh, Pennsylvania, USA
| | - M Paulini
- Carnegie Mellon University, Pittsburgh, Pennsylvania, USA
| | - A Roberts
- Carnegie Mellon University, Pittsburgh, Pennsylvania, USA
| | - A Sanchez
- Carnegie Mellon University, Pittsburgh, Pennsylvania, USA
| | - W Terrill
- Carnegie Mellon University, Pittsburgh, Pennsylvania, USA
| | - J P Cumalat
- University of Colorado Boulder, Boulder, Colorado, USA
| | - W T Ford
- University of Colorado Boulder, Boulder, Colorado, USA
| | - A Hassani
- University of Colorado Boulder, Boulder, Colorado, USA
| | | | - E MacDonald
- University of Colorado Boulder, Boulder, Colorado, USA
| | - N Manganelli
- University of Colorado Boulder, Boulder, Colorado, USA
| | - F Marini
- University of Colorado Boulder, Boulder, Colorado, USA
| | - A Perloff
- University of Colorado Boulder, Boulder, Colorado, USA
| | - C Savard
- University of Colorado Boulder, Boulder, Colorado, USA
| | - N Schonbeck
- University of Colorado Boulder, Boulder, Colorado, USA
| | - K Stenson
- University of Colorado Boulder, Boulder, Colorado, USA
| | - K A Ulmer
- University of Colorado Boulder, Boulder, Colorado, USA
| | - S R Wagner
- University of Colorado Boulder, Boulder, Colorado, USA
| | - N Zipper
- University of Colorado Boulder, Boulder, Colorado, USA
| | | | | | - X Chen
- Cornell University, Ithaca, New York, USA
| | | | - J Fan
- Cornell University, Ithaca, New York, USA
| | - X Fan
- Cornell University, Ithaca, New York, USA
| | - D Gadkari
- Cornell University, Ithaca, New York, USA
| | - S Hogan
- Cornell University, Ithaca, New York, USA
| | - J Monroy
- Cornell University, Ithaca, New York, USA
| | | | - J Reichert
- Cornell University, Ithaca, New York, USA
| | - M Reid
- Cornell University, Ithaca, New York, USA
| | - A Ryd
- Cornell University, Ithaca, New York, USA
| | - J Thom
- Cornell University, Ithaca, New York, USA
| | - P Wittich
- Cornell University, Ithaca, New York, USA
| | - R Zou
- Cornell University, Ithaca, New York, USA
| | - M Albrow
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - M Alyari
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - O Amram
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - G Apollinari
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - A Apresyan
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - L A T Bauerdick
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - D Berry
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - J Berryhill
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - P C Bhat
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - K Burkett
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - J N Butler
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - A Canepa
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - G B Cerati
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - H W K Cheung
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - F Chlebana
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - G Cummings
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - J Dickinson
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - I Dutta
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - V D Elvira
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - Y Feng
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - J Freeman
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - A Gandrakota
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - Z Gecse
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - L Gray
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - D Green
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - S Grünendahl
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - D Guerrero
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - O Gutsche
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - R M Harris
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - R Heller
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - T C Herwig
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - J Hirschauer
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - L Horyn
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - B Jayatilaka
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - S Jindariani
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - M Johnson
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - U Joshi
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - T Klijnsma
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - B Klima
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - K H M Kwok
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - S Lammel
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - D Lincoln
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - R Lipton
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - T Liu
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - C Madrid
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - K Maeshima
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - C Mantilla
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - D Mason
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - P McBride
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - P Merkel
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - S Mrenna
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - S Nahn
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - J Ngadiuba
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - D Noonan
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - V Papadimitriou
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - N Pastika
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - K Pedro
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - C Pena
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - F Ravera
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | | | - L Ristori
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | | | - N Smith
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - A Soha
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - L Spiegel
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - S Stoynev
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - L Taylor
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - S Tkaczyk
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - N V Tran
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - L Uplegger
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - E W Vaandering
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - I Zoi
- Fermi National Accelerator Laboratory, Batavia, Illinois, USA
| | - C Aruta
- University of Florida, Gainesville, Florida, USA
| | - P Avery
- University of Florida, Gainesville, Florida, USA
| | - D Bourilkov
- University of Florida, Gainesville, Florida, USA
| | - L Cadamuro
- University of Florida, Gainesville, Florida, USA
| | - P Chang
- University of Florida, Gainesville, Florida, USA
| | - V Cherepanov
- University of Florida, Gainesville, Florida, USA
| | - R D Field
- University of Florida, Gainesville, Florida, USA
| | - E Koenig
- University of Florida, Gainesville, Florida, USA
| | - M Kolosova
- University of Florida, Gainesville, Florida, USA
| | - J Konigsberg
- University of Florida, Gainesville, Florida, USA
| | - A Korytov
- University of Florida, Gainesville, Florida, USA
| | - K H Lo
- University of Florida, Gainesville, Florida, USA
| | - K Matchev
- University of Florida, Gainesville, Florida, USA
| | - N Menendez
- University of Florida, Gainesville, Florida, USA
| | | | | | - N Rawal
- University of Florida, Gainesville, Florida, USA
| | - D Rosenzweig
- University of Florida, Gainesville, Florida, USA
| | - S Rosenzweig
- University of Florida, Gainesville, Florida, USA
| | - K Shi
- University of Florida, Gainesville, Florida, USA
| | - J Wang
- University of Florida, Gainesville, Florida, USA
| | - T Adams
- Florida State University, Tallahassee, Florida, USA
| | - A Al Kadhim
- Florida State University, Tallahassee, Florida, USA
| | - A Askew
- Florida State University, Tallahassee, Florida, USA
| | - N Bower
- Florida State University, Tallahassee, Florida, USA
| | - R Habibullah
- Florida State University, Tallahassee, Florida, USA
| | - V Hagopian
- Florida State University, Tallahassee, Florida, USA
| | - R Hashmi
- Florida State University, Tallahassee, Florida, USA
| | - R S Kim
- Florida State University, Tallahassee, Florida, USA
| | - S Kim
- Florida State University, Tallahassee, Florida, USA
| | - T Kolberg
- Florida State University, Tallahassee, Florida, USA
| | - G Martinez
- Florida State University, Tallahassee, Florida, USA
| | - H Prosper
- Florida State University, Tallahassee, Florida, USA
| | - P R Prova
- Florida State University, Tallahassee, Florida, USA
| | - O Viazlo
- Florida State University, Tallahassee, Florida, USA
| | | | - R Yohay
- Florida State University, Tallahassee, Florida, USA
| | - J Zhang
- Florida State University, Tallahassee, Florida, USA
| | - B Alsufyani
- Florida Institute of Technology, Melbourne, Florida, USA
| | - M M Baarmand
- Florida Institute of Technology, Melbourne, Florida, USA
| | - S Butalla
- Florida Institute of Technology, Melbourne, Florida, USA
| | - T Elkafrawy
- Florida Institute of Technology, Melbourne, Florida, USA
| | - M Hohlmann
- Florida Institute of Technology, Melbourne, Florida, USA
| | - R Kumar Verma
- Florida Institute of Technology, Melbourne, Florida, USA
| | - M Rahmani
- Florida Institute of Technology, Melbourne, Florida, USA
| | - F Yumiceva
- Florida Institute of Technology, Melbourne, Florida, USA
| | - M R Adams
- University of Illinois at Chicago (UIC), Chicago, Illinois, USA
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- University of Illinois at Chicago (UIC), Chicago, Illinois, USA
| | - R Cavanaugh
- University of Illinois at Chicago (UIC), Chicago, Illinois, USA
| | - S Dittmer
- University of Illinois at Chicago (UIC), Chicago, Illinois, USA
| | | | - O Evdokimov
- University of Illinois at Chicago (UIC), Chicago, Illinois, USA
| | - C E Gerber
- University of Illinois at Chicago (UIC), Chicago, Illinois, USA
| | - D J Hofman
- University of Illinois at Chicago (UIC), Chicago, Illinois, USA
| | - J H Lee
- University of Illinois at Chicago (UIC), Chicago, Illinois, USA
| | - D S Lemos
- University of Illinois at Chicago (UIC), Chicago, Illinois, USA
| | - A H Merrit
- University of Illinois at Chicago (UIC), Chicago, Illinois, USA
| | - C Mills
- University of Illinois at Chicago (UIC), Chicago, Illinois, USA
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- University of Illinois at Chicago (UIC), Chicago, Illinois, USA
| | - G Oh
- University of Illinois at Chicago (UIC), Chicago, Illinois, USA
| | - B Ozek
- University of Illinois at Chicago (UIC), Chicago, Illinois, USA
| | - D Pilipovic
- University of Illinois at Chicago (UIC), Chicago, Illinois, USA
| | - T Roy
- University of Illinois at Chicago (UIC), Chicago, Illinois, USA
| | - S Rudrabhatla
- University of Illinois at Chicago (UIC), Chicago, Illinois, USA
| | - M B Tonjes
- University of Illinois at Chicago (UIC), Chicago, Illinois, USA
| | - N Varelas
- University of Illinois at Chicago (UIC), Chicago, Illinois, USA
| | - X Wang
- University of Illinois at Chicago (UIC), Chicago, Illinois, USA
| | - Z Ye
- University of Illinois at Chicago (UIC), Chicago, Illinois, USA
| | - J Yoo
- University of Illinois at Chicago (UIC), Chicago, Illinois, USA
| | | | - D Blend
- The University of Iowa, Iowa City, Iowa, USA
| | - K Dilsiz
- The University of Iowa, Iowa City, Iowa, USA
| | - L Emediato
- The University of Iowa, Iowa City, Iowa, USA
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- The University of Iowa, Iowa City, Iowa, USA
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- The University of Iowa, Iowa City, Iowa, USA
| | - J-P Merlo
- The University of Iowa, Iowa City, Iowa, USA
| | | | - J Nachtman
- The University of Iowa, Iowa City, Iowa, USA
| | - O Neogi
- The University of Iowa, Iowa City, Iowa, USA
| | - H Ogul
- The University of Iowa, Iowa City, Iowa, USA
| | - Y Onel
- The University of Iowa, Iowa City, Iowa, USA
| | - A Penzo
- The University of Iowa, Iowa City, Iowa, USA
| | - C Snyder
- The University of Iowa, Iowa City, Iowa, USA
| | - E Tiras
- The University of Iowa, Iowa City, Iowa, USA
| | - B Blumenfeld
- Johns Hopkins University, Baltimore, Maryland, USA
| | - L Corcodilos
- Johns Hopkins University, Baltimore, Maryland, USA
| | - J Davis
- Johns Hopkins University, Baltimore, Maryland, USA
| | - A V Gritsan
- Johns Hopkins University, Baltimore, Maryland, USA
| | - L Kang
- Johns Hopkins University, Baltimore, Maryland, USA
| | - S Kyriacou
- Johns Hopkins University, Baltimore, Maryland, USA
| | - P Maksimovic
- Johns Hopkins University, Baltimore, Maryland, USA
| | - M Roguljic
- Johns Hopkins University, Baltimore, Maryland, USA
| | - J Roskes
- Johns Hopkins University, Baltimore, Maryland, USA
| | - S Sekhar
- Johns Hopkins University, Baltimore, Maryland, USA
| | - M Swartz
- Johns Hopkins University, Baltimore, Maryland, USA
| | - T Á Vámi
- Johns Hopkins University, Baltimore, Maryland, USA
| | - A Abreu
- The University of Kansas, Lawrence, Kansas, USA
| | | | - J Anguiano
- The University of Kansas, Lawrence, Kansas, USA
| | - P Baringer
- The University of Kansas, Lawrence, Kansas, USA
| | - A Bean
- The University of Kansas, Lawrence, Kansas, USA
| | - Z Flowers
- The University of Kansas, Lawrence, Kansas, USA
| | - D Grove
- The University of Kansas, Lawrence, Kansas, USA
| | - J King
- The University of Kansas, Lawrence, Kansas, USA
| | - G Krintiras
- The University of Kansas, Lawrence, Kansas, USA
| | | | - C Le Mahieu
- The University of Kansas, Lawrence, Kansas, USA
| | - C Lindsey
- The University of Kansas, Lawrence, Kansas, USA
| | - J Marquez
- The University of Kansas, Lawrence, Kansas, USA
| | - N Minafra
- The University of Kansas, Lawrence, Kansas, USA
| | - M Murray
- The University of Kansas, Lawrence, Kansas, USA
| | - M Nickel
- The University of Kansas, Lawrence, Kansas, USA
| | - M Pitt
- The University of Kansas, Lawrence, Kansas, USA
| | - S Popescu
- The University of Kansas, Lawrence, Kansas, USA
| | - C Rogan
- The University of Kansas, Lawrence, Kansas, USA
| | - C Royon
- The University of Kansas, Lawrence, Kansas, USA
| | - R Salvatico
- The University of Kansas, Lawrence, Kansas, USA
| | - S Sanders
- The University of Kansas, Lawrence, Kansas, USA
| | - C Smith
- The University of Kansas, Lawrence, Kansas, USA
| | - Q Wang
- The University of Kansas, Lawrence, Kansas, USA
| | - G Wilson
- The University of Kansas, Lawrence, Kansas, USA
| | - B Allmond
- Kansas State University, Manhattan, Kansas, USA
| | - A Ivanov
- Kansas State University, Manhattan, Kansas, USA
| | - K Kaadze
- Kansas State University, Manhattan, Kansas, USA
| | | | - D Kim
- Kansas State University, Manhattan, Kansas, USA
| | - Y Maravin
- Kansas State University, Manhattan, Kansas, USA
| | - K Nam
- Kansas State University, Manhattan, Kansas, USA
| | - J Natoli
- Kansas State University, Manhattan, Kansas, USA
| | - D Roy
- Kansas State University, Manhattan, Kansas, USA
| | | | - E Adams
- University of Maryland, College Park, Maryland, USA
| | - A Baden
- University of Maryland, College Park, Maryland, USA
| | - O Baron
- University of Maryland, College Park, Maryland, USA
| | - A Belloni
- University of Maryland, College Park, Maryland, USA
| | - A Bethani
- University of Maryland, College Park, Maryland, USA
| | - Y M Chen
- University of Maryland, College Park, Maryland, USA
| | - S C Eno
- University of Maryland, College Park, Maryland, USA
| | - N J Hadley
- University of Maryland, College Park, Maryland, USA
| | - S Jabeen
- University of Maryland, College Park, Maryland, USA
| | - R G Kellogg
- University of Maryland, College Park, Maryland, USA
| | - T Koeth
- University of Maryland, College Park, Maryland, USA
| | - Y Lai
- University of Maryland, College Park, Maryland, USA
| | - S Lascio
- University of Maryland, College Park, Maryland, USA
| | - A C Mignerey
- University of Maryland, College Park, Maryland, USA
| | - S Nabili
- University of Maryland, College Park, Maryland, USA
| | - C Palmer
- University of Maryland, College Park, Maryland, USA
| | | | - M M Paranjpe
- University of Maryland, College Park, Maryland, USA
| | - L Wang
- University of Maryland, College Park, Maryland, USA
| | - K Wong
- University of Maryland, College Park, Maryland, USA
| | - J Bendavid
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - W Busza
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - I A Cali
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - Y Chen
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - M D'Alfonso
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - J Eysermans
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - C Freer
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - G Gomez-Ceballos
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - M Goncharov
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - P Harris
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - D Hoang
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - D Kovalskyi
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - J Krupa
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - L Lavezzo
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - Y-J Lee
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - K Long
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - C Mironov
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - C Paus
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - D Rankin
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - C Roland
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - G Roland
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - S Rothman
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - Z Shi
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - G S F Stephans
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - J Wang
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - Z Wang
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - B Wyslouch
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - T J Yang
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - B Crossman
- University of Minnesota, Minneapolis, Minnesota, USA
| | - B M Joshi
- University of Minnesota, Minneapolis, Minnesota, USA
| | - C Kapsiak
- University of Minnesota, Minneapolis, Minnesota, USA
| | - M Krohn
- University of Minnesota, Minneapolis, Minnesota, USA
| | - D Mahon
- University of Minnesota, Minneapolis, Minnesota, USA
| | - J Mans
- University of Minnesota, Minneapolis, Minnesota, USA
| | - S Pandey
- University of Minnesota, Minneapolis, Minnesota, USA
| | - M Revering
- University of Minnesota, Minneapolis, Minnesota, USA
| | - R Rusack
- University of Minnesota, Minneapolis, Minnesota, USA
| | - R Saradhy
- University of Minnesota, Minneapolis, Minnesota, USA
| | - N Schroeder
- University of Minnesota, Minneapolis, Minnesota, USA
| | - N Strobbe
- University of Minnesota, Minneapolis, Minnesota, USA
| | - M A Wadud
- University of Minnesota, Minneapolis, Minnesota, USA
| | - L M Cremaldi
- University of Mississippi, Oxford, Mississippi, USA
| | - K Bloom
- University of Nebraska-Lincoln, Lincoln, Nebraska, USA
| | - M Bryson
- University of Nebraska-Lincoln, Lincoln, Nebraska, USA
| | - D R Claes
- University of Nebraska-Lincoln, Lincoln, Nebraska, USA
| | - C Fangmeier
- University of Nebraska-Lincoln, Lincoln, Nebraska, USA
| | - F Golf
- University of Nebraska-Lincoln, Lincoln, Nebraska, USA
| | - J Hossain
- University of Nebraska-Lincoln, Lincoln, Nebraska, USA
| | - C Joo
- University of Nebraska-Lincoln, Lincoln, Nebraska, USA
| | - I Kravchenko
- University of Nebraska-Lincoln, Lincoln, Nebraska, USA
| | - I Reed
- University of Nebraska-Lincoln, Lincoln, Nebraska, USA
| | - J E Siado
- University of Nebraska-Lincoln, Lincoln, Nebraska, USA
| | - G R Snow
- University of Nebraska-Lincoln, Lincoln, Nebraska, USA
| | - W Tabb
- University of Nebraska-Lincoln, Lincoln, Nebraska, USA
| | - A Wightman
- University of Nebraska-Lincoln, Lincoln, Nebraska, USA
| | - F Yan
- University of Nebraska-Lincoln, Lincoln, Nebraska, USA
| | - D Yu
- University of Nebraska-Lincoln, Lincoln, Nebraska, USA
| | | | - G Agarwal
- State University of New York at Buffalo, Buffalo, New York, USA
| | - H Bandyopadhyay
- State University of New York at Buffalo, Buffalo, New York, USA
| | - L Hay
- State University of New York at Buffalo, Buffalo, New York, USA
| | - I Iashvili
- State University of New York at Buffalo, Buffalo, New York, USA
| | - A Kharchilava
- State University of New York at Buffalo, Buffalo, New York, USA
| | - C McLean
- State University of New York at Buffalo, Buffalo, New York, USA
| | - M Morris
- State University of New York at Buffalo, Buffalo, New York, USA
| | - D Nguyen
- State University of New York at Buffalo, Buffalo, New York, USA
| | - J Pekkanen
- State University of New York at Buffalo, Buffalo, New York, USA
| | - S Rappoccio
- State University of New York at Buffalo, Buffalo, New York, USA
| | - H Rejeb Sfar
- State University of New York at Buffalo, Buffalo, New York, USA
| | - A Williams
- State University of New York at Buffalo, Buffalo, New York, USA
| | - G Alverson
- Northeastern University, Boston, Massachusetts, USA
| | - E Barberis
- Northeastern University, Boston, Massachusetts, USA
| | - Y Haddad
- Northeastern University, Boston, Massachusetts, USA
| | - Y Han
- Northeastern University, Boston, Massachusetts, USA
| | - A Krishna
- Northeastern University, Boston, Massachusetts, USA
| | - J Li
- Northeastern University, Boston, Massachusetts, USA
| | - M Lu
- Northeastern University, Boston, Massachusetts, USA
| | - G Madigan
- Northeastern University, Boston, Massachusetts, USA
| | - B Marzocchi
- Northeastern University, Boston, Massachusetts, USA
| | - D M Morse
- Northeastern University, Boston, Massachusetts, USA
| | - V Nguyen
- Northeastern University, Boston, Massachusetts, USA
| | - T Orimoto
- Northeastern University, Boston, Massachusetts, USA
| | - A Parker
- Northeastern University, Boston, Massachusetts, USA
| | - L Skinnari
- Northeastern University, Boston, Massachusetts, USA
| | | | - B Wang
- Northeastern University, Boston, Massachusetts, USA
| | - D Wood
- Northeastern University, Boston, Massachusetts, USA
| | | | - J Bueghly
- Northwestern University, Evanston, Illinois, USA
| | - Z Chen
- Northwestern University, Evanston, Illinois, USA
| | - K A Hahn
- Northwestern University, Evanston, Illinois, USA
| | - Y Liu
- Northwestern University, Evanston, Illinois, USA
| | - Y Miao
- Northwestern University, Evanston, Illinois, USA
| | - D G Monk
- Northwestern University, Evanston, Illinois, USA
| | - M H Schmitt
- Northwestern University, Evanston, Illinois, USA
| | - A Taliercio
- Northwestern University, Evanston, Illinois, USA
| | - M Velasco
- Northwestern University, Evanston, Illinois, USA
| | - R Band
- University of Notre Dame, Notre Dame, Indiana, USA
| | - R Bucci
- University of Notre Dame, Notre Dame, Indiana, USA
| | - S Castells
- University of Notre Dame, Notre Dame, Indiana, USA
| | - M Cremonesi
- University of Notre Dame, Notre Dame, Indiana, USA
| | - A Das
- University of Notre Dame, Notre Dame, Indiana, USA
| | - R Goldouzian
- University of Notre Dame, Notre Dame, Indiana, USA
| | - M Hildreth
- University of Notre Dame, Notre Dame, Indiana, USA
| | - K W Ho
- University of Notre Dame, Notre Dame, Indiana, USA
| | | | - C Jessop
- University of Notre Dame, Notre Dame, Indiana, USA
| | - K Lannon
- University of Notre Dame, Notre Dame, Indiana, USA
| | - J Lawrence
- University of Notre Dame, Notre Dame, Indiana, USA
| | - N Loukas
- University of Notre Dame, Notre Dame, Indiana, USA
| | - L Lutton
- University of Notre Dame, Notre Dame, Indiana, USA
| | - J Mariano
- University of Notre Dame, Notre Dame, Indiana, USA
| | - N Marinelli
- University of Notre Dame, Notre Dame, Indiana, USA
| | - I Mcalister
- University of Notre Dame, Notre Dame, Indiana, USA
| | - T McCauley
- University of Notre Dame, Notre Dame, Indiana, USA
| | - C Mcgrady
- University of Notre Dame, Notre Dame, Indiana, USA
| | - K Mohrman
- University of Notre Dame, Notre Dame, Indiana, USA
| | - C Moore
- University of Notre Dame, Notre Dame, Indiana, USA
| | - Y Musienko
- University of Notre Dame, Notre Dame, Indiana, USA
| | - H Nelson
- University of Notre Dame, Notre Dame, Indiana, USA
| | - M Osherson
- University of Notre Dame, Notre Dame, Indiana, USA
| | - R Ruchti
- University of Notre Dame, Notre Dame, Indiana, USA
| | - A Townsend
- University of Notre Dame, Notre Dame, Indiana, USA
| | - M Wayne
- University of Notre Dame, Notre Dame, Indiana, USA
| | - H Yockey
- University of Notre Dame, Notre Dame, Indiana, USA
| | - M Zarucki
- University of Notre Dame, Notre Dame, Indiana, USA
| | - L Zygala
- University of Notre Dame, Notre Dame, Indiana, USA
| | - A Basnet
- The Ohio State University, Columbus, Ohio, USA
| | - B Bylsma
- The Ohio State University, Columbus, Ohio, USA
| | - M Carrigan
- The Ohio State University, Columbus, Ohio, USA
| | - L S Durkin
- The Ohio State University, Columbus, Ohio, USA
| | - C Hill
- The Ohio State University, Columbus, Ohio, USA
| | - M Joyce
- The Ohio State University, Columbus, Ohio, USA
| | - A Lesauvage
- The Ohio State University, Columbus, Ohio, USA
| | | | - K Wei
- The Ohio State University, Columbus, Ohio, USA
| | - B L Winer
- The Ohio State University, Columbus, Ohio, USA
| | - B R Yates
- The Ohio State University, Columbus, Ohio, USA
| | - F M Addesa
- Princeton University, Princeton, New Jersey, USA
| | | | - P Das
- Princeton University, Princeton, New Jersey, USA
| | - G Dezoort
- Princeton University, Princeton, New Jersey, USA
| | - P Elmer
- Princeton University, Princeton, New Jersey, USA
| | | | - B Greenberg
- Princeton University, Princeton, New Jersey, USA
| | - N Haubrich
- Princeton University, Princeton, New Jersey, USA
| | | | - G Kopp
- Princeton University, Princeton, New Jersey, USA
| | - S Kwan
- Princeton University, Princeton, New Jersey, USA
| | - D Lange
- Princeton University, Princeton, New Jersey, USA
| | - A Loeliger
- Princeton University, Princeton, New Jersey, USA
| | - D Marlow
- Princeton University, Princeton, New Jersey, USA
| | - I Ojalvo
- Princeton University, Princeton, New Jersey, USA
| | - J Olsen
- Princeton University, Princeton, New Jersey, USA
| | - D Stickland
- Princeton University, Princeton, New Jersey, USA
| | - C Tully
- Princeton University, Princeton, New Jersey, USA
| | - S Malik
- University of Puerto Rico, Mayaguez, Puerto Rico, USA
| | - A S Bakshi
- Purdue University, West Lafayette, Indiana, USA
| | - V E Barnes
- Purdue University, West Lafayette, Indiana, USA
| | - S Chandra
- Purdue University, West Lafayette, Indiana, USA
| | - R Chawla
- Purdue University, West Lafayette, Indiana, USA
| | - S Das
- Purdue University, West Lafayette, Indiana, USA
| | - A Gu
- Purdue University, West Lafayette, Indiana, USA
| | - L Gutay
- Purdue University, West Lafayette, Indiana, USA
| | - M Jones
- Purdue University, West Lafayette, Indiana, USA
| | - A W Jung
- Purdue University, West Lafayette, Indiana, USA
| | | | - A M Koshy
- Purdue University, West Lafayette, Indiana, USA
| | - M Liu
- Purdue University, West Lafayette, Indiana, USA
| | - G Negro
- Purdue University, West Lafayette, Indiana, USA
| | | | - G Paspalaki
- Purdue University, West Lafayette, Indiana, USA
| | - S Piperov
- Purdue University, West Lafayette, Indiana, USA
| | - A Purohit
- Purdue University, West Lafayette, Indiana, USA
| | - J F Schulte
- Purdue University, West Lafayette, Indiana, USA
| | | | - J Thieman
- Purdue University, West Lafayette, Indiana, USA
| | - A K Virdi
- Purdue University, West Lafayette, Indiana, USA
| | - F Wang
- Purdue University, West Lafayette, Indiana, USA
| | - W Xie
- Purdue University, West Lafayette, Indiana, USA
| | - J Dolen
- Purdue University Northwest, Hammond, Indiana, USA
| | - N Parashar
- Purdue University Northwest, Hammond, Indiana, USA
| | - A Pathak
- Purdue University Northwest, Hammond, Indiana, USA
| | - D Acosta
- Rice University, Houston, Texas, USA
| | - A Baty
- Rice University, Houston, Texas, USA
| | | | - S Dildick
- Rice University, Houston, Texas, USA
| | | | | | - S Freed
- Rice University, Houston, Texas, USA
| | - P Gardner
- Rice University, Houston, Texas, USA
| | | | - A Kumar
- Rice University, Houston, Texas, USA
| | - W Li
- Rice University, Houston, Texas, USA
| | | | | | - R Redjimi
- Rice University, Houston, Texas, USA
| | - J Rotter
- Rice University, Houston, Texas, USA
| | | | - Y Zhang
- Rice University, Houston, Texas, USA
| | - A Bodek
- University of Rochester, Rochester, New York, USA
| | - P de Barbaro
- University of Rochester, Rochester, New York, USA
| | - R Demina
- University of Rochester, Rochester, New York, USA
| | - J L Dulemba
- University of Rochester, Rochester, New York, USA
| | - C Fallon
- University of Rochester, Rochester, New York, USA
| | | | - O Hindrichs
- University of Rochester, Rochester, New York, USA
| | | | - P Parygin
- University of Rochester, Rochester, New York, USA
| | - E Popova
- University of Rochester, Rochester, New York, USA
| | - R Taus
- University of Rochester, Rochester, New York, USA
| | | | - K Goulianos
- The Rockefeller University, New York, New York, USA
| | - B Chiarito
- Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
| | - J P Chou
- Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
| | - Y Gershtein
- Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
| | - E Halkiadakis
- Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
| | - A Hart
- Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
| | - M Heindl
- Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
| | - D Jaroslawski
- Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
| | - O Karacheban
- Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
| | - I Laflotte
- Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
| | - A Lath
- Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
| | - R Montalvo
- Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
| | - K Nash
- Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
| | - H Routray
- Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
| | - S Salur
- Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
| | - S Schnetzer
- Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
| | - S Somalwar
- Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
| | - R Stone
- Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
| | - S A Thayil
- Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
| | - S Thomas
- Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
| | - J Vora
- Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
| | - H Wang
- Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA
| | - H Acharya
- University of Tennessee, Knoxville, Tennessee, USA
| | - D Ally
- University of Tennessee, Knoxville, Tennessee, USA
| | - A G Delannoy
- University of Tennessee, Knoxville, Tennessee, USA
| | - S Fiorendi
- University of Tennessee, Knoxville, Tennessee, USA
| | - T Holmes
- University of Tennessee, Knoxville, Tennessee, USA
| | | | - L Lee
- University of Tennessee, Knoxville, Tennessee, USA
| | - E Nibigira
- University of Tennessee, Knoxville, Tennessee, USA
| | - S Spanier
- University of Tennessee, Knoxville, Tennessee, USA
| | - D Aebi
- Texas A&M University, College Station, Texas, USA
| | - M Ahmad
- Texas A&M University, College Station, Texas, USA
| | - O Bouhali
- Texas A&M University, College Station, Texas, USA
| | - M Dalchenko
- Texas A&M University, College Station, Texas, USA
| | - R Eusebi
- Texas A&M University, College Station, Texas, USA
| | - J Gilmore
- Texas A&M University, College Station, Texas, USA
| | - T Huang
- Texas A&M University, College Station, Texas, USA
| | - T Kamon
- Texas A&M University, College Station, Texas, USA
| | - H Kim
- Texas A&M University, College Station, Texas, USA
| | - S Luo
- Texas A&M University, College Station, Texas, USA
| | - S Malhotra
- Texas A&M University, College Station, Texas, USA
| | - R Mueller
- Texas A&M University, College Station, Texas, USA
| | - D Overton
- Texas A&M University, College Station, Texas, USA
| | - D Rathjens
- Texas A&M University, College Station, Texas, USA
| | - A Safonov
- Texas A&M University, College Station, Texas, USA
| | - N Akchurin
- Texas Tech University, Lubbock, Texas, USA
| | - J Damgov
- Texas Tech University, Lubbock, Texas, USA
| | - V Hegde
- Texas Tech University, Lubbock, Texas, USA
| | - A Hussain
- Texas Tech University, Lubbock, Texas, USA
| | | | | | - S W Lee
- Texas Tech University, Lubbock, Texas, USA
| | - A Mankel
- Texas Tech University, Lubbock, Texas, USA
| | - T Mengke
- Texas Tech University, Lubbock, Texas, USA
| | | | - T Peltola
- Texas Tech University, Lubbock, Texas, USA
| | | | - A Whitbeck
- Texas Tech University, Lubbock, Texas, USA
| | - E Appelt
- Vanderbilt University, Nashville, Tennessee, USA
| | - S Greene
- Vanderbilt University, Nashville, Tennessee, USA
| | - A Gurrola
- Vanderbilt University, Nashville, Tennessee, USA
| | - W Johns
- Vanderbilt University, Nashville, Tennessee, USA
| | | | - A Melo
- Vanderbilt University, Nashville, Tennessee, USA
| | - F Romeo
- Vanderbilt University, Nashville, Tennessee, USA
| | - P Sheldon
- Vanderbilt University, Nashville, Tennessee, USA
| | - S Tuo
- Vanderbilt University, Nashville, Tennessee, USA
| | - J Velkovska
- Vanderbilt University, Nashville, Tennessee, USA
| | | | - B Cardwell
- University of Virginia, Charlottesville, Virginia, USA
| | - B Cox
- University of Virginia, Charlottesville, Virginia, USA
| | - J Hakala
- University of Virginia, Charlottesville, Virginia, USA
| | - R Hirosky
- University of Virginia, Charlottesville, Virginia, USA
| | - A Ledovskoy
- University of Virginia, Charlottesville, Virginia, USA
| | - A Li
- University of Virginia, Charlottesville, Virginia, USA
| | - C Neu
- University of Virginia, Charlottesville, Virginia, USA
| | | | - P E Karchin
- Wayne State University, Detroit, Michigan, USA
| | - A Aravind
- University of Wisconsin - Madison, Madison, Wisconsin, USA
| | - S Banerjee
- University of Wisconsin - Madison, Madison, Wisconsin, USA
| | - K Black
- University of Wisconsin - Madison, Madison, Wisconsin, USA
| | - T Bose
- University of Wisconsin - Madison, Madison, Wisconsin, USA
| | - S Dasu
- University of Wisconsin - Madison, Madison, Wisconsin, USA
| | - I De Bruyn
- University of Wisconsin - Madison, Madison, Wisconsin, USA
| | - P Everaerts
- University of Wisconsin - Madison, Madison, Wisconsin, USA
| | - C Galloni
- University of Wisconsin - Madison, Madison, Wisconsin, USA
| | - H He
- University of Wisconsin - Madison, Madison, Wisconsin, USA
| | - M Herndon
- University of Wisconsin - Madison, Madison, Wisconsin, USA
| | - A Herve
- University of Wisconsin - Madison, Madison, Wisconsin, USA
| | - C K Koraka
- University of Wisconsin - Madison, Madison, Wisconsin, USA
| | - A Lanaro
- University of Wisconsin - Madison, Madison, Wisconsin, USA
| | - R Loveless
- University of Wisconsin - Madison, Madison, Wisconsin, USA
| | | | - A Mallampalli
- University of Wisconsin - Madison, Madison, Wisconsin, USA
| | - A Mohammadi
- University of Wisconsin - Madison, Madison, Wisconsin, USA
| | - S Mondal
- University of Wisconsin - Madison, Madison, Wisconsin, USA
| | - G Parida
- University of Wisconsin - Madison, Madison, Wisconsin, USA
| | - D Pinna
- University of Wisconsin - Madison, Madison, Wisconsin, USA
| | - A Savin
- University of Wisconsin - Madison, Madison, Wisconsin, USA
| | - V Shang
- University of Wisconsin - Madison, Madison, Wisconsin, USA
| | - V Sharma
- University of Wisconsin - Madison, Madison, Wisconsin, USA
| | - W H Smith
- University of Wisconsin - Madison, Madison, Wisconsin, USA
| | - D Teague
- University of Wisconsin - Madison, Madison, Wisconsin, USA
| | - H F Tsoi
- University of Wisconsin - Madison, Madison, Wisconsin, USA
| | - W Vetens
- University of Wisconsin - Madison, Madison, Wisconsin, USA
| | - A Warden
- University of Wisconsin - Madison, Madison, Wisconsin, USA
| | - S Afanasiev
- An institute or international laboratory covered by a cooperation agreement with CERN
| | - V Andreev
- An institute or international laboratory covered by a cooperation agreement with CERN
| | - Yu Andreev
- An institute or international laboratory covered by a cooperation agreement with CERN
| | - T Aushev
- An institute or international laboratory covered by a cooperation agreement with CERN
| | - M Azarkin
- An institute or international laboratory covered by a cooperation agreement with CERN
| | - A Babaev
- An institute or international laboratory covered by a cooperation agreement with CERN
| | - A Belyaev
- An institute or international laboratory covered by a cooperation agreement with CERN
| | - V Blinov
- An institute or international laboratory covered by a cooperation agreement with CERN
| | - E Boos
- An institute or international laboratory covered by a cooperation agreement with CERN
| | - V Borshch
- An institute or international laboratory covered by a cooperation agreement with CERN
| | - D Budkouski
- An institute or international laboratory covered by a cooperation agreement with CERN
| | - V Bunichev
- An institute or international laboratory covered by a cooperation agreement with CERN
| | - V Chekhovsky
- An institute or international laboratory covered by a cooperation agreement with CERN
| | - R Chistov
- An institute or international laboratory covered by a cooperation agreement with CERN
| | - M Danilov
- An institute or international laboratory covered by a cooperation agreement with CERN
| | - A Dermenev
- An institute or international laboratory covered by a cooperation agreement with CERN
| | - T Dimova
- An institute or international laboratory covered by a cooperation agreement with CERN
| | - D Druzhkin
- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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- An institute or international laboratory covered by a cooperation agreement with CERN
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Dutta B, Huang WC, Newstead JL. Probing the Dark Sector with Nuclear Transition Photons. PHYSICAL REVIEW LETTERS 2023; 131:111801. [PMID: 37774312 DOI: 10.1103/physrevlett.131.111801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Revised: 08/14/2023] [Accepted: 08/21/2023] [Indexed: 10/01/2023]
Abstract
Here we present world-leading sensitivity to light (<170 MeV) dark matter (DM) using beam-dump experiments. Dark sector particles produced during pion decay at accelerator beam dumps can be detected via scattering in neutrino detectors. The decay of nuclei excited by the inelastic scattering of DM is an unexploited channel which has significantly better sensitivity than similar searches using the elastic scattering channel. We show that this channel is a powerful probe of DM by demonstrating sensitivity to the thermal relic abundance benchmark in a scalar DM dark-photon portal model. This is achieved through the use of existing data, obtained by the KARMEN experiment over two decades ago, which allow us to set world-leading constraints on this model over a wide mass range. With experimental improvements planned for the future, this technique will be able to probe the thermal relic benchmark for fermionic DM across a wide mass range.
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Affiliation(s)
- Bhaskar Dutta
- Mitchell Institute for Fundamental Physics and Astronomy, Department of Physics and Astronomy, Texas A&M University, College Station, Texas 77843, USA
| | - Wei-Chih Huang
- Mitchell Institute for Fundamental Physics and Astronomy, Department of Physics and Astronomy, Texas A&M University, College Station, Texas 77843, USA
| | - Jayden L Newstead
- ARC Centre of Excellence for Dark Matter Particle Physics, School of Physics, The University of Melbourne, Victoria 3010, Australia
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Altmannshofer W, Dror JA, Gori S. New Opportunities for Detecting Axion-Lepton Interactions. PHYSICAL REVIEW LETTERS 2023; 130:241801. [PMID: 37390414 DOI: 10.1103/physrevlett.130.241801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 03/27/2023] [Accepted: 05/10/2023] [Indexed: 07/02/2023]
Abstract
We revisit the theory and constraints on axionlike particles (ALPs) interacting with leptons. We clarify some subtleties in the constraints on ALP parameter space and find several new opportunities for ALP detection. We identify a qualitative difference between weak-violating and weak-preserving ALPs, which dramatically change the current constraints due to possible "energy enhancements" in various processes. This new understanding leads to additional opportunities for ALP detection through charged meson decays (e.g., π^{+}→e^{+}νa, K^{+}→e^{+}νa) and W boson decays. The new bounds impact both weak-preserving and weak-violating ALPs and have implications for the QCD axion and addressing experimental anomalies using ALPs.
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Affiliation(s)
- Wolfgang Altmannshofer
- Department of Physics, University of California Santa Cruz, 1156 High Street, Santa Cruz, California 95064, USA and Santa Cruz Institute for Particle Physics, 1156 High Street, Santa Cruz, California 95064, USA
| | - Jeff A Dror
- Department of Physics, University of California Santa Cruz, 1156 High Street, Santa Cruz, California 95064, USA and Santa Cruz Institute for Particle Physics, 1156 High Street, Santa Cruz, California 95064, USA
| | - Stefania Gori
- Department of Physics, University of California Santa Cruz, 1156 High Street, Santa Cruz, California 95064, USA and Santa Cruz Institute for Particle Physics, 1156 High Street, Santa Cruz, California 95064, USA
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Mongillo M, Abdullahi A, Banto Oberhauser B, Crivelli P, Hostert M, Massaro D, Molina Bueno L, Pascoli S. Constraining light thermal inelastic dark matter with NA64. THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS 2023; 83:391. [PMID: 37180830 PMCID: PMC10172231 DOI: 10.1140/epjc/s10052-023-11536-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Accepted: 04/18/2023] [Indexed: 05/16/2023]
Abstract
A vector portal between the Standard Model and the dark sector is a predictive and compelling framework for thermal dark matter. Through co-annihilations, models of inelastic dark matter (iDM) and inelastic Dirac dark matter (i2DM) can reproduce the observed relic density in the MeV to GeV mass range without violating cosmological limits. In these scenarios, the vector mediator behaves like a semi-visible particle, evading traditional bounds on visible or invisible resonances, and uncovering new parameter space to explain the muon ( g - 2 ) anomaly. By means of a more inclusive signal definition at the NA64 experiment, we place new constraints on iDM and i2DM using a missing energy technique. With a recast-based analysis, we contextualize the NA64 exclusion limits in parameter space and estimate the reach of the newly collected and expected future NA64 data. Our results motivate the development of an optimized search program for semi-visible particles, in which fixed-target experiments like NA64 provide a powerful probe in the sub-GeV mass range.
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Affiliation(s)
- Martina Mongillo
- Institute for Particle Physics and Astrophysics, ETH Zürich, 8093 Zurich, Switzerland
| | - Asli Abdullahi
- Theoretical Physics Department, Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
- Department of Physics, Institute for Particle Physics Phenomenology, Durham University, South Road, Durham, DH1 3LE UK
| | | | - Paolo Crivelli
- Institute for Particle Physics and Astrophysics, ETH Zürich, 8093 Zurich, Switzerland
| | - Matheus Hostert
- Perimeter Institute for Theoretical Physics, Waterloo, ON, N2J 2W9 Canada
- School of Physics and Astronomy, University of Minnesota, Minneapolis, MN 55455 USA
- William I. Fine Theoretical Physics Institute, School of Physics and Astronomy, University of Minnesota, Minneapolis, MN, 55455 USA
| | - Daniele Massaro
- Dipartimento di Fisica e Astronomia, Università di Bologna, Via Irnerio 46, 40126 Bologna, Italy
- INFN, Sezione di Bologna, viale Berti Pichat 6/2, 40127 Bologna, Italy
- Centre for Cosmology, Particle Physics and Phenomenology (CP3), Université Catholique de Louvain, 1348 Louvain-la-Neuve, Belgium
| | - Laura Molina Bueno
- Instituto de Fisica Corpuscular (CSIC/UV), Carrer del Catedrátic José Beltrán Martinez 2, 46980 Paterna, Valencia Spain
| | - Silvia Pascoli
- Dipartimento di Fisica e Astronomia, Università di Bologna, Via Irnerio 46, 40126 Bologna, Italy
- INFN, Sezione di Bologna, viale Berti Pichat 6/2, 40127 Bologna, Italy
- Theoretical Physics Department, CERN, Geneva, Switzerland
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7
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Delaunay C, Karr JP, Kitahara T, Koelemeij JCJ, Soreq Y, Zupan J. Self-Consistent Extraction of Spectroscopic Bounds on Light New Physics. PHYSICAL REVIEW LETTERS 2023; 130:121801. [PMID: 37027868 DOI: 10.1103/physrevlett.130.121801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 03/03/2023] [Indexed: 06/19/2023]
Abstract
Fundamental physical constants are determined from a collection of precision measurements of elementary particles, atoms, and molecules. This is usually done under the assumption of the standard model (SM) of particle physics. Allowing for light new physics (NP) beyond the SM modifies the extraction of fundamental physical constants. Consequently, setting NP bounds using these data, and at the same time assuming the Committee on Data of the International Science Council recommended values for the fundamental physical constants, is not reliable. As we show in this Letter, both SM and NP parameters can be simultaneously determined in a consistent way from a global fit. For light vectors with QED-like couplings, such as the dark photon, we provide a prescription that recovers the degeneracy with the photon in the massless limit and requires calculations only at leading order in the small new physics couplings. At present, the data show tensions partially related to the proton charge radius determination. We show that these can be alleviated by including contributions from a light scalar with flavor nonuniversal couplings.
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Affiliation(s)
- Cédric Delaunay
- Laboratoire d'Annecy-le-Vieux de Physique Théorique, CNRS-USMB, BP 110 Annecy-le-Vieux, F-74941 Annecy, France
- Theoretical Physics Department, CERN, Esplanade des Particules 1, Geneva CH-1211, Switzerland
| | - Jean-Philippe Karr
- Laboratoire Kastler Brossel, Sorbonne Université, CNRS, ENS-Université PSL, Collège de France, 4 place Jussieu, F-75005 Paris, France
- Université d'Evry-Val d'Essonne, Université Paris-Saclay, Boulevard François Mitterrand, F-91000 Evry, France
| | - Teppei Kitahara
- Institute for Advanced Research and Kobayashi-Maskawa Institute for the Origin of Particles and the Universe, Nagoya University, Nagoya 464-8602, Japan
- KEK Theory Center, IPNS, KEK, Tsukuba 305-0801, Japan
- CAS Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100190, China
| | - Jeroen C J Koelemeij
- LaserLaB, Department of Physics and Astronomy, Vrije Universiteit Amsterdam, De Boelelaan 1081, 1081 HV Amsterdam, Netherlands
| | - Yotam Soreq
- Physics Department, Technion-Israel Institute of Technology, Haifa 3200003, Israel
| | - Jure Zupan
- Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221,USA
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8
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Cesarotti C, Homiller S, Mishra RK, Reece M. Probing New Gauge Forces with a High-Energy Muon Beam Dump. PHYSICAL REVIEW LETTERS 2023; 130:071803. [PMID: 36867828 DOI: 10.1103/physrevlett.130.071803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Accepted: 01/04/2023] [Indexed: 06/18/2023]
Abstract
We propose a new beam-dump experiment at a future TeV-scale muon collider. A beam dump would be an economical and effective way to increase the discovery potential of the collider complex in a complementary regime. In this Letter, we consider vector models such as the dark photon and L_{μ}-L_{τ} gauge boson as new physics candidates and explore which novel regions of parameter space can be probed with a muon beam dump. We find that for the dark photon model, we gain sensitivity in the moderate mass (MeV-GeV) range at both higher and lower couplings compared to existing and proposed experiments, and gain access to previously untouched areas of parameter space of the L_{μ}-L_{τ} model.
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Affiliation(s)
- Cari Cesarotti
- Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
| | - Samuel Homiller
- Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
| | - Rashmish K Mishra
- Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
| | - Matthew Reece
- Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA
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9
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Achenbach P, Christmann M. Application of Accelerator Beam Dumps for Dark Matter Searches. NUCL SCI ENG 2023. [DOI: 10.1080/00295639.2022.2151301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Patrick Achenbach
- Johannes Gutenberg University Mainz, Institute for Nuclear Physics, Mainz, Germany
| | - Mirco Christmann
- Johannes Gutenberg University Mainz, Institute for Nuclear Physics, Mainz, Germany
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10
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Kling F, Quílez P. ALP searches at the LHC: FASER as a light-shining-through-walls experiment. Int J Clin Exp Med 2022. [DOI: 10.1103/physrevd.106.055036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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11
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Herms J, Jana S, K VP, Saad S. Minimal Realization of Light Thermal Dark Matter. PHYSICAL REVIEW LETTERS 2022; 129:091803. [PMID: 36083683 DOI: 10.1103/physrevlett.129.091803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 08/04/2022] [Indexed: 06/15/2023]
Abstract
We propose a minimal UV-complete model for kinematically forbidden dark matter (DM) leading to a sub-GeV thermal relic. Our crucial realization is that the two-Higgs-doublet model can provide a light mediator through which the DM can annihilate into standard model leptons, avoiding indirect detection constraints. The DM mass is predicted to be very close to the mass of the leptons, which can potentially be identified from DM annihilation into gamma rays. Because of the sizable couplings to muons required to reproduce the DM relic abundance, this framework naturally favors a resolution to the (g-2)_{μ} anomaly. Furthermore, by embedding this setup to the Zee model, we show that the phenomenon of neutrino oscillations is inherently connected to the observed relic abundance of DM. All new physics involved in our framework lies at or below the electroweak scale, making it testable at upcoming colliders, beam-dump experiments, and future sub-GeV gamma-ray telescopes.
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Affiliation(s)
- Johannes Herms
- Max-Planck-Institut für Kernphysik, Saupfercheckweg 1, 69117 Heidelberg, Germany
| | - Sudip Jana
- Max-Planck-Institut für Kernphysik, Saupfercheckweg 1, 69117 Heidelberg, Germany
| | - Vishnu P K
- Department of Physics, Oklahoma State University, Stillwater, Oklahoma 74078, USA
| | - Shaikh Saad
- Department of Physics, University of Basel, Klingelbergstrasse 82, CH-4056 Basel, Switzerland
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12
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Lees JP, Poireau V, Tisserand V, Grauges E, Palano A, Eigen G, Brown DN, Kolomensky YG, Fritsch M, Koch H, Schroeder T, Cheaib R, Hearty C, Mattison TS, McKenna JA, So RY, Blinov VE, Buzykaev AR, Druzhinin VP, Golubev VB, Kozyrev EA, Kravchenko EA, Onuchin AP, Serednyakov SI, Skovpen YI, Solodov EP, Todyshev KY, Lankford AJ, Dey B, Gary JW, Long O, Eisner AM, Lockman WS, Panduro Vazquez W, Chao DS, Cheng CH, Echenard B, Flood KT, Hitlin DG, Kim J, Li Y, Lin DX, Middleton S, Miyashita TS, Ongmongkolkul P, Oyang J, Porter FC, Röhrken M, Huard Z, Meadows BT, Pushpawela BG, Sokoloff MD, Sun L, Smith JG, Wagner SR, Bernard D, Verderi M, Bettoni D, Bozzi C, Calabrese R, Cibinetto G, Fioravanti E, Garzia I, Luppi E, Santoro V, Calcaterra A, de Sangro R, Finocchiaro G, Martellotti S, Patteri P, Peruzzi IM, Piccolo M, Rotondo M, Zallo A, Passaggio S, Patrignani C, Flood I, Nguyen N, Shuve BJ, Lacker HM, Bhuyan B, Mallik U, Chen C, Cochran J, Prell S, Gritsan AV, Arnaud N, Davier M, Le Diberder F, Lutz AM, Wormser G, Lange DJ, Wright DM, Coleman JP, Gabathuler E, Hutchcroft DE, Payne DJ, Touramanis C, Bevan AJ, Di Lodovico F, Sacco R, Cowan G, Banerjee S, Brown DN, Davis CL, Denig AG, Gradl W, Griessinger K, Hafner A, Schubert KR, Barlow RJ, Lafferty GD, Cenci R, Jawahery A, Roberts DA, Cowan R, Robertson SH, Seddon RM, Neri N, Palombo F, Cremaldi L, Godang R, Summers DJ, Taras P, De Nardo G, Sciacca C, Raven G, Jessop CP, LoSecco JM, Honscheid K, Kass R, Gaz A, Margoni M, Posocco M, Simi G, Simonetto F, Stroili R, Akar S, Ben-Haim E, Bomben M, Bonneaud GR, Calderini G, Chauveau J, Marchiori G, Ocariz J, Biasini M, Manoni E, Rossi A, Batignani G, Bettarini S, Carpinelli M, Casarosa G, Chrzaszcz M, De Nuccio M, Forti F, Giorgi MA, Lusiani A, Oberhof B, Paoloni E, Rama M, Rizzo G, Walsh JJ, Zani L, Smith AJS, Anulli F, Faccini R, Ferrarotto F, Ferroni F, Pilloni A, Piredda G, Bünger C, Dittrich S, Grünberg O, Heß M, Leddig T, Voß C, Waldi R, Adye T, Wilson FF, Emery S, Vasseur G, Aston D, Cartaro C, Convery MR, Dorfan J, Dunwoodie W, Ebert M, Field RC, Fulsom BG, Graham MT, Hast C, Innes WR, Kim P, Leith DWGS, Luitz S, MacFarlane DB, Muller DR, Neal H, Ratcliff BN, Roodman A, Sullivan MK, Va'vra J, Wisniewski WJ, Purohit MV, Wilson JR, Randle-Conde A, Sekula SJ, Ahmed H, Tasneem N, Bellis M, Burchat PR, Puccio EMT, Alam MS, Ernst JA, Gorodeisky R, Guttman N, Peimer DR, Soffer A, Spanier SM, Ritchie JL, Schwitters RF, Izen JM, Lou XC, Bianchi F, De Mori F, Filippi A, Gamba D, Lanceri L, Vitale L, Martinez-Vidal F, Oyanguren A, Albert J, Beaulieu A, Bernlochner FU, King GJ, Kowalewski R, Lueck T, Miller C, Nugent IM, Roney JM, Sobie RJ, Gershon TJ, Harrison PF, Latham TE, Prepost R, Wu SL. Search for an Axionlike Particle in B Meson Decays. PHYSICAL REVIEW LETTERS 2022; 128:131802. [PMID: 35426701 DOI: 10.1103/physrevlett.128.131802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 01/31/2022] [Accepted: 03/07/2022] [Indexed: 06/14/2023]
Abstract
Axionlike particles (ALPs) are predicted in many extensions of the standard model, and their masses can naturally be well below the electroweak scale. In the presence of couplings to electroweak bosons, these particles could be emitted in flavor-changing B meson decays. We report herein a search for an ALP, a, in the reaction B^{±}→K^{±}a, a→γγ using data collected by the BABAR experiment at SLAC. No significant signal is observed, and 90% confidence level upper limits on the ALP coupling to electroweak bosons are derived as a function of ALP mass, improving current constraints by several orders of magnitude in the range 0.175 GeV<m_{a}<4.78 GeV.
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Affiliation(s)
- J P Lees
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), Université de Savoie, CNRS/IN2P3, F-74941 Annecy-Le-Vieux, France
| | - V Poireau
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), Université de Savoie, CNRS/IN2P3, F-74941 Annecy-Le-Vieux, France
| | - V Tisserand
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), Université de Savoie, CNRS/IN2P3, F-74941 Annecy-Le-Vieux, France
| | - E Grauges
- Universitat de Barcelona, Facultat de Fisica, Departament ECM, E-08028 Barcelona, Spain
| | - A Palano
- INFN Sezione di Bari, I-70126 Bari, Italy
| | - G Eigen
- University of Bergen, Institute of Physics, N-5007 Bergen, Norway
| | - D N Brown
- Lawrence Berkeley National Laboratory and University of California, Berkeley, California 94720, USA
| | - Yu G Kolomensky
- Lawrence Berkeley National Laboratory and University of California, Berkeley, California 94720, USA
| | - M Fritsch
- Ruhr Universität Bochum, Institut für Experimentalphysik 1, D-44780 Bochum, Germany
| | - H Koch
- Ruhr Universität Bochum, Institut für Experimentalphysik 1, D-44780 Bochum, Germany
| | - T Schroeder
- Ruhr Universität Bochum, Institut für Experimentalphysik 1, D-44780 Bochum, Germany
| | - R Cheaib
- University of British Columbia, Vancouver, British Columbia, Canada V6T 1Z1
| | - C Hearty
- Institute of Particle Physics, Vancouver, British Columbia, Canada V6T 1Z1
- University of British Columbia, Vancouver, British Columbia, Canada V6T 1Z1
| | - T S Mattison
- University of British Columbia, Vancouver, British Columbia, Canada V6T 1Z1
| | - J A McKenna
- University of British Columbia, Vancouver, British Columbia, Canada V6T 1Z1
| | - R Y So
- University of British Columbia, Vancouver, British Columbia, Canada V6T 1Z1
| | - V E Blinov
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
- Novosibirsk State Technical University, Novosibirsk 630092, Russia
| | - A R Buzykaev
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
| | - V P Druzhinin
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - V B Golubev
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - E A Kozyrev
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - E A Kravchenko
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - A P Onuchin
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
- Novosibirsk State Technical University, Novosibirsk 630092, Russia
| | - S I Serednyakov
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - Yu I Skovpen
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - E P Solodov
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - K Yu Todyshev
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - A J Lankford
- University of California at Irvine, Irvine, California 92697, USA
| | - B Dey
- University of California at Riverside, Riverside, California 92521, USA
| | - J W Gary
- University of California at Riverside, Riverside, California 92521, USA
| | - O Long
- University of California at Riverside, Riverside, California 92521, USA
| | - A M Eisner
- University of California at Santa Cruz, Institute for Particle Physics, Santa Cruz, California 95064, USA
| | - W S Lockman
- University of California at Santa Cruz, Institute for Particle Physics, Santa Cruz, California 95064, USA
| | - W Panduro Vazquez
- University of California at Santa Cruz, Institute for Particle Physics, Santa Cruz, California 95064, USA
| | - D S Chao
- California Institute of Technology, Pasadena, California 91125, USA
| | - C H Cheng
- California Institute of Technology, Pasadena, California 91125, USA
| | - B Echenard
- California Institute of Technology, Pasadena, California 91125, USA
| | - K T Flood
- California Institute of Technology, Pasadena, California 91125, USA
| | - D G Hitlin
- California Institute of Technology, Pasadena, California 91125, USA
| | - J Kim
- California Institute of Technology, Pasadena, California 91125, USA
| | - Y Li
- California Institute of Technology, Pasadena, California 91125, USA
| | - D X Lin
- California Institute of Technology, Pasadena, California 91125, USA
| | - S Middleton
- California Institute of Technology, Pasadena, California 91125, USA
| | - T S Miyashita
- California Institute of Technology, Pasadena, California 91125, USA
| | - P Ongmongkolkul
- California Institute of Technology, Pasadena, California 91125, USA
| | - J Oyang
- California Institute of Technology, Pasadena, California 91125, USA
| | - F C Porter
- California Institute of Technology, Pasadena, California 91125, USA
| | - M Röhrken
- California Institute of Technology, Pasadena, California 91125, USA
| | - Z Huard
- University of Cincinnati, Cincinnati, Ohio 45221, USA
| | - B T Meadows
- University of Cincinnati, Cincinnati, Ohio 45221, USA
| | | | - M D Sokoloff
- University of Cincinnati, Cincinnati, Ohio 45221, USA
| | - L Sun
- University of Cincinnati, Cincinnati, Ohio 45221, USA
| | - J G Smith
- University of Colorado, Boulder, Colorado 80309, USA
| | - S R Wagner
- University of Colorado, Boulder, Colorado 80309, USA
| | - D Bernard
- Laboratoire Leprince-Ringuet, Ecole Polytechnique, CNRS/IN2P3, F-91128 Palaiseau, France
| | - M Verderi
- Laboratoire Leprince-Ringuet, Ecole Polytechnique, CNRS/IN2P3, F-91128 Palaiseau, France
| | - D Bettoni
- INFN Sezione di Ferrara, I-44122 Ferrara, Italy
| | - C Bozzi
- INFN Sezione di Ferrara, I-44122 Ferrara, Italy
| | - R Calabrese
- INFN Sezione di Ferrara, I-44122 Ferrara, Italy
- Dipartimento di Fisica e Scienze della Terra, Università di Ferrarab, I-44122 Ferrara, Italy
| | - G Cibinetto
- INFN Sezione di Ferrara, I-44122 Ferrara, Italy
- Dipartimento di Fisica e Scienze della Terra, Università di Ferrarab, I-44122 Ferrara, Italy
| | - E Fioravanti
- INFN Sezione di Ferrara, I-44122 Ferrara, Italy
- Dipartimento di Fisica e Scienze della Terra, Università di Ferrarab, I-44122 Ferrara, Italy
| | - I Garzia
- INFN Sezione di Ferrara, I-44122 Ferrara, Italy
- Dipartimento di Fisica e Scienze della Terra, Università di Ferrarab, I-44122 Ferrara, Italy
| | - E Luppi
- INFN Sezione di Ferrara, I-44122 Ferrara, Italy
- Dipartimento di Fisica e Scienze della Terra, Università di Ferrarab, I-44122 Ferrara, Italy
| | - V Santoro
- INFN Sezione di Ferrara, I-44122 Ferrara, Italy
| | - A Calcaterra
- INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy
| | - R de Sangro
- INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy
| | - G Finocchiaro
- INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy
| | - S Martellotti
- INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy
| | - P Patteri
- INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy
| | - I M Peruzzi
- INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy
| | - M Piccolo
- INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy
| | - M Rotondo
- INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy
| | - A Zallo
- INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy
| | - S Passaggio
- INFN Sezione di Genova, I-16146 Genova, Italy
| | | | - I Flood
- Harvey Mudd College, Claremont, California 91711, USA
| | - N Nguyen
- Harvey Mudd College, Claremont, California 91711, USA
| | - B J Shuve
- Harvey Mudd College, Claremont, California 91711, USA
| | - H M Lacker
- Humboldt-Universität zu Berlin, Institut für Physik, D-12489 Berlin, Germany
| | - B Bhuyan
- Indian Institute of Technology Guwahati, Guwahati, Assam, 781 039, India
| | - U Mallik
- University of Iowa, Iowa City, Iowa 52242, USA
| | - C Chen
- Iowa State University, Ames, Iowa 50011, USA
| | - J Cochran
- Iowa State University, Ames, Iowa 50011, USA
| | - S Prell
- Iowa State University, Ames, Iowa 50011, USA
| | - A V Gritsan
- Johns Hopkins University, Baltimore, Maryland 21218, USA
| | - N Arnaud
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, F-91405 Orsay, France
| | - M Davier
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, F-91405 Orsay, France
| | - F Le Diberder
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, F-91405 Orsay, France
| | - A M Lutz
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, F-91405 Orsay, France
| | - G Wormser
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, F-91405 Orsay, France
| | - D J Lange
- Lawrence Livermore National Laboratory, Livermore, California 94550, USA
| | - D M Wright
- Lawrence Livermore National Laboratory, Livermore, California 94550, USA
| | - J P Coleman
- University of Liverpool, Liverpool L69 7ZE, United Kingdom
| | - E Gabathuler
- University of Liverpool, Liverpool L69 7ZE, United Kingdom
| | - D E Hutchcroft
- University of Liverpool, Liverpool L69 7ZE, United Kingdom
| | - D J Payne
- University of Liverpool, Liverpool L69 7ZE, United Kingdom
| | - C Touramanis
- University of Liverpool, Liverpool L69 7ZE, United Kingdom
| | - A J Bevan
- Queen Mary, University of London, London E1 4NS, United Kingdom
| | - F Di Lodovico
- Queen Mary, University of London, London E1 4NS, United Kingdom
| | - R Sacco
- Queen Mary, University of London, London E1 4NS, United Kingdom
| | - G Cowan
- University of London, Royal Holloway and Bedford New College, Egham, Surrey TW20 0EX, United Kingdom
| | - Sw Banerjee
- University of Louisville, Louisville, Kentucky 40292, USA
| | - D N Brown
- University of Louisville, Louisville, Kentucky 40292, USA
| | - C L Davis
- University of Louisville, Louisville, Kentucky 40292, USA
| | - A G Denig
- Johannes Gutenberg-Universität Mainz, Institut für Kernphysik, D-55099 Mainz, Germany
| | - W Gradl
- Johannes Gutenberg-Universität Mainz, Institut für Kernphysik, D-55099 Mainz, Germany
| | - K Griessinger
- Johannes Gutenberg-Universität Mainz, Institut für Kernphysik, D-55099 Mainz, Germany
| | - A Hafner
- Johannes Gutenberg-Universität Mainz, Institut für Kernphysik, D-55099 Mainz, Germany
| | - K R Schubert
- Johannes Gutenberg-Universität Mainz, Institut für Kernphysik, D-55099 Mainz, Germany
| | - R J Barlow
- University of Manchester, Manchester M13 9PL, United Kingdom
| | - G D Lafferty
- University of Manchester, Manchester M13 9PL, United Kingdom
| | - R Cenci
- University of Maryland, College Park, Maryland 20742, USA
| | - A Jawahery
- University of Maryland, College Park, Maryland 20742, USA
| | - D A Roberts
- University of Maryland, College Park, Maryland 20742, USA
| | - R Cowan
- Massachusetts Institute of Technology, Laboratory for Nuclear Science, Cambridge, Massachusetts 02139, USA
| | - S H Robertson
- Institute of Particle Physics, Montréal, Québec, Canada H3A 2T8
- McGill University, Montréal, Québec, Canada H3A 2T8
| | - R M Seddon
- McGill University, Montréal, Québec, Canada H3A 2T8
| | - N Neri
- INFN Sezione di Milano, I-20133 Milano, Italy
| | - F Palombo
- INFN Sezione di Milano, I-20133 Milano, Italy
- Dipartimento di Fisica, Università di Milano, I-20133 Milano, Italy
| | - L Cremaldi
- University of Mississippi, University, Mississippi 38677, USA
| | - R Godang
- University of Mississippi, University, Mississippi 38677, USA
| | - D J Summers
- University of Mississippi, University, Mississippi 38677, USA
| | - P Taras
- Université de Montréal, Physique des Particules, Montréal, Québec, Canada H3C 3J7
| | - G De Nardo
- INFN Sezione di Napoli and Dipartimento di Scienze Fisiche, Università di Napoli Federico II, I-80126 Napoli, Italy
| | - C Sciacca
- INFN Sezione di Napoli and Dipartimento di Scienze Fisiche, Università di Napoli Federico II, I-80126 Napoli, Italy
| | - G Raven
- NIKHEF, National Institute for Nuclear Physics and High Energy Physics, NL-1009 DB Amsterdam, The Netherlands
| | - C P Jessop
- University of Notre Dame, Notre Dame, Indiana 46556, USA
| | - J M LoSecco
- University of Notre Dame, Notre Dame, Indiana 46556, USA
| | - K Honscheid
- Ohio State University, Columbus, Ohio 43210, USA
| | - R Kass
- Ohio State University, Columbus, Ohio 43210, USA
| | - A Gaz
- INFN Sezione di Padova, I-35131 Padova, Italy
| | - M Margoni
- INFN Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica, Università di Padova, I-35131 Padova, Italy
| | - M Posocco
- INFN Sezione di Padova, I-35131 Padova, Italy
| | - G Simi
- INFN Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica, Università di Padova, I-35131 Padova, Italy
| | - F Simonetto
- INFN Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica, Università di Padova, I-35131 Padova, Italy
| | - R Stroili
- INFN Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica, Università di Padova, I-35131 Padova, Italy
| | - S Akar
- Laboratoire de Physique Nucléaire et de Hautes Energies, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, F-75252 Paris, France
| | - E Ben-Haim
- Laboratoire de Physique Nucléaire et de Hautes Energies, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, F-75252 Paris, France
| | - M Bomben
- Laboratoire de Physique Nucléaire et de Hautes Energies, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, F-75252 Paris, France
| | - G R Bonneaud
- Laboratoire de Physique Nucléaire et de Hautes Energies, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, F-75252 Paris, France
| | - G Calderini
- Laboratoire de Physique Nucléaire et de Hautes Energies, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, F-75252 Paris, France
| | - J Chauveau
- Laboratoire de Physique Nucléaire et de Hautes Energies, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, F-75252 Paris, France
| | - G Marchiori
- Laboratoire de Physique Nucléaire et de Hautes Energies, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, F-75252 Paris, France
| | - J Ocariz
- Laboratoire de Physique Nucléaire et de Hautes Energies, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, F-75252 Paris, France
| | - M Biasini
- INFN Sezione di Perugia, I-06123 Perugia, Italy
- Dipartimento di Fisica, Università di Perugia, I-06123 Perugia, Italy
| | - E Manoni
- INFN Sezione di Perugia, I-06123 Perugia, Italy
| | - A Rossi
- INFN Sezione di Perugia, I-06123 Perugia, Italy
| | - G Batignani
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - S Bettarini
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - M Carpinelli
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - G Casarosa
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | | | - M De Nuccio
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - F Forti
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - M A Giorgi
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - A Lusiani
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Scuola Normale Superiore di Pisa, I-56127 Pisa, Italy
| | - B Oberhof
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - E Paoloni
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - M Rama
- INFN Sezione di Pisa, I-56127 Pisa, Italy
| | - G Rizzo
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - J J Walsh
- INFN Sezione di Pisa, I-56127 Pisa, Italy
| | - L Zani
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - A J S Smith
- Princeton University, Princeton, New Jersey 08544, USA
| | - F Anulli
- INFN Sezione di Roma, I-00185 Roma, Italy
| | - R Faccini
- INFN Sezione di Roma, I-00185 Roma, Italy
- Dipartimento di Fisica, Università di Roma La Sapienza, I-00185 Roma, Italy
| | | | - F Ferroni
- INFN Sezione di Roma, I-00185 Roma, Italy
| | - A Pilloni
- INFN Sezione di Roma, I-00185 Roma, Italy
- Dipartimento di Fisica, Università di Roma La Sapienza, I-00185 Roma, Italy
| | - G Piredda
- INFN Sezione di Roma, I-00185 Roma, Italy
| | - C Bünger
- Universität Rostock, D-18051 Rostock, Germany
| | - S Dittrich
- Universität Rostock, D-18051 Rostock, Germany
| | - O Grünberg
- Universität Rostock, D-18051 Rostock, Germany
| | - M Heß
- Universität Rostock, D-18051 Rostock, Germany
| | - T Leddig
- Universität Rostock, D-18051 Rostock, Germany
| | - C Voß
- Universität Rostock, D-18051 Rostock, Germany
| | - R Waldi
- Universität Rostock, D-18051 Rostock, Germany
| | - T Adye
- Rutherford Appleton Laboratory, Chilton, Didcot, Oxon OX11 0QX, United Kingdom
| | - F F Wilson
- Rutherford Appleton Laboratory, Chilton, Didcot, Oxon OX11 0QX, United Kingdom
| | - S Emery
- IRFU, CEA, Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - G Vasseur
- IRFU, CEA, Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - D Aston
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - C Cartaro
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - M R Convery
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - J Dorfan
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - W Dunwoodie
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - M Ebert
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - R C Field
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - B G Fulsom
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - M T Graham
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - C Hast
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - W R Innes
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - P Kim
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - D W G S Leith
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - S Luitz
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - D B MacFarlane
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - D R Muller
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - H Neal
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - B N Ratcliff
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - A Roodman
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - M K Sullivan
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - J Va'vra
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - W J Wisniewski
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - M V Purohit
- University of South Carolina, Columbia, South Carolina 29208, USA
| | - J R Wilson
- University of South Carolina, Columbia, South Carolina 29208, USA
| | | | - S J Sekula
- Southern Methodist University, Dallas, Texas 75275, USA
| | - H Ahmed
- St. Francis Xavier University, Antigonish, Nova Scotia, Canada B2G 2W5
| | - N Tasneem
- St. Francis Xavier University, Antigonish, Nova Scotia, Canada B2G 2W5
| | - M Bellis
- Stanford University, Stanford, California 94305, USA
| | - P R Burchat
- Stanford University, Stanford, California 94305, USA
| | - E M T Puccio
- Stanford University, Stanford, California 94305, USA
| | - M S Alam
- State University of New York, Albany, New York 12222, USA
| | - J A Ernst
- State University of New York, Albany, New York 12222, USA
| | - R Gorodeisky
- Tel Aviv University, School of Physics and Astronomy, Tel Aviv 69978, Israel
| | - N Guttman
- Tel Aviv University, School of Physics and Astronomy, Tel Aviv 69978, Israel
| | - D R Peimer
- Tel Aviv University, School of Physics and Astronomy, Tel Aviv 69978, Israel
| | - A Soffer
- Tel Aviv University, School of Physics and Astronomy, Tel Aviv 69978, Israel
| | - S M Spanier
- University of Tennessee, Knoxville, Tennessee 37996, USA
| | - J L Ritchie
- University of Texas at Austin, Austin, Texas 78712, USA
| | | | - J M Izen
- University of Texas at Dallas, Richardson, Texas 75083, USA
| | - X C Lou
- University of Texas at Dallas, Richardson, Texas 75083, USA
| | - F Bianchi
- INFN Sezione di Torino, I-10125 Torino, Italy
- Dipartimento di Fisica, Università di Torino, I-10125 Torino, Italy
| | - F De Mori
- INFN Sezione di Torino, I-10125 Torino, Italy
- Dipartimento di Fisica, Università di Torino, I-10125 Torino, Italy
| | - A Filippi
- INFN Sezione di Torino, I-10125 Torino, Italy
| | - D Gamba
- INFN Sezione di Torino, I-10125 Torino, Italy
- Dipartimento di Fisica, Università di Torino, I-10125 Torino, Italy
| | - L Lanceri
- INFN Sezione di Trieste and Dipartimento di Fisica, Università di Trieste, I-34127 Trieste, Italy
| | - L Vitale
- INFN Sezione di Trieste and Dipartimento di Fisica, Università di Trieste, I-34127 Trieste, Italy
| | | | - A Oyanguren
- IFIC, Universitat de Valencia-CSIC, E-46071 Valencia, Spain
| | - J Albert
- University of Victoria, Victoria, British Columbia, Canada V8W 3P6
| | - A Beaulieu
- University of Victoria, Victoria, British Columbia, Canada V8W 3P6
| | - F U Bernlochner
- University of Victoria, Victoria, British Columbia, Canada V8W 3P6
| | - G J King
- University of Victoria, Victoria, British Columbia, Canada V8W 3P6
| | - R Kowalewski
- University of Victoria, Victoria, British Columbia, Canada V8W 3P6
| | - T Lueck
- University of Victoria, Victoria, British Columbia, Canada V8W 3P6
| | - C Miller
- University of Victoria, Victoria, British Columbia, Canada V8W 3P6
| | - I M Nugent
- University of Victoria, Victoria, British Columbia, Canada V8W 3P6
| | - J M Roney
- University of Victoria, Victoria, British Columbia, Canada V8W 3P6
| | - R J Sobie
- Institute of Particle Physics, Victoria, British Columbia, Canada V8W 3P6
- University of Victoria, Victoria, British Columbia, Canada V8W 3P6
| | - T J Gershon
- Department of Physics, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - P F Harrison
- Department of Physics, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - T E Latham
- Department of Physics, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - R Prepost
- University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S L Wu
- University of Wisconsin, Madison, Wisconsin 53706, USA
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Kamada A, Kuwahara T. LHC lifetime frontier and visible decay searches in composite asymmetric dark matter models. JOURNAL OF HIGH ENERGY PHYSICS : JHEP 2022; 2022:176. [PMID: 35370396 PMCID: PMC8959273 DOI: 10.1007/jhep03(2022)176] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 03/17/2022] [Accepted: 03/22/2022] [Indexed: 06/14/2023]
Abstract
The LHC lifetime frontier will probe dark sector in near future, and the visible decay searches at fixed-target experiments have been exploring dark sector. Composite asymmetric dark matter with dark photon portal is a promising framework explaining the coincidence problem between dark matter and visible matter. Dark strong dynamics provides rich structure in the dark sector: the lightest dark nucleon is the dark matter, while strong annihilation into dark pions depletes the symmetric components of the dark matter. Dark photons alleviate cosmological problems. Meanwhile, dark photons make dark hadrons long-lived in terrestrial experiments. Moreover, the dark hadrons are produced through the very same dark photon. In this study, we discuss the visible decay searches for composite asymmetric dark matter models. For a few GeV dark nucleons, the LHC lifetime frontier, MATHUSLA and FASER, has a potential to discover their decay when kinetic mixing angle of dark photon is ϵ ≳ 10 -4. On the other hand, fixed-target experiments, in particular SeaQuest, will have a great sensitivity to dark pions with a mass below GeV and with kinetic mixing ϵ ≳ 10 -4 in addition to the LHC lifetime frontier. These projected sensitivities to dark hadrons in dark photon parameter space are comparable with the future sensitivities of dark photon searches, such as Belle-II and LHCb.
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Affiliation(s)
- Ayuki Kamada
- Institute of Theoretical Physics, Faculty of Physics, University of Warsaw, ul. Pasteura 5, PL–02–093 Warsaw, Poland
- Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, The University of Tokyo, Kashiwa, 277-8583 Japan
- Center for Theoretical Physics of the Universe, Institute for Basic Science (IBS), Daejeon, 34126 Korea
| | - Takumi Kuwahara
- Center for Theoretical Physics of the Universe, Institute for Basic Science (IBS), Daejeon, 34126 Korea
- Center for High Energy Physics, Peking University, Beijing, 100871 China
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Massarczyk R, Chu PH, Elliott S. Axion emission from nuclear magnetic dipole transitions. Int J Clin Exp Med 2022. [DOI: 10.1103/physrevd.105.015031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Lees JP, Poireau V, Tisserand V, Grauges E, Palano A, Eigen G, Brown DN, Kolomensky YG, Fritsch M, Koch H, Schroeder T, Cheaib R, Hearty C, Mattison TS, McKenna JA, So RY, Blinov VE, Buzykaev AR, Druzhinin VP, Golubev VB, Kozyrev EA, Kravchenko EA, Onuchin AP, Serednyakov SI, Skovpen YI, Solodov EP, Todyshev KY, Lankford AJ, Dey B, Gary JW, Long O, Eisner AM, Lockman WS, Panduro Vazquez W, Chao DS, Cheng CH, Echenard B, Flood KT, Hitlin DG, Kim J, Li Y, Lin DX, Miyashita TS, Ongmongkolkul P, Oyang J, Porter FC, Röhrken M, Huard Z, Meadows BT, Pushpawela BG, Sokoloff MD, Sun L, Smith JG, Wagner SR, Bernard D, Verderi M, Bettoni D, Bozzi C, Calabrese R, Cibinetto G, Fioravanti E, Garzia I, Luppi E, Santoro V, Calcaterra A, de Sangro R, Finocchiaro G, Martellotti S, Patteri P, Peruzzi IM, Piccolo M, Rotondo M, Zallo A, Passaggio S, Patrignani C, Shuve BJ, Lacker HM, Bhuyan B, Mallik U, Chen C, Cochran J, Prell S, Gritsan AV, Arnaud N, Davier M, Le Diberder F, Lutz AM, Wormser G, Lange DJ, Wright DM, Coleman JP, Gabathuler E, Hutchcroft DE, Payne DJ, Touramanis C, Bevan AJ, Di Lodovico F, Sacco R, Cowan G, Banerjee S, Brown DN, Davis CL, Denig AG, Gradl W, Griessinger K, Hafner A, Schubert KR, Barlow RJ, Lafferty GD, Cenci R, Jawahery A, Roberts DA, Cowan R, Robertson SH, Seddon RM, Neri N, Palombo F, Cremaldi L, Godang R, Summers DJ, Taras P, De Nardo G, Sciacca C, Raven G, Jessop CP, LoSecco JM, Honscheid K, Kass R, Gaz A, Margoni M, Posocco M, Simi G, Simonetto F, Stroili R, Akar S, Ben-Haim E, Bomben M, Bonneaud GR, Calderini G, Chauveau J, Marchiori G, Ocariz J, Biasini M, Manoni E, Rossi A, Batignani G, Bettarini S, Carpinelli M, Casarosa G, Chrzaszcz M, Forti F, Giorgi MA, Lusiani A, Oberhof B, Paoloni E, Rama M, Rizzo G, Walsh JJ, Zani L, Smith AJS, Anulli F, Faccini R, Ferrarotto F, Ferroni F, Pilloni A, Piredda G, Bünger C, Dittrich S, Grünberg O, Heß M, Leddig T, Voß C, Waldi R, Adye T, Wilson FF, Emery S, Vasseur G, Aston D, Cartaro C, Convery MR, Dorfan J, Dunwoodie W, Ebert M, Field RC, Fulsom BG, Graham MT, Hast C, Innes WR, Kim P, Leith DWGS, Luitz S, MacFarlane DB, Muller DR, Neal H, Ratcliff BN, Roodman A, Sullivan MK, Va'vra J, Wisniewski WJ, Purohit MV, Wilson JR, Randle-Conde A, Sekula SJ, Ahmed H, Bellis M, Burchat PR, Puccio EMT, Alam MS, Ernst JA, Gorodeisky R, Guttman N, Peimer DR, Soffer A, Spanier SM, Ritchie JL, Schwitters RF, Izen JM, Lou XC, Bianchi F, De Mori F, Filippi A, Gamba D, Lanceri L, Vitale L, Martinez-Vidal F, Oyanguren A, Albert J, Beaulieu A, Bernlochner FU, King GJ, Kowalewski R, Lueck T, Nugent IM, Roney JM, Sobie RJ, Tasneem N, Gershon TJ, Harrison PF, Latham TE, Prepost R, Wu SL. Search for Darkonium in e^{+}e^{-} Collisions. PHYSICAL REVIEW LETTERS 2022; 128:021802. [PMID: 35089770 DOI: 10.1103/physrevlett.128.021802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Revised: 09/17/2021] [Accepted: 12/13/2021] [Indexed: 06/14/2023]
Abstract
Collider searches for dark sectors, new particles interacting only feebly with ordinary matter, have largely focused on identifying signatures of new mediators, leaving much of dark sector structures unexplored. In particular, the existence of dark matter bound states (darkonia) remains to be investigated. This possibility could arise in a simple model in which a dark photon (A^{'}) is light enough to generate an attractive force between dark fermions. We report herein a search for a J^{PC}=1^{--} darkonium state, the ϒ_{D}, produced in the reaction e^{+}e^{-}→γϒ_{D}, ϒ_{D}→A^{'}A^{'}A^{'}, where the dark photons subsequently decay into pairs of leptons or pions, using 514 fb^{-1} of data collected with the BABAR detector. No significant signal is observed, and we set bounds on the γ-A^{'} kinetic mixing as a function of the dark sector coupling constant for 0.001<m_{A^{'}}<3.16 GeV and 0.05<m_{ϒ_{D}}<9.5 GeV.
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Affiliation(s)
- J P Lees
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), Université de Savoie, CNRS/IN2P3, F-74941 Annecy-Le-Vieux, France
| | - V Poireau
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), Université de Savoie, CNRS/IN2P3, F-74941 Annecy-Le-Vieux, France
| | - V Tisserand
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), Université de Savoie, CNRS/IN2P3, F-74941 Annecy-Le-Vieux, France
| | - E Grauges
- Universitat de Barcelona, Facultat de Fisica, Departament ECM, E-08028 Barcelona, Spain
| | - A Palano
- INFN Sezione di Bari, I-70126 Bari, Italy
| | - G Eigen
- University of Bergen, Institute of Physics, N-5007 Bergen, Norway
| | - D N Brown
- Lawrence Berkeley National Laboratory and University of California, Berkeley, California 94720, USA
| | - Yu G Kolomensky
- Lawrence Berkeley National Laboratory and University of California, Berkeley, California 94720, USA
| | - M Fritsch
- Ruhr Universität Bochum, Institut für Experimentalphysik 1, D-44780 Bochum, Germany
| | - H Koch
- Ruhr Universität Bochum, Institut für Experimentalphysik 1, D-44780 Bochum, Germany
| | - T Schroeder
- Ruhr Universität Bochum, Institut für Experimentalphysik 1, D-44780 Bochum, Germany
| | - R Cheaib
- University of British Columbia, Vancouver, British Columbia V6T 1Z1, Canada
| | - C Hearty
- Institute of Particle Physics, Vancouver, British Columbia V6T 1Z1, Canada
- University of British Columbia, Vancouver, British Columbia V6T 1Z1, Canada
| | - T S Mattison
- University of British Columbia, Vancouver, British Columbia V6T 1Z1, Canada
| | - J A McKenna
- University of British Columbia, Vancouver, British Columbia V6T 1Z1, Canada
| | - R Y So
- University of British Columbia, Vancouver, British Columbia V6T 1Z1, Canada
| | - V E Blinov
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
- Novosibirsk State Technical University, Novosibirsk 630092, Russia
| | - A R Buzykaev
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
| | - V P Druzhinin
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - V B Golubev
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - E A Kozyrev
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - E A Kravchenko
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - A P Onuchin
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
- Novosibirsk State Technical University, Novosibirsk 630092, Russia
| | - S I Serednyakov
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - Yu I Skovpen
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - E P Solodov
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - K Yu Todyshev
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - A J Lankford
- University of California at Irvine, Irvine, California 92697, USA
| | - B Dey
- University of California at Riverside, Riverside, California 92521, USA
| | - J W Gary
- University of California at Riverside, Riverside, California 92521, USA
| | - O Long
- University of California at Riverside, Riverside, California 92521, USA
| | - A M Eisner
- University of California at Santa Cruz, Institute for Particle Physics, Santa Cruz, California 95064, USA
| | - W S Lockman
- University of California at Santa Cruz, Institute for Particle Physics, Santa Cruz, California 95064, USA
| | - W Panduro Vazquez
- University of California at Santa Cruz, Institute for Particle Physics, Santa Cruz, California 95064, USA
| | - D S Chao
- California Institute of Technology, Pasadena, California 91125, USA
| | - C H Cheng
- California Institute of Technology, Pasadena, California 91125, USA
| | - B Echenard
- California Institute of Technology, Pasadena, California 91125, USA
| | - K T Flood
- California Institute of Technology, Pasadena, California 91125, USA
| | - D G Hitlin
- California Institute of Technology, Pasadena, California 91125, USA
| | - J Kim
- California Institute of Technology, Pasadena, California 91125, USA
| | - Y Li
- California Institute of Technology, Pasadena, California 91125, USA
| | - D X Lin
- California Institute of Technology, Pasadena, California 91125, USA
| | - T S Miyashita
- California Institute of Technology, Pasadena, California 91125, USA
| | - P Ongmongkolkul
- California Institute of Technology, Pasadena, California 91125, USA
| | - J Oyang
- California Institute of Technology, Pasadena, California 91125, USA
| | - F C Porter
- California Institute of Technology, Pasadena, California 91125, USA
| | - M Röhrken
- California Institute of Technology, Pasadena, California 91125, USA
| | - Z Huard
- University of Cincinnati, Cincinnati, Ohio 45221, USA
| | - B T Meadows
- University of Cincinnati, Cincinnati, Ohio 45221, USA
| | | | - M D Sokoloff
- University of Cincinnati, Cincinnati, Ohio 45221, USA
| | - L Sun
- University of Cincinnati, Cincinnati, Ohio 45221, USA
| | - J G Smith
- University of Colorado, Boulder, Colorado 80309, USA
| | - S R Wagner
- University of Colorado, Boulder, Colorado 80309, USA
| | - D Bernard
- Laboratoire Leprince-Ringuet, Ecole Polytechnique, CNRS/IN2P3, F-91128 Palaiseau, France
| | - M Verderi
- Laboratoire Leprince-Ringuet, Ecole Polytechnique, CNRS/IN2P3, F-91128 Palaiseau, France
| | - D Bettoni
- INFN Sezione di Ferrara, I-44122 Ferrara, Italy
| | - C Bozzi
- INFN Sezione di Ferrara, I-44122 Ferrara, Italy
| | - R Calabrese
- INFN Sezione di Ferrara, I-44122 Ferrara, Italy
- Dipartimento di Fisica e Scienze della Terra, Università di Ferrara, I-44122 Ferrara, Italy
| | - G Cibinetto
- INFN Sezione di Ferrara, I-44122 Ferrara, Italy
- Dipartimento di Fisica e Scienze della Terra, Università di Ferrara, I-44122 Ferrara, Italy
| | - E Fioravanti
- INFN Sezione di Ferrara, I-44122 Ferrara, Italy
- Dipartimento di Fisica e Scienze della Terra, Università di Ferrara, I-44122 Ferrara, Italy
| | - I Garzia
- INFN Sezione di Ferrara, I-44122 Ferrara, Italy
- Dipartimento di Fisica e Scienze della Terra, Università di Ferrara, I-44122 Ferrara, Italy
| | - E Luppi
- INFN Sezione di Ferrara, I-44122 Ferrara, Italy
- Dipartimento di Fisica e Scienze della Terra, Università di Ferrara, I-44122 Ferrara, Italy
| | - V Santoro
- INFN Sezione di Ferrara, I-44122 Ferrara, Italy
| | - A Calcaterra
- INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy
| | - R de Sangro
- INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy
| | - G Finocchiaro
- INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy
| | - S Martellotti
- INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy
| | - P Patteri
- INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy
| | - I M Peruzzi
- INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy
| | - M Piccolo
- INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy
| | - M Rotondo
- INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy
| | - A Zallo
- INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy
| | - S Passaggio
- INFN Sezione di Genova, I-16146 Genova, Italy
| | | | - B J Shuve
- Harvey Mudd College, Claremont, California 91711, USA
| | - H M Lacker
- Humboldt-Universität zu Berlin, Institut für Physik, D-12489 Berlin, Germany
| | - B Bhuyan
- Indian Institute of Technology Guwahati, Guwahati, Assam 781 039, India
| | - U Mallik
- University of Iowa, Iowa City, Iowa 52242, USA
| | - C Chen
- Iowa State University, Ames, Iowa 50011, USA
| | - J Cochran
- Iowa State University, Ames, Iowa 50011, USA
| | - S Prell
- Iowa State University, Ames, Iowa 50011, USA
| | - A V Gritsan
- Johns Hopkins University, Baltimore, Maryland 21218, USA
| | - N Arnaud
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, F-91405 Orsay, France
| | - M Davier
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, F-91405 Orsay, France
| | - F Le Diberder
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, F-91405 Orsay, France
| | - A M Lutz
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, F-91405 Orsay, France
| | - G Wormser
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, F-91405 Orsay, France
| | - D J Lange
- Lawrence Livermore National Laboratory, Livermore, California 94550, USA
| | - D M Wright
- Lawrence Livermore National Laboratory, Livermore, California 94550, USA
| | - J P Coleman
- University of Liverpool, Liverpool L69 7ZE, United Kingdom
| | - E Gabathuler
- University of Liverpool, Liverpool L69 7ZE, United Kingdom
| | - D E Hutchcroft
- University of Liverpool, Liverpool L69 7ZE, United Kingdom
| | - D J Payne
- University of Liverpool, Liverpool L69 7ZE, United Kingdom
| | - C Touramanis
- University of Liverpool, Liverpool L69 7ZE, United Kingdom
| | - A J Bevan
- Queen Mary, University of London, London, E1 4NS, United Kingdom
| | - F Di Lodovico
- Queen Mary, University of London, London, E1 4NS, United Kingdom
| | - R Sacco
- Queen Mary, University of London, London, E1 4NS, United Kingdom
| | - G Cowan
- University of London, Royal Holloway and Bedford New College, Egham, Surrey TW20 0EX, United Kingdom
| | - Sw Banerjee
- University of Louisville, Louisville, Kentucky 40292, USA
| | - D N Brown
- University of Louisville, Louisville, Kentucky 40292, USA
| | - C L Davis
- University of Louisville, Louisville, Kentucky 40292, USA
| | - A G Denig
- Johannes Gutenberg-Universität Mainz, Institut für Kernphysik, D-55099 Mainz, Germany
| | - W Gradl
- Johannes Gutenberg-Universität Mainz, Institut für Kernphysik, D-55099 Mainz, Germany
| | - K Griessinger
- Johannes Gutenberg-Universität Mainz, Institut für Kernphysik, D-55099 Mainz, Germany
| | - A Hafner
- Johannes Gutenberg-Universität Mainz, Institut für Kernphysik, D-55099 Mainz, Germany
| | - K R Schubert
- Johannes Gutenberg-Universität Mainz, Institut für Kernphysik, D-55099 Mainz, Germany
| | - R J Barlow
- University of Manchester, Manchester M13 9PL, United Kingdom
| | - G D Lafferty
- University of Manchester, Manchester M13 9PL, United Kingdom
| | - R Cenci
- University of Maryland, College Park, Maryland 20742, USA
| | - A Jawahery
- University of Maryland, College Park, Maryland 20742, USA
| | - D A Roberts
- University of Maryland, College Park, Maryland 20742, USA
| | - R Cowan
- Massachusetts Institute of Technology, Laboratory for Nuclear Science, Cambridge, Massachusetts 02139, USA
| | - S H Robertson
- Institute of Particle Physics, Montréal, Québec, Canada H3A 2T8
- McGill University, Montréal, Québec, Canada H3A 2T8
| | - R M Seddon
- McGill University, Montréal, Québec, Canada H3A 2T8
| | - N Neri
- INFN Sezione di Milano, I-20133 Milano, Italy
| | - F Palombo
- INFN Sezione di Milano, I-20133 Milano, Italy
- Dipartimento di Fisica, Università di Milano, I-20133 Milano, Italy
| | - L Cremaldi
- University of Mississippi, University, Mississippi 38677, USA
| | - R Godang
- University of Mississippi, University, Mississippi 38677, USA
| | - D J Summers
- University of Mississippi, University, Mississippi 38677, USA
| | - P Taras
- Université de Montréal, Physique des Particules, Montréal, Québec H3C 3J7, Canada
| | - G De Nardo
- INFN Sezione di Napoli and Dipartimento di Scienze Fisiche, Università di Napoli Federico II, I-80126 Napoli, Italy
| | - C Sciacca
- INFN Sezione di Napoli and Dipartimento di Scienze Fisiche, Università di Napoli Federico II, I-80126 Napoli, Italy
| | - G Raven
- NIKHEF, National Institute for Nuclear Physics and High Energy Physics, NL-1009 DB Amsterdam, Netherlands
| | - C P Jessop
- University of Notre Dame, Notre Dame, Indiana 46556, USA
| | - J M LoSecco
- University of Notre Dame, Notre Dame, Indiana 46556, USA
| | - K Honscheid
- The Ohio State University, Columbus, Ohio 43210, USA
| | - R Kass
- The Ohio State University, Columbus, Ohio 43210, USA
| | - A Gaz
- INFN Sezione di Padova, I-35131 Padova, Italy
| | - M Margoni
- INFN Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica, Università di Padova, I-35131 Padova, Italy
| | - M Posocco
- INFN Sezione di Padova, I-35131 Padova, Italy
| | - G Simi
- INFN Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica, Università di Padova, I-35131 Padova, Italy
| | - F Simonetto
- INFN Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica, Università di Padova, I-35131 Padova, Italy
| | - R Stroili
- INFN Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica, Università di Padova, I-35131 Padova, Italy
| | - S Akar
- Laboratoire de Physique Nucléaire et de Hautes Energies, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, F-75252 Paris, France
| | - E Ben-Haim
- Laboratoire de Physique Nucléaire et de Hautes Energies, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, F-75252 Paris, France
| | - M Bomben
- Laboratoire de Physique Nucléaire et de Hautes Energies, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, F-75252 Paris, France
| | - G R Bonneaud
- Laboratoire de Physique Nucléaire et de Hautes Energies, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, F-75252 Paris, France
| | - G Calderini
- Laboratoire de Physique Nucléaire et de Hautes Energies, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, F-75252 Paris, France
| | - J Chauveau
- Laboratoire de Physique Nucléaire et de Hautes Energies, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, F-75252 Paris, France
| | - G Marchiori
- Laboratoire de Physique Nucléaire et de Hautes Energies, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, F-75252 Paris, France
| | - J Ocariz
- Laboratoire de Physique Nucléaire et de Hautes Energies, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, F-75252 Paris, France
| | - M Biasini
- INFN Sezione di Perugia, I-06123 Perugia, Italy
- Dipartimento di Fisica, Università di Perugia, I-06123 Perugia, Italy
| | - E Manoni
- INFN Sezione di Perugia, I-06123 Perugia, Italy
| | - A Rossi
- INFN Sezione di Perugia, I-06123 Perugia, Italy
| | - G Batignani
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - S Bettarini
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - M Carpinelli
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - G Casarosa
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | | | - F Forti
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - M A Giorgi
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - A Lusiani
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Scuola Normale Superiore di Pisa, I-56127 Pisa, Italy
| | - B Oberhof
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - E Paoloni
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - M Rama
- INFN Sezione di Pisa, I-56127 Pisa, Italy
| | - G Rizzo
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - J J Walsh
- INFN Sezione di Pisa, I-56127 Pisa, Italy
| | - L Zani
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - A J S Smith
- Princeton University, Princeton, New Jersey 08544, USA
| | - F Anulli
- INFN Sezione di Roma, I-00185 Roma, Italy
| | - R Faccini
- INFN Sezione di Roma, I-00185 Roma, Italy
- Dipartimento di Fisica, Università di Roma La Sapienza, I-00185 Roma, Italy
| | | | - F Ferroni
- INFN Sezione di Roma, I-00185 Roma, Italy
| | - A Pilloni
- INFN Sezione di Roma, I-00185 Roma, Italy
- Dipartimento di Fisica, Università di Roma La Sapienza, I-00185 Roma, Italy
| | - G Piredda
- INFN Sezione di Roma, I-00185 Roma, Italy
| | - C Bünger
- Universität Rostock, D-18051 Rostock, Germany
| | - S Dittrich
- Universität Rostock, D-18051 Rostock, Germany
| | - O Grünberg
- Universität Rostock, D-18051 Rostock, Germany
| | - M Heß
- Universität Rostock, D-18051 Rostock, Germany
| | - T Leddig
- Universität Rostock, D-18051 Rostock, Germany
| | - C Voß
- Universität Rostock, D-18051 Rostock, Germany
| | - R Waldi
- Universität Rostock, D-18051 Rostock, Germany
| | - T Adye
- Rutherford Appleton Laboratory, Chilton, Didcot, Oxon OX11 0QX, United Kingdom
| | - F F Wilson
- Rutherford Appleton Laboratory, Chilton, Didcot, Oxon OX11 0QX, United Kingdom
| | - S Emery
- IRFU, CEA, Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - G Vasseur
- IRFU, CEA, Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - D Aston
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - C Cartaro
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - M R Convery
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - J Dorfan
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - W Dunwoodie
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - M Ebert
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - R C Field
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - B G Fulsom
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - M T Graham
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - C Hast
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - W R Innes
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - P Kim
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - D W G S Leith
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - S Luitz
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - D B MacFarlane
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - D R Muller
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - H Neal
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - B N Ratcliff
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - A Roodman
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - M K Sullivan
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - J Va'vra
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - W J Wisniewski
- SLAC National Accelerator Laboratory, Stanford, California 94309 USA
| | - M V Purohit
- University of South Carolina, Columbia, South Carolina 29208, USA
| | - J R Wilson
- University of South Carolina, Columbia, South Carolina 29208, USA
| | | | - S J Sekula
- Southern Methodist University, Dallas, Texas 75275, USA
| | - H Ahmed
- St. Francis Xavier University, Antigonish, Nova Scotia B2G 2W5, Canada
| | - M Bellis
- Stanford University, Stanford, California 94305, USA
| | - P R Burchat
- Stanford University, Stanford, California 94305, USA
| | - E M T Puccio
- Stanford University, Stanford, California 94305, USA
| | - M S Alam
- State University of New York, Albany, New York 12222, USA
| | - J A Ernst
- State University of New York, Albany, New York 12222, USA
| | - R Gorodeisky
- Tel Aviv University, School of Physics and Astronomy, Tel Aviv 69978, Israel
| | - N Guttman
- Tel Aviv University, School of Physics and Astronomy, Tel Aviv 69978, Israel
| | - D R Peimer
- Tel Aviv University, School of Physics and Astronomy, Tel Aviv 69978, Israel
| | - A Soffer
- Tel Aviv University, School of Physics and Astronomy, Tel Aviv 69978, Israel
| | - S M Spanier
- University of Tennessee, Knoxville, Tennessee 37996, USA
| | - J L Ritchie
- University of Texas at Austin, Austin, Texas 78712, USA
| | | | - J M Izen
- University of Texas at Dallas, Richardson, Texas 75083, USA
| | - X C Lou
- University of Texas at Dallas, Richardson, Texas 75083, USA
| | - F Bianchi
- INFN Sezione di Torino, I-10125 Torino, Italy
- Dipartimento di Fisica, Università di Torino, I-10125 Torino, Italy
| | - F De Mori
- INFN Sezione di Torino, I-10125 Torino, Italy
- Dipartimento di Fisica, Università di Torino, I-10125 Torino, Italy
| | - A Filippi
- INFN Sezione di Torino, I-10125 Torino, Italy
| | - D Gamba
- INFN Sezione di Torino, I-10125 Torino, Italy
- Dipartimento di Fisica, Università di Torino, I-10125 Torino, Italy
| | - L Lanceri
- INFN Sezione di Trieste and Dipartimento di Fisica, Università di Trieste, I-34127 Trieste, Italy
| | - L Vitale
- INFN Sezione di Trieste and Dipartimento di Fisica, Università di Trieste, I-34127 Trieste, Italy
| | | | - A Oyanguren
- IFIC, Universitat de Valencia-CSIC, E-46071 Valencia, Spain
| | - J Albert
- University of Victoria, Victoria, British Columbia V8W 3P6, Canada
| | - A Beaulieu
- University of Victoria, Victoria, British Columbia V8W 3P6, Canada
| | - F U Bernlochner
- University of Victoria, Victoria, British Columbia V8W 3P6, Canada
| | - G J King
- University of Victoria, Victoria, British Columbia V8W 3P6, Canada
| | - R Kowalewski
- University of Victoria, Victoria, British Columbia V8W 3P6, Canada
| | - T Lueck
- University of Victoria, Victoria, British Columbia V8W 3P6, Canada
| | - I M Nugent
- University of Victoria, Victoria, British Columbia V8W 3P6, Canada
| | - J M Roney
- University of Victoria, Victoria, British Columbia V8W 3P6, Canada
| | - R J Sobie
- Institute of Particle Physics, Victoria, British Columbia V8W 3P6, Canada
- University of Victoria, Victoria, British Columbia V8W 3P6, Canada
| | - N Tasneem
- University of Victoria, Victoria, British Columbia V8W 3P6, Canada
| | - T J Gershon
- Department of Physics, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - P F Harrison
- Department of Physics, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - T E Latham
- Department of Physics, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - R Prepost
- University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S L Wu
- University of Wisconsin, Madison, Wisconsin 53706, USA
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Xing CY, Zhu SH. Dark Matter Freeze-Out via Catalyzed Annihilation. PHYSICAL REVIEW LETTERS 2021; 127:061101. [PMID: 34420347 DOI: 10.1103/physrevlett.127.061101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Revised: 05/31/2021] [Accepted: 07/12/2021] [Indexed: 06/13/2023]
Abstract
We present a new paradigm of dark matter freeze-out, where the annihilation of dark matter particles is catalyzed. We discuss in detail the regime in which the depletion of dark matter proceeds via 2χ→2A^{'} and 3A^{'}→2χ processes, where χ and A^{'} denote dark matter and the catalyst, respectively. In this regime, the dark matter number density is depleted polynomially rather than exponentially (Boltzmann suppression) as in classical weakly interacting massive particles and strongly interacting massive particles. The paradigm applies for a secluded weakly interacting dark sector with dark matter in the MeV-TeV mass range. The catalyzed annihilation paradigm is compatible with cosmic microwave background and big bang nucleosynthesis constraints, with enhanced indirect detection signals.
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Affiliation(s)
- Chuan-Yang Xing
- Department of Physics and State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing 100871, China
| | - Shou-Hua Zhu
- Department of Physics and State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing 100871, China
- Collaborative Innovation Center of Quantum Matter, Beijing, 100871, China
- Center for High Energy Physics, Peking University, Beijing 100871, China
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17
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Tsai YD, deNiverville P, Liu MX. Dark Photon and Muon g-2 Inspired Inelastic Dark Matter Models at the High-Energy Intensity Frontier. PHYSICAL REVIEW LETTERS 2021; 126:181801. [PMID: 34018792 DOI: 10.1103/physrevlett.126.181801] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Revised: 10/19/2020] [Accepted: 03/11/2021] [Indexed: 06/12/2023]
Abstract
We study hidden-sector particles at past (CERN-Hamburg-Amsterdam-Rome-Moscow Collaboration and NuCal), present (NA62, SeaQuest, and DarkQuest), and future (LongQuest) experiments at the high-energy intensity frontier. We focus on exploring the minimal vector portal and the next-to-minimal models in which the productions and decays are decoupled. These next-to-minimal models have mostly been devised to explain experimental anomalies while avoiding existing constraints. We demonstrate that proton fixed-target experiments provide one of the most powerful probes for the MeV to few GeV mass range of these models, using inelastic dark matter (iDM) as an example. We consider an iDM model with a small mass splitting that yields the observed dark matter relic abundance, and a scenario with a sizable mass splitting that can also explain the muon g-2 anomaly. We set strong limits based on the CERN-Hamburg-Amsterdam-Rome-Moscow Collaboration and NuCal experiments, which come close to excluding iDM as a full-abundance thermal dark matter candidate in the MeV to GeV mass range. We also make projections based on NA62, SeaQuest, and DarkQuest and update the constraints of the minimal dark photon parameter space. We find that NuCal sets the only existing constraint in ε∼10^{-8}-10^{-4} regime, reaching ∼800 MeV in dark photon mass due to the resonant enhancement of proton bremsstrahlung production. These studies also motivate LongQuest, a three-stage retooling of the SeaQuest experiment with short (≲5 m), medium (∼5 m), and long (≳35 m) baseline tracking stations and detectors as a multipurpose machine to explore new physics.
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Affiliation(s)
- Yu-Dai Tsai
- Fermilab, Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
- Kavli Institute for Cosmological Physics, University of Chicago, Chicago, Illinois 60637, USA
| | - Patrick deNiverville
- Center for Theoretical Physics of the Universe, IBS, Daejeon 34126, Korea
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - Ming Xiong Liu
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
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18
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Abi B, Acciarri R, Acero MA, Adamov G, Adams D, Adinolfi M, Ahmad Z, Ahmed J, Alion T, Monsalve SA, Alt C, Anderson J, Andreopoulos C, Andrews MP, Andrianala F, Andringa S, Ankowski A, Antonova M, Antusch S, Aranda-Fernandez A, Ariga A, Arnold LO, Arroyave MA, Asaadi J, Aurisano A, Aushev V, Autiero D, Azfar F, Back H, Back JJ, Backhouse C, Baesso P, Bagby L, Bajou R, Balasubramanian S, Baldi P, Bambah B, Barao F, Barenboim G, Barker GJ, Barkhouse W, Barnes C, Barr G, Monarca JB, Barros N, Barrow JL, Bashyal A, Basque V, Bay F, Alba JLB, Beacom JF, Bechetoille E, Behera B, Bellantoni L, Bellettini G, Bellini V, Beltramello O, Belver D, Benekos N, Neves FB, Berger J, Berkman S, Bernardini P, Berner RM, Berns H, Bertolucci S, Betancourt M, Bezawada Y, Bhattacharjee M, Bhuyan B, Biagi S, Bian J, Biassoni M, Biery K, Bilki B, Bishai M, Bitadze A, Blake A, Siffert BB, Blaszczyk FDM, Blazey GC, Blucher E, Boissevain J, Bolognesi S, Bolton T, Bonesini M, Bongrand M, Bonini F, Booth A, Booth C, Bordoni S, Borkum A, Boschi T, Bostan N, Bour P, Boyd SB, Boyden D, Bracinik J, Braga D, Brailsford D, Brandt A, Bremer J, Brew C, Brianne E, Brice SJ, Brizzolari C, Bromberg C, Brooijmans G, Brooke J, Bross A, Brunetti G, Buchanan N, Budd H, Caiulo D, Calafiura P, Calcutt J, Calin M, Calvez S, Calvo E, Camilleri L, Caminata A, Campanelli M, Caratelli D, Carini G, Carlus B, Carniti P, Terrazas IC, Carranza H, Castillo A, Castromonte C, Cattadori C, Cavalier F, Cavanna F, Centro S, Cerati G, Cervelli A, Villanueva AC, Chalifour M, Chang C, Chardonnet E, Chatterjee A, Chattopadhyay S, Chaves J, Chen H, Chen M, Chen Y, Cherdack D, Chi C, Childress S, Chiriacescu A, Cho K, Choubey S, Christensen A, Christian D, Christodoulou G, Church E, Clarke P, Coan TE, Cocco AG, Coelho JAB, Conley E, Conrad JM, Convery M, Corwin L, Cotte P, Cremaldi L, Cremonesi L, Crespo-Anadón JI, Cristaldo E, Cross R, Cuesta C, Cui Y, Cussans D, Dabrowski M, da Motta H, Peres LDS, David C, David Q, Davies GS, Davini S, Dawson J, De K, De Almeida RM, Debbins P, De Bonis I, Decowski MP, de Gouvêa A, De Holanda PC, De Icaza Astiz IL, Deisting A, De Jong P, Delbart A, Delepine D, Delgado M, Dell’Acqua A, De Lurgio P, de Mello Neto JRT, DeMuth DM, Dennis S, Densham C, Deptuch G, De Roeck A, De Romeri V, De Vries JJ, Dharmapalan R, Dias M, Diaz F, Díaz JS, Di Domizio S, Di Giulio L, Ding P, Di Noto L, Distefano C, Diurba R, Diwan M, Djurcic Z, Dokania N, Dolinski MJ, Domine L, Douglas D, Drielsma F, Duchesneau D, Duffy K, Dunne P, Durkin T, Duyang H, Dvornikov O, Dwyer DA, Dyshkant AS, Eads M, Edmunds D, Eisch J, Emery S, Ereditato A, Escobar CO, Sanchez LE, Evans JJ, Ewart E, Ezeribe AC, Fahey K, Falcone A, Farnese C, Farzan Y, Felix J, Fernandez-Martinez E, Fernandez Menendez P, Ferraro F, Fields L, Filkins A, Filthaut F, Fitzpatrick RS, Flanagan W, Fleming B, Flight R, Fowler J, Fox W, Franc J, Francis K, Franco D, Freeman J, Freestone J, Fried J, Friedland A, Fuess S, Furic I, Furmanski AP, Gago A, Gallagher H, Gallego-Ros A, Gallice N, Galymov V, Gamberini E, Gamble T, Gandhi R, Gandrajula R, Gao S, Garcia-Gamez D, García-Peris MÁ, Gardiner S, Gastler D, Ge G, Gelli B, Gendotti A, Gent S, Ghorbani-Moghaddam Z, Gibin D, Gil-Botella I, Girerd C, Giri AK, Gnani D, Gogota O, Gold M, Gollapinni S, Gollwitzer K, Gomes RA, Bermeo LVG, Fajardo LSG, Gonnella F, Gonzalez-Cuevas JA, Goodman MC, Goodwin O, Goswami S, Gotti C, Goudzovski E, Grace C, Graham M, Gramellini E, Gran R, Granados E, Grant A, Grant C, Gratieri D, Green P, Green S, Greenler L, Greenwood M, Greer J, Griffith WC, Groh M, Grudzinski J, Grzelak K, Gu W, Guarino V, Guenette R, Guglielmi A, Guo B, Guthikonda KK, Gutierrez R, Guzowski P, Guzzo MM, Gwon S, Habig A, Hackenburg A, Hadavand H, Haenni R, Hahn A, Haigh J, Haiston J, Hamernik T, Hamilton P, Han J, Harder K, Harris DA, Hartnell J, Hasegawa T, Hatcher R, Hazen E, Heavey A, Heeger KM, Heise J, Hennessy K, Henry S, Morquecho MAH, Herner K, Hertel L, Hesam AS, Hewes J, Higuera A, Hill T, Hillier SJ, Himmel A, Hoff J, Hohl C, Holin A, Hoppe E, Horton-Smith GA, Hostert M, Hourlier A, Howard B, Howell R, Huang J, Huang J, Hugon J, Iles G, Ilic N, Iliescu AM, Illingworth R, Ioannisian A, Itay R, Izmaylov A, James E, Jargowsky B, Jediny F, Jesùs-Valls C, Ji X, Jiang L, Jiménez S, Jipa A, Joglekar A, Johnson C, Johnson R, Jones B, Jones S, Jung CK, Junk T, Jwa Y, Kabirnezhad M, Kaboth A, Kadenko I, Kamiya F, Karagiorgi G, Karcher A, Karolak M, Karyotakis Y, Kasai S, Kasetti SP, Kashur L, Kazaryan N, Kearns E, Keener P, Kelly KJ, Kemp E, Ketchum W, Kettell SH, Khabibullin M, Khotjantsev A, Khvedelidze A, Kim D, King B, Kirby B, Kirby M, Klein J, Koehler K, Koerner LW, Kohn S, Koller PP, Kordosky M, Kosc T, Kose U, Kostelecký VA, Kothekar K, Krennrich F, Kreslo I, Kudenko Y, Kudryavtsev VA, Kulagin S, Kumar J, Kumar R, Kuruppu C, Kus V, Kutter T, Lambert A, Lande K, Lane CE, Lang K, Langford T, Lasorak P, Last D, Lastoria C, Laundrie A, Lawrence A, Lazanu I, LaZur R, Le T, Learned J, LeBrun P, Miotto GL, Lehnert R, de Oliveira MAL, Leitner M, Leyton M, Li L, Li S, Li SW, Li T, Li Y, Liao H, Lin CS, Lin S, Lister A, Littlejohn BR, Liu J, Lockwitz S, Loew T, Lokajicek M, Lomidze I, Long K, Loo K, Lorca D, Lord T, LoSecco JM, Louis WC, Luk KB, Luo X, Lurkin N, Lux T, Luzio VP, MacFarland D, Machado AA, Machado P, Macias CT, Macier JR, Maddalena A, Madigan P, Magill S, Mahn K, Maio A, Maloney JA, Mandrioli G, Maneira J, Manenti L, Manly S, Mann A, Manolopoulos K, Plata MM, Marchionni A, Marciano W, Marfatia D, Mariani C, Maricic J, Marinho F, Marino AD, Marshak M, Marshall C, Marshall J, Marteau J, Martin-Albo J, Martinez N, Caicedo DAM, Martynenko S, Mason K, Mastbaum A, Masud M, Matsuno S, Matthews J, Mauger C, Mauri N, Mavrokoridis K, Mazza R, Mazzacane A, Mazzucato E, McCluskey E, McConkey N, McFarland KS, McGrew C, McNab A, Mefodiev A, Mehta P, Melas P, Mellinato M, Mena O, Menary S, Mendez H, Menegolli A, Meng G, Messier MD, Metcalf W, Mewes M, Meyer H, Miao T, Michna G, Miedema T, Migenda J, Milincic R, Miller W, Mills J, Milne C, Mineev O, Miranda OG, Miryala S, Mishra CS, Mishra SR, Mislivec A, Mladenov D, Mocioiu I, Moffat K, Moggi N, Mohanta R, Mohayai TA, Mokhov N, Molina J, Bueno LM, Montanari A, Montanari C, Montanari D, Zetina LMM, Moon J, Mooney M, Moor A, Moreno D, Morgan B, Morris C, Mossey C, Motuk E, Moura CA, Mousseau J, Mu W, Mualem L, Mueller J, Muether M, Mufson S, Muheim F, Muir A, Mulhearn M, Muramatsu H, Murphy S, Musser J, Nachtman J, Nagu S, Nalbandyan M, Nandakumar R, Naples D, Narita S, Navas-Nicolás D, Nayak N, Nebot-Guinot M, Necib L, Negishi K, Nelson JK, Nesbit J, Nessi M, Newbold D, Newcomer M, Newhart D, Nichol R, Niner E, Nishimura K, Norman A, Norrick A, Northrop R, Novella P, Nowak JA, Oberling M, Del Campo AO, Olivier A, Onel Y, Onishchuk Y, Ott J, Pagani L, Pakvasa S, Palamara O, Palestini S, Paley JM, Pallavicini M, Palomares C, Pantic E, Paolone V, Papadimitriou V, Papaleo R, Papanestis A, Paramesvaran S, Park JC, Parke S, Parsa Z, Parvu M, Pascoli S, Pasqualini L, Pasternak J, Pater J, Patrick C, Patrizii L, Patterson RB, Patton SJ, Patzak T, Paudel A, Paulos B, Paulucci L, Pavlovic Z, Pawloski G, Payne D, Pec V, Peeters SJM, Penichot Y, Pennacchio E, Penzo A, Peres OLG, Perry J, Pershey D, Pessina G, Petrillo G, Petta C, Petti R, Piastra F, Pickering L, Pietropaolo F, Pillow J, Pinzino J, Plunkett R, Poling R, Pons X, Poonthottathil N, Pordes S, Potekhin M, Potenza R, Potukuchi BVKS, Pozimski J, Pozzato M, Prakash S, Prakash T, Prince S, Prior G, Pugnere D, Qi K, Qian X, Raaf JL, Raboanary R, Radeka V, Rademacker J, Radics B, Rafique A, Raguzin E, Rai M, Rajaoalisoa M, Rakhno I, Rakotondramanana HT, Rakotondravohitra L, Ramachers YA, Rameika R, Delgado MAR, Ramson B, Rappoldi A, Raselli G, Ratoff P, Ravat S, Razafinime H, Real JS, Rebel B, Redondo D, Reggiani-Guzzo M, Rehak T, Reichenbacher J, Reitzner SD, Renshaw A, Rescia S, Resnati F, Reynolds A, Riccobene G, Rice LCJ, Rielage K, Rigaut Y, Rivera D, Rochester L, Roda M, Rodrigues P, Alonso MJR, Rondon JR, Roeth AJ, Rogers H, Rosauro-Alcaraz S, Rossella M, Rout J, Roy S, Rubbia A, Rubbia C, Russell B, Russell J, Ruterbories D, Saakyan R, Sacerdoti S, Safford T, Sahu N, Sala P, Samios N, Sanchez MC, Sanders DA, Sankey D, Santana S, Santos-Maldonado M, Saoulidou N, Sapienza P, Sarasty C, Sarcevic I, Savage G, Savinov V, Scaramelli A, Scarff A, Scarpelli A, Schaffer T, Schellman H, Schlabach P, Schmitz D, Scholberg K, Schukraft A, Segreto E, Sensenig J, Seong I, Sergi A, Sergiampietri F, Sgalaberna D, Shaevitz MH, Shafaq S, Shamma M, Sharma HR, Sharma R, Shaw T, Shepherd-Themistocleous C, Shin S, Shooltz D, Shrock R, Simard L, Simos N, Sinclair J, Sinev G, Singh J, Singh J, Singh V, Sipos R, Sippach FW, Sirri G, Sitraka A, Siyeon K, Smargianaki D, Smith A, Smith A, Smith E, Smith P, Smolik J, Smy M, Snopok P, Nunes MS, Sobel H, Soderberg M, Salinas CJS, Söldner-Rembold S, Solomey N, Solovov V, Sondheim WE, Sorel M, Soto-Oton J, Sousa A, Soustruznik K, Spagliardi F, Spanu M, Spitz J, Spooner NJC, Spurgeon K, Staley R, Stancari M, Stanco L, Steiner HM, Stewart J, Stillwell B, Stock J, Stocker F, Stocks D, Stokes T, Strait M, Strauss T, Striganov S, Stuart A, Summers D, Surdo A, Susic V, Suter L, Sutera CM, Svoboda R, Szczerbinska B, Szelc AM, Talaga R, Tanaka HA, Oregui BT, Tapper A, Tariq S, Tatar E, Tayloe R, Teklu AM, Tenti M, Terao K, Ternes CA, Terranova F, Testera G, Thea A, Thompson JL, Thorn C, Timm SC, Todd J, Tonazzo A, Torti M, Tortola M, Tortorici F, Totani D, Toups M, Touramanis C, Trevor J, Trzaska WH, Tsai YT, Tsamalaidze Z, Tsang KV, Tsverava N, Tufanli S, Tull C, Tyley E, Tzanov M, Uchida MA, Urheim J, Usher T, Vagins MR, Vahle P, Valdiviesso GA, Valencia E, Vallari Z, Valle JWF, Vallecorsa S, Berg RV, de Water RGV, Forero DV, Varanini F, Vargas D, Varner G, Vasel J, Vasseur G, Vaziri K, Ventura S, Verdugo A, Vergani S, Vermeulen MA, Verzocchi M, de Souza HV, Vignoli C, Vilela C, Viren B, Vrba T, Wachala T, Waldron AV, Wallbank M, Wang H, Wang J, Wang Y, Wang Y, Warburton K, Warner D, Wascko M, Waters D, Watson A, Weatherly P, Weber A, Weber M, Wei H, Weinstein A, Wenman D, Wetstein M, While MR, White A, Whitehead LH, Whittington D, Wilking MJ, Wilkinson C, Williams Z, Wilson F, Wilson RJ, Wolcott J, Wongjirad T, Wood K, Wood L, Worcester E, Worcester M, Wret C, Wu W, Wu W, Xiao Y, Yang G, Yang T, Yershov N, Yonehara K, Young T, Yu B, Yu J, Zaki R, Zalesak J, Zambelli L, Zamorano B, Zani A, Zazueta L, Zeller GP, Zennamo J, Zeug K, Zhang C, Zhao M, Zhao Y, Zhivun E, Zhu G, Zimmerman ED, Zito M, Zucchelli S, Zuklin J, Zutshi V, Zwaska R. Prospects for beyond the Standard Model physics searches at the Deep Underground Neutrino Experiment: DUNE Collaboration. THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS 2021; 81:322. [PMID: 34720713 PMCID: PMC8550327 DOI: 10.1140/epjc/s10052-021-09007-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Accepted: 02/23/2021] [Indexed: 06/13/2023]
Abstract
The Deep Underground Neutrino Experiment (DUNE) will be a powerful tool for a variety of physics topics. The high-intensity proton beams provide a large neutrino flux, sampled by a near detector system consisting of a combination of capable precision detectors, and by the massive far detector system located deep underground. This configuration sets up DUNE as a machine for discovery, as it enables opportunities not only to perform precision neutrino measurements that may uncover deviations from the present three-flavor mixing paradigm, but also to discover new particles and unveil new interactions and symmetries beyond those predicted in the Standard Model (SM). Of the many potential beyond the Standard Model (BSM) topics DUNE will probe, this paper presents a selection of studies quantifying DUNE's sensitivities to sterile neutrino mixing, heavy neutral leptons, non-standard interactions, CPT symmetry violation, Lorentz invariance violation, neutrino trident production, dark matter from both beam induced and cosmogenic sources, baryon number violation, and other new physics topics that complement those at high-energy colliders and significantly extend the present reach.
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Grants
- MR/T019530/1 Medical Research Council
- MR/T041323/1 Medical Research Council
- MSMT, Czech Republic
- NRF, South Korea
- Canadian Network for Research and Innovation in Machining Technology, Natural Sciences and Engineering Research Council of Canada
- Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung
- SERI, Switzerland
- Fundação de Amparo à Pesquisa do Estado de São Paulo
- U.S. Department of Energy
- CERN
- Türkiye Bilimsel ve Teknolojik Arastirma Kurumu
- The Royal Society, United Kingdom
- Canada Foundation for Innovation
- U.S. NSF
- FCT, Portugal
- CEA, France
- CNRS/IN2P3, France
- European Regional Development Fund
- Science and Technology Facilities Council
- H2020-EU, European Union
- IPP, Canada
- Conselho Nacional de Desenvolvimento Científico e Tecnológico
- Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro
- CAM, Spain
- MSCA, European Union
- Instituto Nazionale di Fisica Nucleare
- Fundacção de Amparo à Pesquisa do Estado de Goiás
- Ministerio de Ciencia e Innovación
- Fundacion “La Caixa” Spain
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Affiliation(s)
- B. Abi
- University of Oxford, Oxford, OX1 3RH UK
| | - R. Acciarri
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - M. A. Acero
- Universidad del Atlántico, Barranquilla, Atlántico Colombia
| | - G. Adamov
- Georgian Technical University, Tbilisi, Georgia
| | - D. Adams
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | | | - Z. Ahmad
- Variable Energy Cyclotron Centre, Kolkata, West Bengal 700 064 India
| | - J. Ahmed
- University of Warwick, Coventry, CV4 7AL UK
| | - T. Alion
- University of Sussex, Brighton, BN1 9RH UK
| | - S. Alonso Monsalve
- CERN, The European Organization for Nuclear Research, 1211 Meyrin, Switzerland
| | - C. Alt
- ETH Zurich, Zurich, Switzerland
| | - J. Anderson
- Argonne National Laboratory, Argonne, IL 60439 USA
| | - C. Andreopoulos
- University of Liverpool, Liverpool, L69 7ZE UK
- STFC Rutherford Appleton Laboratory, Didcot, OX11 0QX UK
| | - M. P. Andrews
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - F. Andrianala
- University of Antananarivo, 101 Antananarivo, Madagascar
| | - S. Andringa
- Laboratório de Instrumentação e Física Experimental de Partículas, 1649-003, Lisbon and, 3004-516 Coimbra, Portugal
| | - A. Ankowski
- SLAC National Accelerator Laboratory, Menlo Park, CA 94025 USA
| | - M. Antonova
- Instituto de Fisica Corpuscular, 46980 Paterna, Valencia Spain
| | - S. Antusch
- University of Basel, 4056 Basel, Switzerland
| | | | - A. Ariga
- University of Bern, 3012 Bern, Switzerland
| | | | | | - J. Asaadi
- University of Texas at Arlington, Arlington, TX 76019 USA
| | - A. Aurisano
- University of Cincinnati, Cincinnati, OH 45221 USA
| | - V. Aushev
- Kyiv National University, Kiev, 01601 Ukraine
| | - D. Autiero
- Institut de Physique des 2 Infinis de Lyon, 69622 Villeurbanne, France
| | - F. Azfar
- University of Oxford, Oxford, OX1 3RH UK
| | - H. Back
- Pacific Northwest National Laboratory, Richland, WA 99352 USA
| | - J. J. Back
- University of Warwick, Coventry, CV4 7AL UK
| | | | - P. Baesso
- University of Bristol, Bristol, BS8 1TL UK
| | - L. Bagby
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - R. Bajou
- Université de Paris, CNRS, Astroparticule et Cosmologie, 75006 Paris, France
| | | | - P. Baldi
- University of California Irvine, Irvine, CA 92697 USA
| | - B. Bambah
- University of Hyderabad, Gachibowli, Hyderabad, 500 046 India
| | - F. Barao
- Instituto Superior Técnico-IST, Universidade de Lisboa, Lisbon, Portugal
- Laboratório de Instrumentação e Física Experimental de Partículas, 1649-003, Lisbon and, 3004-516 Coimbra, Portugal
| | - G. Barenboim
- Instituto de Fisica Corpuscular, 46980 Paterna, Valencia Spain
| | | | - W. Barkhouse
- University of North Dakota, Grand Forks, ND 58202-8357 USA
| | - C. Barnes
- University of Michigan, Ann Arbor, MI 48109 USA
| | - G. Barr
- University of Oxford, Oxford, OX1 3RH UK
| | | | - N. Barros
- Faculdade de Ciências da Universidade de Lisboa-FCUL, 1749-016 Lisbon, Portugal
- Laboratório de Instrumentação e Física Experimental de Partículas, 1649-003, Lisbon and, 3004-516 Coimbra, Portugal
| | - J. L. Barrow
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
- University of Tennessee at Knoxville, Knoxville, TN 37996 USA
| | - A. Bashyal
- Oregon State University, Corvallis, OR 97331 USA
| | - V. Basque
- University of Manchester, Manchester, M13 9PL UK
| | - F. Bay
- Nikhef National Institute of Subatomic Physics, 1098 XG Amsterdam, The Netherlands
| | | | | | - E. Bechetoille
- Institut de Physique des 2 Infinis de Lyon, 69622 Villeurbanne, France
| | - B. Behera
- Colorado State University, Fort Collins, CO 80523 USA
| | - L. Bellantoni
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | | | - V. Bellini
- Università di Catania, 2, 95131 Catania, Italy
- Istituto Nazionale di Fisica Nucleare Sezione di Catania, 95123 Catania, Italy
| | - O. Beltramello
- CERN, The European Organization for Nuclear Research, 1211 Meyrin, Switzerland
| | - D. Belver
- CIEMAT, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, 28040 Madrid, Spain
| | - N. Benekos
- CERN, The European Organization for Nuclear Research, 1211 Meyrin, Switzerland
| | - F. Bento Neves
- Laboratório de Instrumentação e Física Experimental de Partículas, 1649-003, Lisbon and, 3004-516 Coimbra, Portugal
| | - J. Berger
- University of Pittsburgh, Pittsburgh, PA 15260 USA
| | - S. Berkman
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - P. Bernardini
- Istituto Nazionale di Fisica Nucleare Sezione di Lecce, 73100 Lecce, Italy
- Università del Salento, 73100 Lecce, Italy
| | | | - H. Berns
- University of California Davis, Davis, CA 95616 USA
| | - S. Bertolucci
- Università del Bologna, 40127 Bologna, Italy
- Istituto Nazionale di Fisica Nucleare Sezione di Bologna, 40127 Bologna, BO Italy
| | - M. Betancourt
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - Y. Bezawada
- University of California Davis, Davis, CA 95616 USA
| | - M. Bhattacharjee
- Indian Institute of Technology Guwahati, Guwahati, 781 039 India
| | - B. Bhuyan
- Indian Institute of Technology Guwahati, Guwahati, 781 039 India
| | - S. Biagi
- Istituto Nazionale di Fisica Nucleare Laboratori Nazionali del Sud, 95123 Catania, Italy
| | - J. Bian
- University of California Irvine, Irvine, CA 92697 USA
| | - M. Biassoni
- Istituto Nazionale di Fisica Nucleare Sezione di Milano Bicocca, 3, 20126 Milan, Italy
| | - K. Biery
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - B. Bilki
- Beykent University, Istanbul, Turkey
- University of Iowa, Iowa City, IA 52242 USA
| | - M. Bishai
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - A. Bitadze
- University of Manchester, Manchester, M13 9PL UK
| | - A. Blake
- Lancaster University, Lancaster, LA1 4YB UK
| | - B. Blanco Siffert
- Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ 21941-901 Brazil
| | | | - G. C. Blazey
- Northern Illinois University, DeKalb, IL 60115 USA
| | - E. Blucher
- University of Chicago, Chicago, IL 60637 USA
| | - J. Boissevain
- Los Alamos National Laboratory, Los Alamos, NM 87545 USA
| | - S. Bolognesi
- CEA/Saclay, IRFU Institut de Recherche sur les Lois Fondamentales de l’Univers, 91191 Gif-sur-Yvette Cedex, France
| | - T. Bolton
- Kansas State University, Manhattan, KS 66506 USA
| | - M. Bonesini
- Istituto Nazionale di Fisica Nucleare Sezione di Milano Bicocca, 3, 20126 Milan, Italy
- Università del Milano-Bicocca, 20126 Milan, Italy
| | - M. Bongrand
- Laboratoire de l’Accélérateur Linéaire, 91440 Orsay, France
| | - F. Bonini
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - A. Booth
- University of Sussex, Brighton, BN1 9RH UK
| | - C. Booth
- University of Sheffield, Sheffield, S3 7RH UK
| | - S. Bordoni
- CERN, The European Organization for Nuclear Research, 1211 Meyrin, Switzerland
| | - A. Borkum
- University of Sussex, Brighton, BN1 9RH UK
| | - T. Boschi
- Durham University, Durham, DH1 3LE UK
| | - N. Bostan
- University of Iowa, Iowa City, IA 52242 USA
| | - P. Bour
- Czech Technical University, 115 19 Prague 1, Czech Republic
| | - S. B. Boyd
- University of Warwick, Coventry, CV4 7AL UK
| | - D. Boyden
- Northern Illinois University, DeKalb, IL 60115 USA
| | - J. Bracinik
- University of Birmingham, Birmingham, B15 2TT UK
| | - D. Braga
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | | | - A. Brandt
- University of Texas at Arlington, Arlington, TX 76019 USA
| | - J. Bremer
- CERN, The European Organization for Nuclear Research, 1211 Meyrin, Switzerland
| | - C. Brew
- STFC Rutherford Appleton Laboratory, Didcot, OX11 0QX UK
| | - E. Brianne
- University of Manchester, Manchester, M13 9PL UK
| | - S. J. Brice
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - C. Brizzolari
- Istituto Nazionale di Fisica Nucleare Sezione di Milano Bicocca, 3, 20126 Milan, Italy
- Università del Milano-Bicocca, 20126 Milan, Italy
| | - C. Bromberg
- Michigan State University, East Lansing, MI 48824 USA
| | | | - J. Brooke
- University of Bristol, Bristol, BS8 1TL UK
| | - A. Bross
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - G. Brunetti
- Istituto Nazionale di Fisica Nucleare Sezione di Padova, 35131 Padua, Italy
| | - N. Buchanan
- Colorado State University, Fort Collins, CO 80523 USA
| | - H. Budd
- University of Rochester, Rochester, NY 14627 USA
| | - D. Caiulo
- Institut de Physique des 2 Infinis de Lyon, 69622 Villeurbanne, France
| | - P. Calafiura
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - J. Calcutt
- Michigan State University, East Lansing, MI 48824 USA
| | - M. Calin
- University of Bucharest, Bucharest, Romania
| | - S. Calvez
- Colorado State University, Fort Collins, CO 80523 USA
| | - E. Calvo
- CIEMAT, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, 28040 Madrid, Spain
| | | | - A. Caminata
- Istituto Nazionale di Fisica Nucleare Sezione di Genova, 16146 Genoa, GE Italy
| | | | - D. Caratelli
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - G. Carini
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - B. Carlus
- Institut de Physique des 2 Infinis de Lyon, 69622 Villeurbanne, France
| | - P. Carniti
- Istituto Nazionale di Fisica Nucleare Sezione di Milano Bicocca, 3, 20126 Milan, Italy
| | | | - H. Carranza
- University of Texas at Arlington, Arlington, TX 76019 USA
| | - A. Castillo
- Universidad Sergio Arboleda, Bogotá, 11022 Colombia
| | | | - C. Cattadori
- Istituto Nazionale di Fisica Nucleare Sezione di Milano Bicocca, 3, 20126 Milan, Italy
| | - F. Cavalier
- Laboratoire de l’Accélérateur Linéaire, 91440 Orsay, France
| | - F. Cavanna
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - S. Centro
- Universtà degli Studi di Padova, 35131 Padua, Italy
| | - G. Cerati
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - A. Cervelli
- Istituto Nazionale di Fisica Nucleare Sezione di Bologna, 40127 Bologna, BO Italy
| | | | - M. Chalifour
- CERN, The European Organization for Nuclear Research, 1211 Meyrin, Switzerland
| | - C. Chang
- University of California Riverside, Riverside, CA 92521 USA
| | - E. Chardonnet
- Université de Paris, CNRS, Astroparticule et Cosmologie, 75006 Paris, France
| | | | - S. Chattopadhyay
- Variable Energy Cyclotron Centre, Kolkata, West Bengal 700 064 India
| | - J. Chaves
- University of Pennsylvania, Philadelphia, PA 19104 USA
| | - H. Chen
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - M. Chen
- University of California Irvine, Irvine, CA 92697 USA
| | - Y. Chen
- University of Bern, 3012 Bern, Switzerland
| | - D. Cherdack
- University of Houston, Houston, TX 77204 USA
| | - C. Chi
- Columbia University, New York, NY 10027 USA
| | - S. Childress
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | | | - K. Cho
- Korea Institute of Science and Technology Information, Daejeon, 34141 South Korea
| | - S. Choubey
- Harish-Chandra Research Institute, Jhunsi, Allahabad, 211 019 India
| | | | - D. Christian
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - G. Christodoulou
- CERN, The European Organization for Nuclear Research, 1211 Meyrin, Switzerland
| | - E. Church
- Pacific Northwest National Laboratory, Richland, WA 99352 USA
| | - P. Clarke
- University of Edinburgh, Edinburgh, EH8 9YL UK
| | - T. E. Coan
- Southern Methodist University, Dallas, TX 75275 USA
| | - A. G. Cocco
- Istituto Nazionale di Fisica Nucleare Sezione di Napoli, 80126 Naples, Italy
| | | | - E. Conley
- Duke University, Durham, NC 27708 USA
| | - J. M. Conrad
- Massachusetts Institute of Technology, Cambridge, MA 02139 USA
| | - M. Convery
- SLAC National Accelerator Laboratory, Menlo Park, CA 94025 USA
| | - L. Corwin
- South Dakota School of Mines and Technology, Rapid City, SD 57701 USA
| | - P. Cotte
- CEA/Saclay, IRFU Institut de Recherche sur les Lois Fondamentales de l’Univers, 91191 Gif-sur-Yvette Cedex, France
| | - L. Cremaldi
- University of Mississippi, University, MS 38677 USA
| | | | - J. I. Crespo-Anadón
- CIEMAT, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, 28040 Madrid, Spain
| | - E. Cristaldo
- Universidad Nacional de Asunción, San Lorenzo, Paraguay
| | - R. Cross
- Lancaster University, Lancaster, LA1 4YB UK
| | - C. Cuesta
- CIEMAT, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, 28040 Madrid, Spain
| | - Y. Cui
- University of California Riverside, Riverside, CA 92521 USA
| | - D. Cussans
- University of Bristol, Bristol, BS8 1TL UK
| | - M. Dabrowski
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - H. da Motta
- Centro Brasileiro de Pesquisas Físicas, Rio de Janeiro, RJ 22290-180 Brazil
| | - L. Da Silva Peres
- Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ 21941-901 Brazil
| | - C. David
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
- York University, Toronto, M3J 1P3 Canada
| | - Q. David
- Institut de Physique des 2 Infinis de Lyon, 69622 Villeurbanne, France
| | - G. S. Davies
- University of Mississippi, University, MS 38677 USA
| | - S. Davini
- Istituto Nazionale di Fisica Nucleare Sezione di Genova, 16146 Genoa, GE Italy
| | - J. Dawson
- Université de Paris, CNRS, Astroparticule et Cosmologie, 75006 Paris, France
| | - K. De
- University of Texas at Arlington, Arlington, TX 76019 USA
| | - R. M. De Almeida
- Fluminense Federal University, 9 Icaraí, Niterói, RJ 24220-900 Brazil
| | - P. Debbins
- University of Iowa, Iowa City, IA 52242 USA
| | - I. De Bonis
- Laboratoire d’Annecy-le-Vieux de Physique des Particules, CNRS/IN2P3 and Université Savoie Mont Blanc, 74941 Annecy-le-Vieux, France
| | - M. P. Decowski
- University of Amsterdam, 1098 XG Amsterdam, The Netherlands
- Nikhef National Institute of Subatomic Physics, 1098 XG Amsterdam, The Netherlands
| | | | - P. C. De Holanda
- Universidade Estadual de Campinas, Campinas, SP 13083-970 Brazil
| | | | | | - P. De Jong
- University of Amsterdam, 1098 XG Amsterdam, The Netherlands
- Nikhef National Institute of Subatomic Physics, 1098 XG Amsterdam, The Netherlands
| | - A. Delbart
- CEA/Saclay, IRFU Institut de Recherche sur les Lois Fondamentales de l’Univers, 91191 Gif-sur-Yvette Cedex, France
| | - D. Delepine
- Universidad de Guanajuato, C.P. 37000 Guanajuato, Mexico
| | - M. Delgado
- Universidad Antonio Nariño, Bogotá, Colombia
| | - A. Dell’Acqua
- CERN, The European Organization for Nuclear Research, 1211 Meyrin, Switzerland
| | - P. De Lurgio
- Argonne National Laboratory, Argonne, IL 60439 USA
| | | | - D. M. DeMuth
- Valley City State University, Valley City, ND 58072 USA
| | - S. Dennis
- University of Cambridge, Cambridge, CB3 0HE UK
| | - C. Densham
- STFC Rutherford Appleton Laboratory, Didcot, OX11 0QX UK
| | - G. Deptuch
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - A. De Roeck
- CERN, The European Organization for Nuclear Research, 1211 Meyrin, Switzerland
| | - V. De Romeri
- Instituto de Fisica Corpuscular, 46980 Paterna, Valencia Spain
| | | | | | - M. Dias
- Universidade Federal de São Paulo, São Paulo, 09913-030 Brazil
| | - F. Diaz
- Pontificia Universidad Católica del Perú, Lima, Peru
| | - J. S. Díaz
- Indiana University, Bloomington, IN 47405 USA
| | - S. Di Domizio
- Università degli Studi di Genova, Genoa, Italy
- Istituto Nazionale di Fisica Nucleare Sezione di Genova, 16146 Genoa, GE Italy
| | - L. Di Giulio
- CERN, The European Organization for Nuclear Research, 1211 Meyrin, Switzerland
| | - P. Ding
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - L. Di Noto
- Università degli Studi di Genova, Genoa, Italy
- Istituto Nazionale di Fisica Nucleare Sezione di Genova, 16146 Genoa, GE Italy
| | - C. Distefano
- Istituto Nazionale di Fisica Nucleare Laboratori Nazionali del Sud, 95123 Catania, Italy
| | - R. Diurba
- University of Minnesota Twin Cities, Minneapolis, MN 55455 USA
| | - M. Diwan
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - Z. Djurcic
- Argonne National Laboratory, Argonne, IL 60439 USA
| | - N. Dokania
- Stony Brook University, SUNY, Stony Brook, NY 11794 USA
| | | | - L. Domine
- SLAC National Accelerator Laboratory, Menlo Park, CA 94025 USA
| | - D. Douglas
- Michigan State University, East Lansing, MI 48824 USA
| | - F. Drielsma
- SLAC National Accelerator Laboratory, Menlo Park, CA 94025 USA
| | - D. Duchesneau
- Laboratoire d’Annecy-le-Vieux de Physique des Particules, CNRS/IN2P3 and Université Savoie Mont Blanc, 74941 Annecy-le-Vieux, France
| | - K. Duffy
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - P. Dunne
- Imperial College of Science Technology and Medicine, London, SW7 2BZ UK
| | - T. Durkin
- STFC Rutherford Appleton Laboratory, Didcot, OX11 0QX UK
| | - H. Duyang
- University of South Carolina, Columbia, SC 29208 USA
| | | | - D. A. Dwyer
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | | | - M. Eads
- Northern Illinois University, DeKalb, IL 60115 USA
| | - D. Edmunds
- Michigan State University, East Lansing, MI 48824 USA
| | - J. Eisch
- Iowa State University, Ames, IA 50011 USA
| | - S. Emery
- CEA/Saclay, IRFU Institut de Recherche sur les Lois Fondamentales de l’Univers, 91191 Gif-sur-Yvette Cedex, France
| | | | - C. O. Escobar
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | | | - J. J. Evans
- University of Manchester, Manchester, M13 9PL UK
| | - E. Ewart
- Indiana University, Bloomington, IN 47405 USA
| | | | - K. Fahey
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - A. Falcone
- Istituto Nazionale di Fisica Nucleare Sezione di Milano Bicocca, 3, 20126 Milan, Italy
- Università del Milano-Bicocca, 20126 Milan, Italy
| | - C. Farnese
- Universtà degli Studi di Padova, 35131 Padua, Italy
| | - Y. Farzan
- Institute for Research in Fundamental Sciences, Tehran, Iran
| | - J. Felix
- Universidad de Guanajuato, C.P. 37000 Guanajuato, Mexico
| | | | | | - F. Ferraro
- Università degli Studi di Genova, Genoa, Italy
- Istituto Nazionale di Fisica Nucleare Sezione di Genova, 16146 Genoa, GE Italy
| | - L. Fields
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - A. Filkins
- William and Mary, Williamsburg, VA 23187 USA
| | - F. Filthaut
- Nikhef National Institute of Subatomic Physics, 1098 XG Amsterdam, The Netherlands
- Radboud University, 6525 AJ Nijmegen, The Netherlands
| | | | - W. Flanagan
- University of Dallas, Irving, TX 75062-4736 USA
| | - B. Fleming
- Yale University, New Haven, CT 06520 USA
| | - R. Flight
- University of Rochester, Rochester, NY 14627 USA
| | - J. Fowler
- Duke University, Durham, NC 27708 USA
| | - W. Fox
- Indiana University, Bloomington, IN 47405 USA
| | - J. Franc
- Czech Technical University, 115 19 Prague 1, Czech Republic
| | - K. Francis
- Northern Illinois University, DeKalb, IL 60115 USA
| | - D. Franco
- Yale University, New Haven, CT 06520 USA
| | - J. Freeman
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - J. Freestone
- University of Manchester, Manchester, M13 9PL UK
| | - J. Fried
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - A. Friedland
- SLAC National Accelerator Laboratory, Menlo Park, CA 94025 USA
| | - S. Fuess
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - I. Furic
- University of Florida, Gainesville, FL 32611-8440 USA
| | - A. P. Furmanski
- University of Minnesota Twin Cities, Minneapolis, MN 55455 USA
| | - A. Gago
- Pontificia Universidad Católica del Perú, Lima, Peru
| | | | - A. Gallego-Ros
- CIEMAT, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, 28040 Madrid, Spain
| | - N. Gallice
- Istituto Nazionale di Fisica Nucleare Sezione di Milano, 20133 Milan, Italy
- Università degli Studi di Milano, 20133 Milan, Italy
| | - V. Galymov
- Institut de Physique des 2 Infinis de Lyon, 69622 Villeurbanne, France
| | - E. Gamberini
- CERN, The European Organization for Nuclear Research, 1211 Meyrin, Switzerland
| | - T. Gamble
- University of Sheffield, Sheffield, S3 7RH UK
| | - R. Gandhi
- Harish-Chandra Research Institute, Jhunsi, Allahabad, 211 019 India
| | - R. Gandrajula
- Michigan State University, East Lansing, MI 48824 USA
| | - S. Gao
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | | | | | - S. Gardiner
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | | | - G. Ge
- Columbia University, New York, NY 10027 USA
| | - B. Gelli
- Universidade Estadual de Campinas, Campinas, SP 13083-970 Brazil
| | | | - S. Gent
- South Dakota State University, Brookings, SD 57007 USA
| | | | - D. Gibin
- Universtà degli Studi di Padova, 35131 Padua, Italy
| | - I. Gil-Botella
- CIEMAT, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, 28040 Madrid, Spain
| | - C. Girerd
- Institut de Physique des 2 Infinis de Lyon, 69622 Villeurbanne, France
| | - A. K. Giri
- Indian Institute of Technology Hyderabad, Hyderabad, 502285 India
| | - D. Gnani
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - O. Gogota
- Kyiv National University, Kiev, 01601 Ukraine
| | - M. Gold
- University of New Mexico, Albuquerque, NM 87131 USA
| | - S. Gollapinni
- Los Alamos National Laboratory, Los Alamos, NM 87545 USA
| | - K. Gollwitzer
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - R. A. Gomes
- Universidade Federal de Goias, Goiânia, GO 74690-900 Brazil
| | | | | | - F. Gonnella
- University of Birmingham, Birmingham, B15 2TT UK
| | | | | | - O. Goodwin
- University of Manchester, Manchester, M13 9PL UK
| | - S. Goswami
- Physical Research Laboratory, Ahmedabad, 380 009 India
| | - C. Gotti
- Istituto Nazionale di Fisica Nucleare Sezione di Milano Bicocca, 3, 20126 Milan, Italy
| | | | - C. Grace
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - M. Graham
- SLAC National Accelerator Laboratory, Menlo Park, CA 94025 USA
| | | | - R. Gran
- University of Minnesota Duluth, Duluth, MN 55812 USA
| | - E. Granados
- Universidad de Guanajuato, C.P. 37000 Guanajuato, Mexico
| | - A. Grant
- Daresbury Laboratory, Cheshire, WA4 4AD UK
| | - C. Grant
- Boston University, Boston, MA 02215 USA
| | - D. Gratieri
- Fluminense Federal University, 9 Icaraí, Niterói, RJ 24220-900 Brazil
| | - P. Green
- University of Manchester, Manchester, M13 9PL UK
| | - S. Green
- University of Cambridge, Cambridge, CB3 0HE UK
| | - L. Greenler
- University of Wisconsin Madison, Madison, WI 53706 USA
| | - M. Greenwood
- Oregon State University, Corvallis, OR 97331 USA
| | - J. Greer
- University of Bristol, Bristol, BS8 1TL UK
| | | | - M. Groh
- Indiana University, Bloomington, IN 47405 USA
| | | | - K. Grzelak
- University of Warsaw, 00-927 Warsaw, Poland
| | - W. Gu
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - V. Guarino
- Argonne National Laboratory, Argonne, IL 60439 USA
| | | | - A. Guglielmi
- Istituto Nazionale di Fisica Nucleare Sezione di Padova, 35131 Padua, Italy
| | - B. Guo
- University of South Carolina, Columbia, SC 29208 USA
| | | | | | - P. Guzowski
- University of Manchester, Manchester, M13 9PL UK
| | - M. M. Guzzo
- Universidade Estadual de Campinas, Campinas, SP 13083-970 Brazil
| | - S. Gwon
- Chung-Ang University, Seoul, 06974 South Korea
| | - A. Habig
- University of Minnesota Duluth, Duluth, MN 55812 USA
| | | | - H. Hadavand
- University of Texas at Arlington, Arlington, TX 76019 USA
| | - R. Haenni
- University of Bern, 3012 Bern, Switzerland
| | - A. Hahn
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - J. Haigh
- University of Warwick, Coventry, CV4 7AL UK
| | - J. Haiston
- South Dakota School of Mines and Technology, Rapid City, SD 57701 USA
| | - T. Hamernik
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - P. Hamilton
- Imperial College of Science Technology and Medicine, London, SW7 2BZ UK
| | - J. Han
- University of Pittsburgh, Pittsburgh, PA 15260 USA
| | - K. Harder
- STFC Rutherford Appleton Laboratory, Didcot, OX11 0QX UK
| | - D. A. Harris
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
- York University, Toronto, M3J 1P3 Canada
| | | | - T. Hasegawa
- High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801 Japan
| | - R. Hatcher
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - E. Hazen
- Boston University, Boston, MA 02215 USA
| | - A. Heavey
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | | | - J. Heise
- Sanford Underground Research Facility, Lead, SD 57754 USA
| | - K. Hennessy
- University of Liverpool, Liverpool, L69 7ZE UK
| | - S. Henry
- University of Rochester, Rochester, NY 14627 USA
| | | | - K. Herner
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - L. Hertel
- University of California Irvine, Irvine, CA 92697 USA
| | - A. S. Hesam
- CERN, The European Organization for Nuclear Research, 1211 Meyrin, Switzerland
| | - J. Hewes
- University of Cincinnati, Cincinnati, OH 45221 USA
| | - A. Higuera
- University of Houston, Houston, TX 77204 USA
| | - T. Hill
- Idaho State University, Pocatello, ID 83209 USA
| | | | - A. Himmel
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - J. Hoff
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - C. Hohl
- University of Basel, 4056 Basel, Switzerland
| | - A. Holin
- University College London, London, WC1E 6BT UK
| | - E. Hoppe
- Pacific Northwest National Laboratory, Richland, WA 99352 USA
| | | | | | - A. Hourlier
- Massachusetts Institute of Technology, Cambridge, MA 02139 USA
| | - B. Howard
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - R. Howell
- University of Rochester, Rochester, NY 14627 USA
| | - J. Huang
- University of Texas at Austin, Austin, TX 78712 USA
| | - J. Huang
- University of California Davis, Davis, CA 95616 USA
| | - J. Hugon
- Louisiana State University, Baton Rouge, LA 70803 USA
| | - G. Iles
- Imperial College of Science Technology and Medicine, London, SW7 2BZ UK
| | - N. Ilic
- University of Toronto, Toronto, ON M5S 1A1 Canada
| | - A. M. Iliescu
- Istituto Nazionale di Fisica Nucleare Sezione di Bologna, 40127 Bologna, BO Italy
| | - R. Illingworth
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - A. Ioannisian
- Yerevan Institute for Theoretical Physics and Modeling, 0036 Yerevan, Armenia
| | - R. Itay
- SLAC National Accelerator Laboratory, Menlo Park, CA 94025 USA
| | - A. Izmaylov
- Instituto de Fisica Corpuscular, 46980 Paterna, Valencia Spain
| | - E. James
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - B. Jargowsky
- University of California Irvine, Irvine, CA 92697 USA
| | - F. Jediny
- Czech Technical University, 115 19 Prague 1, Czech Republic
| | | | - X. Ji
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - L. Jiang
- Virginia Tech, Blacksburg, VA 24060 USA
| | - S. Jiménez
- CIEMAT, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, 28040 Madrid, Spain
| | - A. Jipa
- University of Bucharest, Bucharest, Romania
| | - A. Joglekar
- University of California Riverside, Riverside, CA 92521 USA
| | - C. Johnson
- Colorado State University, Fort Collins, CO 80523 USA
| | - R. Johnson
- University of Cincinnati, Cincinnati, OH 45221 USA
| | - B. Jones
- University of Texas at Arlington, Arlington, TX 76019 USA
| | - S. Jones
- University College London, London, WC1E 6BT UK
| | - C. K. Jung
- Stony Brook University, SUNY, Stony Brook, NY 11794 USA
| | - T. Junk
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - Y. Jwa
- Columbia University, New York, NY 10027 USA
| | | | - A. Kaboth
- STFC Rutherford Appleton Laboratory, Didcot, OX11 0QX UK
| | - I. Kadenko
- Kyiv National University, Kiev, 01601 Ukraine
| | - F. Kamiya
- Universidade Federal do ABC, Santo André, SP 09210-580 Brazil
| | | | - A. Karcher
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - M. Karolak
- CEA/Saclay, IRFU Institut de Recherche sur les Lois Fondamentales de l’Univers, 91191 Gif-sur-Yvette Cedex, France
| | - Y. Karyotakis
- Laboratoire d’Annecy-le-Vieux de Physique des Particules, CNRS/IN2P3 and Université Savoie Mont Blanc, 74941 Annecy-le-Vieux, France
| | - S. Kasai
- National Institute of Technology, Kure College, Hiroshima, 737-8506 Japan
| | - S. P. Kasetti
- Louisiana State University, Baton Rouge, LA 70803 USA
| | - L. Kashur
- Colorado State University, Fort Collins, CO 80523 USA
| | - N. Kazaryan
- Yerevan Institute for Theoretical Physics and Modeling, 0036 Yerevan, Armenia
| | - E. Kearns
- Boston University, Boston, MA 02215 USA
| | - P. Keener
- University of Pennsylvania, Philadelphia, PA 19104 USA
| | - K. J. Kelly
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - E. Kemp
- Universidade Estadual de Campinas, Campinas, SP 13083-970 Brazil
| | - W. Ketchum
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | | | - M. Khabibullin
- Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, 117312 Russia
| | - A. Khotjantsev
- Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, 117312 Russia
| | | | - D. Kim
- CERN, The European Organization for Nuclear Research, 1211 Meyrin, Switzerland
| | - B. King
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - B. Kirby
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - M. Kirby
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - J. Klein
- University of Pennsylvania, Philadelphia, PA 19104 USA
| | - K. Koehler
- University of Wisconsin Madison, Madison, WI 53706 USA
| | | | - S. Kohn
- University of California Berkeley, Berkeley, CA 94720 USA
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | | | - M. Kordosky
- William and Mary, Williamsburg, VA 23187 USA
| | - T. Kosc
- Institut de Physique des 2 Infinis de Lyon, 69622 Villeurbanne, France
| | - U. Kose
- CERN, The European Organization for Nuclear Research, 1211 Meyrin, Switzerland
| | | | | | | | - I. Kreslo
- University of Bern, 3012 Bern, Switzerland
| | - Y. Kudenko
- Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, 117312 Russia
| | | | - S. Kulagin
- Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, 117312 Russia
| | - J. Kumar
- University of Hawaii, Honolulu, HI 96822 USA
| | - R. Kumar
- Punjab Agricultural University, Ludhiana, 141004 India
| | - C. Kuruppu
- University of South Carolina, Columbia, SC 29208 USA
| | - V. Kus
- Czech Technical University, 115 19 Prague 1, Czech Republic
| | - T. Kutter
- Louisiana State University, Baton Rouge, LA 70803 USA
| | - A. Lambert
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - K. Lande
- University of Pennsylvania, Philadelphia, PA 19104 USA
| | - C. E. Lane
- Drexel University, Philadelphia, PA 19104 USA
| | - K. Lang
- University of Texas at Austin, Austin, TX 78712 USA
| | | | - P. Lasorak
- University of Sussex, Brighton, BN1 9RH UK
| | - D. Last
- University of Pennsylvania, Philadelphia, PA 19104 USA
| | - C. Lastoria
- CIEMAT, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, 28040 Madrid, Spain
| | - A. Laundrie
- University of Wisconsin Madison, Madison, WI 53706 USA
| | - A. Lawrence
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - I. Lazanu
- University of Bucharest, Bucharest, Romania
| | - R. LaZur
- Colorado State University, Fort Collins, CO 80523 USA
| | - T. Le
- Tufts University, Medford, MA 02155 USA
| | - J. Learned
- University of Hawaii, Honolulu, HI 96822 USA
| | - P. LeBrun
- Institut de Physique des 2 Infinis de Lyon, 69622 Villeurbanne, France
| | - G. Lehmann Miotto
- CERN, The European Organization for Nuclear Research, 1211 Meyrin, Switzerland
| | - R. Lehnert
- Indiana University, Bloomington, IN 47405 USA
| | | | - M. Leitner
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - M. Leyton
- Institut de Fìsica d’Altes Energies, Barcelona, Spain
| | - L. Li
- University of California Irvine, Irvine, CA 92697 USA
| | - S. Li
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - S. W. Li
- SLAC National Accelerator Laboratory, Menlo Park, CA 94025 USA
| | - T. Li
- University of Edinburgh, Edinburgh, EH8 9YL UK
| | - Y. Li
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - H. Liao
- Kansas State University, Manhattan, KS 66506 USA
| | - C. S. Lin
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - S. Lin
- Louisiana State University, Baton Rouge, LA 70803 USA
| | - A. Lister
- University of Wisconsin Madison, Madison, WI 53706 USA
| | | | - J. Liu
- University of California Irvine, Irvine, CA 92697 USA
| | - S. Lockwitz
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - T. Loew
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - M. Lokajicek
- Institute of Physics, Czech Academy of Sciences, 182 00 Prague 8, Czech Republic
| | - I. Lomidze
- Georgian Technical University, Tbilisi, Georgia
| | - K. Long
- Imperial College of Science Technology and Medicine, London, SW7 2BZ UK
| | - K. Loo
- University of Jyvaskyla, 40014 Jyväskylä, Finland
| | - D. Lorca
- University of Bern, 3012 Bern, Switzerland
| | - T. Lord
- University of Warwick, Coventry, CV4 7AL UK
| | | | - W. C. Louis
- Los Alamos National Laboratory, Los Alamos, NM 87545 USA
| | - K. B. Luk
- University of California Berkeley, Berkeley, CA 94720 USA
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - X. Luo
- University of California Santa Barbara, Santa Barbara, CA 93106 USA
| | - N. Lurkin
- University of Birmingham, Birmingham, B15 2TT UK
| | - T. Lux
- Institut de Fìsica d’Altes Energies, Barcelona, Spain
| | - V. P. Luzio
- Universidade Federal do ABC, Santo André, SP 09210-580 Brazil
| | - D. MacFarland
- SLAC National Accelerator Laboratory, Menlo Park, CA 94025 USA
| | - A. A. Machado
- Universidade Estadual de Campinas, Campinas, SP 13083-970 Brazil
| | - P. Machado
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | | | - J. R. Macier
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - A. Maddalena
- Laboratori Nazionali del Gran Sasso, L’Aquila, AQ Italy
| | - P. Madigan
- University of California Berkeley, Berkeley, CA 94720 USA
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - S. Magill
- Argonne National Laboratory, Argonne, IL 60439 USA
| | - K. Mahn
- Michigan State University, East Lansing, MI 48824 USA
| | - A. Maio
- Faculdade de Ciências da Universidade de Lisboa-FCUL, 1749-016 Lisbon, Portugal
- Laboratório de Instrumentação e Física Experimental de Partículas, 1649-003, Lisbon and, 3004-516 Coimbra, Portugal
| | | | - G. Mandrioli
- Istituto Nazionale di Fisica Nucleare Sezione di Bologna, 40127 Bologna, BO Italy
| | - J. Maneira
- Faculdade de Ciências da Universidade de Lisboa-FCUL, 1749-016 Lisbon, Portugal
- Laboratório de Instrumentação e Física Experimental de Partículas, 1649-003, Lisbon and, 3004-516 Coimbra, Portugal
| | - L. Manenti
- University College London, London, WC1E 6BT UK
| | - S. Manly
- University of Rochester, Rochester, NY 14627 USA
| | - A. Mann
- Tufts University, Medford, MA 02155 USA
| | | | | | - A. Marchionni
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - W. Marciano
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - D. Marfatia
- University of Hawaii, Honolulu, HI 96822 USA
| | | | - J. Maricic
- University of Hawaii, Honolulu, HI 96822 USA
| | - F. Marinho
- Universidade Federal de São Carlos, Araras, SP 13604-900 Brazil
| | - A. D. Marino
- University of Colorado Boulder, Boulder, CO 80309 USA
| | - M. Marshak
- University of Minnesota Twin Cities, Minneapolis, MN 55455 USA
| | - C. Marshall
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | | | - J. Marteau
- Institut de Physique des 2 Infinis de Lyon, 69622 Villeurbanne, France
| | - J. Martin-Albo
- Instituto de Fisica Corpuscular, 46980 Paterna, Valencia Spain
| | - N. Martinez
- Kansas State University, Manhattan, KS 66506 USA
| | | | - S. Martynenko
- Stony Brook University, SUNY, Stony Brook, NY 11794 USA
| | - K. Mason
- Tufts University, Medford, MA 02155 USA
| | - A. Mastbaum
- Rutgers University, Piscataway, NJ 08854 USA
| | - M. Masud
- Instituto de Fisica Corpuscular, 46980 Paterna, Valencia Spain
| | - S. Matsuno
- University of Hawaii, Honolulu, HI 96822 USA
| | - J. Matthews
- Louisiana State University, Baton Rouge, LA 70803 USA
| | - C. Mauger
- University of Pennsylvania, Philadelphia, PA 19104 USA
| | - N. Mauri
- Università del Bologna, 40127 Bologna, Italy
- Istituto Nazionale di Fisica Nucleare Sezione di Bologna, 40127 Bologna, BO Italy
| | | | - R. Mazza
- Istituto Nazionale di Fisica Nucleare Sezione di Milano Bicocca, 3, 20126 Milan, Italy
| | - A. Mazzacane
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - E. Mazzucato
- CEA/Saclay, IRFU Institut de Recherche sur les Lois Fondamentales de l’Univers, 91191 Gif-sur-Yvette Cedex, France
| | - E. McCluskey
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - N. McConkey
- University of Manchester, Manchester, M13 9PL UK
| | | | - C. McGrew
- Stony Brook University, SUNY, Stony Brook, NY 11794 USA
| | - A. McNab
- University of Manchester, Manchester, M13 9PL UK
| | - A. Mefodiev
- Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, 117312 Russia
| | - P. Mehta
- Jawaharlal Nehru University, New Delhi, 110067 India
| | - P. Melas
- University of Athens, 157 84 Zografou, Greece
| | - M. Mellinato
- Istituto Nazionale di Fisica Nucleare Sezione di Milano Bicocca, 3, 20126 Milan, Italy
- Università del Milano-Bicocca, 20126 Milan, Italy
| | - O. Mena
- Instituto de Fisica Corpuscular, 46980 Paterna, Valencia Spain
| | - S. Menary
- York University, Toronto, M3J 1P3 Canada
| | - H. Mendez
- University of Puerto Rico, Mayagüez, PR 00681 USA
| | - A. Menegolli
- Istituto Nazionale di Fisica Nucleare Sezione di Pavia, 27100 Pavia, Italy
- Università degli Studi di Pavia, 27100 Pavia, PV Italy
| | - G. Meng
- Istituto Nazionale di Fisica Nucleare Sezione di Padova, 35131 Padua, Italy
| | | | - W. Metcalf
- Louisiana State University, Baton Rouge, LA 70803 USA
| | - M. Mewes
- Indiana University, Bloomington, IN 47405 USA
| | - H. Meyer
- Wichita State University, Wichita, KS 67260 USA
| | - T. Miao
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - G. Michna
- South Dakota State University, Brookings, SD 57007 USA
| | - T. Miedema
- Nikhef National Institute of Subatomic Physics, 1098 XG Amsterdam, The Netherlands
- Radboud University, 6525 AJ Nijmegen, The Netherlands
| | - J. Migenda
- University of Sheffield, Sheffield, S3 7RH UK
| | - R. Milincic
- University of Hawaii, Honolulu, HI 96822 USA
| | - W. Miller
- University of Minnesota Twin Cities, Minneapolis, MN 55455 USA
| | - J. Mills
- Tufts University, Medford, MA 02155 USA
| | - C. Milne
- Idaho State University, Pocatello, ID 83209 USA
| | - O. Mineev
- Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, 117312 Russia
| | - O. G. Miranda
- Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (Cinvestav), Mexico City, Mexico
| | - S. Miryala
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - C. S. Mishra
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - S. R. Mishra
- University of South Carolina, Columbia, SC 29208 USA
| | - A. Mislivec
- University of Minnesota Twin Cities, Minneapolis, MN 55455 USA
| | - D. Mladenov
- CERN, The European Organization for Nuclear Research, 1211 Meyrin, Switzerland
| | - I. Mocioiu
- Pennsylvania State University, University Park, PA 16802 USA
| | - K. Moffat
- Durham University, Durham, DH1 3LE UK
| | - N. Moggi
- Università del Bologna, 40127 Bologna, Italy
- Istituto Nazionale di Fisica Nucleare Sezione di Bologna, 40127 Bologna, BO Italy
| | - R. Mohanta
- University of Hyderabad, Gachibowli, Hyderabad, 500 046 India
| | - T. A. Mohayai
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - N. Mokhov
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - J. Molina
- Universidad Nacional de Asunción, San Lorenzo, Paraguay
| | | | - A. Montanari
- Istituto Nazionale di Fisica Nucleare Sezione di Bologna, 40127 Bologna, BO Italy
| | - C. Montanari
- Istituto Nazionale di Fisica Nucleare Sezione di Pavia, 27100 Pavia, Italy
- Università degli Studi di Pavia, 27100 Pavia, PV Italy
| | - D. Montanari
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - L. M. Montano Zetina
- Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (Cinvestav), Mexico City, Mexico
| | - J. Moon
- Massachusetts Institute of Technology, Cambridge, MA 02139 USA
| | - M. Mooney
- Colorado State University, Fort Collins, CO 80523 USA
| | - A. Moor
- University of Cambridge, Cambridge, CB3 0HE UK
| | - D. Moreno
- Universidad Antonio Nariño, Bogotá, Colombia
| | - B. Morgan
- University of Warwick, Coventry, CV4 7AL UK
| | - C. Morris
- University of Houston, Houston, TX 77204 USA
| | - C. Mossey
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - E. Motuk
- University College London, London, WC1E 6BT UK
| | - C. A. Moura
- Universidade Federal do ABC, Santo André, SP 09210-580 Brazil
| | - J. Mousseau
- University of Michigan, Ann Arbor, MI 48109 USA
| | - W. Mu
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - L. Mualem
- California Institute of Technology, Pasadena, CA 91125 USA
| | - J. Mueller
- Colorado State University, Fort Collins, CO 80523 USA
| | - M. Muether
- Wichita State University, Wichita, KS 67260 USA
| | - S. Mufson
- Indiana University, Bloomington, IN 47405 USA
| | - F. Muheim
- University of Edinburgh, Edinburgh, EH8 9YL UK
| | - A. Muir
- Daresbury Laboratory, Cheshire, WA4 4AD UK
| | - M. Mulhearn
- University of California Davis, Davis, CA 95616 USA
| | - H. Muramatsu
- University of Minnesota Twin Cities, Minneapolis, MN 55455 USA
| | | | - J. Musser
- Indiana University, Bloomington, IN 47405 USA
| | | | - S. Nagu
- University of Lucknow, Lucknow, Uttar Pradesh 226007 India
| | - M. Nalbandyan
- Yerevan Institute for Theoretical Physics and Modeling, 0036 Yerevan, Armenia
| | - R. Nandakumar
- STFC Rutherford Appleton Laboratory, Didcot, OX11 0QX UK
| | - D. Naples
- University of Pittsburgh, Pittsburgh, PA 15260 USA
| | - S. Narita
- Iwate University, Morioka, Iwate 020-8551 Japan
| | - D. Navas-Nicolás
- CIEMAT, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, 28040 Madrid, Spain
| | - N. Nayak
- University of California Irvine, Irvine, CA 92697 USA
| | | | - L. Necib
- California Institute of Technology, Pasadena, CA 91125 USA
| | - K. Negishi
- Iwate University, Morioka, Iwate 020-8551 Japan
| | | | - J. Nesbit
- University of Wisconsin Madison, Madison, WI 53706 USA
| | - M. Nessi
- CERN, The European Organization for Nuclear Research, 1211 Meyrin, Switzerland
| | - D. Newbold
- STFC Rutherford Appleton Laboratory, Didcot, OX11 0QX UK
| | - M. Newcomer
- University of Pennsylvania, Philadelphia, PA 19104 USA
| | - D. Newhart
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - R. Nichol
- University College London, London, WC1E 6BT UK
| | - E. Niner
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | | | - A. Norman
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - A. Norrick
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - R. Northrop
- University of Chicago, Chicago, IL 60637 USA
| | - P. Novella
- Instituto de Fisica Corpuscular, 46980 Paterna, Valencia Spain
| | | | - M. Oberling
- Argonne National Laboratory, Argonne, IL 60439 USA
| | | | - A. Olivier
- University of Rochester, Rochester, NY 14627 USA
| | - Y. Onel
- University of Iowa, Iowa City, IA 52242 USA
| | | | - J. Ott
- University of California Irvine, Irvine, CA 92697 USA
| | - L. Pagani
- University of California Davis, Davis, CA 95616 USA
| | - S. Pakvasa
- University of Hawaii, Honolulu, HI 96822 USA
| | - O. Palamara
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - S. Palestini
- CERN, The European Organization for Nuclear Research, 1211 Meyrin, Switzerland
| | - J. M. Paley
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - M. Pallavicini
- Università degli Studi di Genova, Genoa, Italy
- Istituto Nazionale di Fisica Nucleare Sezione di Genova, 16146 Genoa, GE Italy
| | - C. Palomares
- CIEMAT, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, 28040 Madrid, Spain
| | - E. Pantic
- University of California Davis, Davis, CA 95616 USA
| | - V. Paolone
- University of Pittsburgh, Pittsburgh, PA 15260 USA
| | | | - R. Papaleo
- Istituto Nazionale di Fisica Nucleare Laboratori Nazionali del Sud, 95123 Catania, Italy
| | - A. Papanestis
- STFC Rutherford Appleton Laboratory, Didcot, OX11 0QX UK
| | | | - J. C. Park
- Chungnam National University, Daejeon, 34134 South Korea
| | - S. Parke
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - Z. Parsa
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - M. Parvu
- University of Bucharest, Bucharest, Romania
| | | | - L. Pasqualini
- Università del Bologna, 40127 Bologna, Italy
- Istituto Nazionale di Fisica Nucleare Sezione di Bologna, 40127 Bologna, BO Italy
| | - J. Pasternak
- Imperial College of Science Technology and Medicine, London, SW7 2BZ UK
| | - J. Pater
- University of Manchester, Manchester, M13 9PL UK
| | - C. Patrick
- University College London, London, WC1E 6BT UK
| | - L. Patrizii
- Istituto Nazionale di Fisica Nucleare Sezione di Bologna, 40127 Bologna, BO Italy
| | | | - S. J. Patton
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - T. Patzak
- Université de Paris, CNRS, Astroparticule et Cosmologie, 75006 Paris, France
| | - A. Paudel
- Kansas State University, Manhattan, KS 66506 USA
| | - B. Paulos
- University of Wisconsin Madison, Madison, WI 53706 USA
| | - L. Paulucci
- Universidade Federal do ABC, Santo André, SP 09210-580 Brazil
| | - Z. Pavlovic
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - G. Pawloski
- University of Minnesota Twin Cities, Minneapolis, MN 55455 USA
| | - D. Payne
- University of Liverpool, Liverpool, L69 7ZE UK
| | - V. Pec
- University of Sheffield, Sheffield, S3 7RH UK
| | | | - Y. Penichot
- CEA/Saclay, IRFU Institut de Recherche sur les Lois Fondamentales de l’Univers, 91191 Gif-sur-Yvette Cedex, France
| | - E. Pennacchio
- Institut de Physique des 2 Infinis de Lyon, 69622 Villeurbanne, France
| | - A. Penzo
- University of Iowa, Iowa City, IA 52242 USA
| | - O. L. G. Peres
- Universidade Estadual de Campinas, Campinas, SP 13083-970 Brazil
| | - J. Perry
- University of Edinburgh, Edinburgh, EH8 9YL UK
| | | | - G. Pessina
- Istituto Nazionale di Fisica Nucleare Sezione di Milano Bicocca, 3, 20126 Milan, Italy
| | - G. Petrillo
- SLAC National Accelerator Laboratory, Menlo Park, CA 94025 USA
| | - C. Petta
- Università di Catania, 2, 95131 Catania, Italy
- Istituto Nazionale di Fisica Nucleare Sezione di Catania, 95123 Catania, Italy
| | - R. Petti
- University of South Carolina, Columbia, SC 29208 USA
| | - F. Piastra
- University of Bern, 3012 Bern, Switzerland
| | - L. Pickering
- Michigan State University, East Lansing, MI 48824 USA
| | - F. Pietropaolo
- CERN, The European Organization for Nuclear Research, 1211 Meyrin, Switzerland
- Istituto Nazionale di Fisica Nucleare Sezione di Padova, 35131 Padua, Italy
| | - J. Pillow
- University of Warwick, Coventry, CV4 7AL UK
| | - J. Pinzino
- University of Toronto, Toronto, ON M5S 1A1 Canada
| | - R. Plunkett
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - R. Poling
- University of Minnesota Twin Cities, Minneapolis, MN 55455 USA
| | - X. Pons
- CERN, The European Organization for Nuclear Research, 1211 Meyrin, Switzerland
| | | | - S. Pordes
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - M. Potekhin
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - R. Potenza
- Università di Catania, 2, 95131 Catania, Italy
- Istituto Nazionale di Fisica Nucleare Sezione di Catania, 95123 Catania, Italy
| | | | - J. Pozimski
- Imperial College of Science Technology and Medicine, London, SW7 2BZ UK
| | - M. Pozzato
- Università del Bologna, 40127 Bologna, Italy
- Istituto Nazionale di Fisica Nucleare Sezione di Bologna, 40127 Bologna, BO Italy
| | - S. Prakash
- Universidade Estadual de Campinas, Campinas, SP 13083-970 Brazil
| | - T. Prakash
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - S. Prince
- Harvard University, Cambridge, MA 02138 USA
| | - G. Prior
- Laboratório de Instrumentação e Física Experimental de Partículas, 1649-003, Lisbon and, 3004-516 Coimbra, Portugal
| | - D. Pugnere
- Institut de Physique des 2 Infinis de Lyon, 69622 Villeurbanne, France
| | - K. Qi
- Stony Brook University, SUNY, Stony Brook, NY 11794 USA
| | - X. Qian
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - J. L. Raaf
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - R. Raboanary
- University of Antananarivo, 101 Antananarivo, Madagascar
| | - V. Radeka
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | | | | | - A. Rafique
- Argonne National Laboratory, Argonne, IL 60439 USA
| | - E. Raguzin
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - M. Rai
- University of Warwick, Coventry, CV4 7AL UK
| | | | - I. Rakhno
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | | | | | | | - R. Rameika
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | | | - B. Ramson
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - A. Rappoldi
- Istituto Nazionale di Fisica Nucleare Sezione di Pavia, 27100 Pavia, Italy
- Università degli Studi di Pavia, 27100 Pavia, PV Italy
| | - G. Raselli
- Istituto Nazionale di Fisica Nucleare Sezione di Pavia, 27100 Pavia, Italy
- Università degli Studi di Pavia, 27100 Pavia, PV Italy
| | - P. Ratoff
- Lancaster University, Lancaster, LA1 4YB UK
| | - S. Ravat
- CERN, The European Organization for Nuclear Research, 1211 Meyrin, Switzerland
| | - H. Razafinime
- University of Antananarivo, 101 Antananarivo, Madagascar
| | - J. S. Real
- University Grenoble Alpes, CNRS, Grenoble INP, LPSC-IN2P3, 38000 Grenoble, France
| | - B. Rebel
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
- University of Wisconsin Madison, Madison, WI 53706 USA
| | - D. Redondo
- CIEMAT, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, 28040 Madrid, Spain
| | | | - T. Rehak
- Drexel University, Philadelphia, PA 19104 USA
| | - J. Reichenbacher
- South Dakota School of Mines and Technology, Rapid City, SD 57701 USA
| | - S. D. Reitzner
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - A. Renshaw
- University of Houston, Houston, TX 77204 USA
| | - S. Rescia
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - F. Resnati
- CERN, The European Organization for Nuclear Research, 1211 Meyrin, Switzerland
| | | | - G. Riccobene
- Istituto Nazionale di Fisica Nucleare Laboratori Nazionali del Sud, 95123 Catania, Italy
| | | | - K. Rielage
- Los Alamos National Laboratory, Los Alamos, NM 87545 USA
| | | | - D. Rivera
- University of Pennsylvania, Philadelphia, PA 19104 USA
| | - L. Rochester
- SLAC National Accelerator Laboratory, Menlo Park, CA 94025 USA
| | - M. Roda
- University of Liverpool, Liverpool, L69 7ZE UK
| | | | | | | | | | - H. Rogers
- Colorado State University, Fort Collins, CO 80523 USA
| | | | - M. Rossella
- Istituto Nazionale di Fisica Nucleare Sezione di Pavia, 27100 Pavia, Italy
- Università degli Studi di Pavia, 27100 Pavia, PV Italy
| | - J. Rout
- Jawaharlal Nehru University, New Delhi, 110067 India
| | - S. Roy
- Harish-Chandra Research Institute, Jhunsi, Allahabad, 211 019 India
| | | | - C. Rubbia
- Gran Sasso Science Institute, L’Aquila, Italy
| | - B. Russell
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - J. Russell
- SLAC National Accelerator Laboratory, Menlo Park, CA 94025 USA
| | | | - R. Saakyan
- University College London, London, WC1E 6BT UK
| | - S. Sacerdoti
- Université de Paris, CNRS, Astroparticule et Cosmologie, 75006 Paris, France
| | - T. Safford
- Michigan State University, East Lansing, MI 48824 USA
| | - N. Sahu
- Indian Institute of Technology Hyderabad, Hyderabad, 502285 India
| | - P. Sala
- CERN, The European Organization for Nuclear Research, 1211 Meyrin, Switzerland
- Istituto Nazionale di Fisica Nucleare Sezione di Milano, 20133 Milan, Italy
| | - N. Samios
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | | | | | - D. Sankey
- STFC Rutherford Appleton Laboratory, Didcot, OX11 0QX UK
| | - S. Santana
- University of Puerto Rico, Mayagüez, PR 00681 USA
| | | | | | - P. Sapienza
- Istituto Nazionale di Fisica Nucleare Laboratori Nazionali del Sud, 95123 Catania, Italy
| | - C. Sarasty
- University of Cincinnati, Cincinnati, OH 45221 USA
| | | | - G. Savage
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - V. Savinov
- University of Pittsburgh, Pittsburgh, PA 15260 USA
| | - A. Scaramelli
- Istituto Nazionale di Fisica Nucleare Sezione di Pavia, 27100 Pavia, Italy
| | - A. Scarff
- University of Sheffield, Sheffield, S3 7RH UK
| | - A. Scarpelli
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - T. Schaffer
- University of Minnesota Duluth, Duluth, MN 55812 USA
| | - H. Schellman
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
- Oregon State University, Corvallis, OR 97331 USA
| | - P. Schlabach
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - D. Schmitz
- University of Chicago, Chicago, IL 60637 USA
| | | | - A. Schukraft
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - E. Segreto
- Universidade Estadual de Campinas, Campinas, SP 13083-970 Brazil
| | - J. Sensenig
- University of Pennsylvania, Philadelphia, PA 19104 USA
| | - I. Seong
- University of California Irvine, Irvine, CA 92697 USA
| | - A. Sergi
- University of Birmingham, Birmingham, B15 2TT UK
| | | | | | | | - S. Shafaq
- Jawaharlal Nehru University, New Delhi, 110067 India
| | - M. Shamma
- University of California Riverside, Riverside, CA 92521 USA
| | | | - R. Sharma
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - T. Shaw
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | | | - S. Shin
- Jeonbuk National University, Jeonju, Jeonrabuk-do 54896 South Korea
| | - D. Shooltz
- Michigan State University, East Lansing, MI 48824 USA
| | - R. Shrock
- Stony Brook University, SUNY, Stony Brook, NY 11794 USA
| | - L. Simard
- Laboratoire de l’Accélérateur Linéaire, 91440 Orsay, France
| | - N. Simos
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | | | - G. Sinev
- Duke University, Durham, NC 27708 USA
| | - J. Singh
- University of Lucknow, Lucknow, Uttar Pradesh 226007 India
| | - J. Singh
- University of Lucknow, Lucknow, Uttar Pradesh 226007 India
| | - V. Singh
- Banaras Hindu University, Varanasi, 221 005 India
- Central University of South Bihar, Gaya, 824236 India
| | - R. Sipos
- CERN, The European Organization for Nuclear Research, 1211 Meyrin, Switzerland
| | | | - G. Sirri
- Istituto Nazionale di Fisica Nucleare Sezione di Bologna, 40127 Bologna, BO Italy
| | - A. Sitraka
- South Dakota School of Mines and Technology, Rapid City, SD 57701 USA
| | - K. Siyeon
- Chung-Ang University, Seoul, 06974 South Korea
| | | | - A. Smith
- Duke University, Durham, NC 27708 USA
| | - A. Smith
- University of Cambridge, Cambridge, CB3 0HE UK
| | - E. Smith
- Indiana University, Bloomington, IN 47405 USA
| | - P. Smith
- Indiana University, Bloomington, IN 47405 USA
| | - J. Smolik
- Czech Technical University, 115 19 Prague 1, Czech Republic
| | - M. Smy
- University of California Irvine, Irvine, CA 92697 USA
| | - P. Snopok
- Illinois Institute of Technology, Chicago, IL 60616 USA
| | - M. Soares Nunes
- Universidade Estadual de Campinas, Campinas, SP 13083-970 Brazil
| | - H. Sobel
- University of California Irvine, Irvine, CA 92697 USA
| | | | | | | | - N. Solomey
- Wichita State University, Wichita, KS 67260 USA
| | - V. Solovov
- Laboratório de Instrumentação e Física Experimental de Partículas, 1649-003, Lisbon and, 3004-516 Coimbra, Portugal
| | - W. E. Sondheim
- Los Alamos National Laboratory, Los Alamos, NM 87545 USA
| | - M. Sorel
- Instituto de Fisica Corpuscular, 46980 Paterna, Valencia Spain
| | - J. Soto-Oton
- CIEMAT, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, 28040 Madrid, Spain
| | - A. Sousa
- University of Cincinnati, Cincinnati, OH 45221 USA
| | - K. Soustruznik
- Institute of Particle and Nuclear Physics of the Faculty of Mathematics and Physics of the Charles University, 180 00 Prague 8, Czech Republic
| | | | - M. Spanu
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - J. Spitz
- University of Michigan, Ann Arbor, MI 48109 USA
| | | | | | - R. Staley
- University of Birmingham, Birmingham, B15 2TT UK
| | - M. Stancari
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - L. Stanco
- Istituto Nazionale di Fisica Nucleare Sezione di Padova, 35131 Padua, Italy
| | - H. M. Steiner
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - J. Stewart
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | | | - J. Stock
- South Dakota School of Mines and Technology, Rapid City, SD 57701 USA
| | - F. Stocker
- CERN, The European Organization for Nuclear Research, 1211 Meyrin, Switzerland
| | - D. Stocks
- Stanford University, Stanford, CA 94305 USA
| | - T. Stokes
- Louisiana State University, Baton Rouge, LA 70803 USA
| | - M. Strait
- University of Minnesota Twin Cities, Minneapolis, MN 55455 USA
| | - T. Strauss
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - S. Striganov
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - A. Stuart
- Universidad de Colima, Colima, Mexico
| | - D. Summers
- University of Mississippi, University, MS 38677 USA
| | - A. Surdo
- Istituto Nazionale di Fisica Nucleare Sezione di Lecce, 73100 Lecce, Italy
| | - V. Susic
- University of Basel, 4056 Basel, Switzerland
| | - L. Suter
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - C. M. Sutera
- Università di Catania, 2, 95131 Catania, Italy
- Istituto Nazionale di Fisica Nucleare Sezione di Catania, 95123 Catania, Italy
| | - R. Svoboda
- University of California Davis, Davis, CA 95616 USA
| | - B. Szczerbinska
- Texas A&M University-Corpus Christi, Corpus Christi, TX 78412 USA
| | - A. M. Szelc
- University of Manchester, Manchester, M13 9PL UK
| | - R. Talaga
- Argonne National Laboratory, Argonne, IL 60439 USA
| | - H. A. Tanaka
- SLAC National Accelerator Laboratory, Menlo Park, CA 94025 USA
| | | | - A. Tapper
- Imperial College of Science Technology and Medicine, London, SW7 2BZ UK
| | - S. Tariq
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - E. Tatar
- Idaho State University, Pocatello, ID 83209 USA
| | - R. Tayloe
- Indiana University, Bloomington, IN 47405 USA
| | - A. M. Teklu
- Stony Brook University, SUNY, Stony Brook, NY 11794 USA
| | - M. Tenti
- Istituto Nazionale di Fisica Nucleare Sezione di Bologna, 40127 Bologna, BO Italy
| | - K. Terao
- SLAC National Accelerator Laboratory, Menlo Park, CA 94025 USA
| | - C. A. Ternes
- Instituto de Fisica Corpuscular, 46980 Paterna, Valencia Spain
| | - F. Terranova
- Istituto Nazionale di Fisica Nucleare Sezione di Milano Bicocca, 3, 20126 Milan, Italy
- Università del Milano-Bicocca, 20126 Milan, Italy
| | - G. Testera
- Istituto Nazionale di Fisica Nucleare Sezione di Genova, 16146 Genoa, GE Italy
| | - A. Thea
- STFC Rutherford Appleton Laboratory, Didcot, OX11 0QX UK
| | | | - C. Thorn
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - S. C. Timm
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - J. Todd
- University of Cincinnati, Cincinnati, OH 45221 USA
| | - A. Tonazzo
- Université de Paris, CNRS, Astroparticule et Cosmologie, 75006 Paris, France
| | - M. Torti
- Istituto Nazionale di Fisica Nucleare Sezione di Milano Bicocca, 3, 20126 Milan, Italy
- Università del Milano-Bicocca, 20126 Milan, Italy
| | - M. Tortola
- Instituto de Fisica Corpuscular, 46980 Paterna, Valencia Spain
| | - F. Tortorici
- Università di Catania, 2, 95131 Catania, Italy
- Istituto Nazionale di Fisica Nucleare Sezione di Catania, 95123 Catania, Italy
| | - D. Totani
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - M. Toups
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | | | - J. Trevor
- California Institute of Technology, Pasadena, CA 91125 USA
| | | | - Y.-T. Tsai
- SLAC National Accelerator Laboratory, Menlo Park, CA 94025 USA
| | | | - K. V. Tsang
- SLAC National Accelerator Laboratory, Menlo Park, CA 94025 USA
| | - N. Tsverava
- Georgian Technical University, Tbilisi, Georgia
| | - S. Tufanli
- CERN, The European Organization for Nuclear Research, 1211 Meyrin, Switzerland
| | - C. Tull
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - E. Tyley
- University of Sheffield, Sheffield, S3 7RH UK
| | - M. Tzanov
- Louisiana State University, Baton Rouge, LA 70803 USA
| | | | - J. Urheim
- Indiana University, Bloomington, IN 47405 USA
| | - T. Usher
- SLAC National Accelerator Laboratory, Menlo Park, CA 94025 USA
| | - M. R. Vagins
- Kavli Institute for the Physics and Mathematics of the Universe, Kashiwa, Chiba 277-8583 Japan
| | - P. Vahle
- William and Mary, Williamsburg, VA 23187 USA
| | - G. A. Valdiviesso
- Universidade Federal de Alfenas, Poços de Caldas, MG 37715-400 Brazil
| | - E. Valencia
- William and Mary, Williamsburg, VA 23187 USA
| | - Z. Vallari
- California Institute of Technology, Pasadena, CA 91125 USA
| | - J. W. F. Valle
- Instituto de Fisica Corpuscular, 46980 Paterna, Valencia Spain
| | - S. Vallecorsa
- CERN, The European Organization for Nuclear Research, 1211 Meyrin, Switzerland
| | - R. Van Berg
- University of Pennsylvania, Philadelphia, PA 19104 USA
| | | | | | - F. Varanini
- Istituto Nazionale di Fisica Nucleare Sezione di Padova, 35131 Padua, Italy
| | - D. Vargas
- Institut de Fìsica d’Altes Energies, Barcelona, Spain
| | - G. Varner
- University of Hawaii, Honolulu, HI 96822 USA
| | - J. Vasel
- Indiana University, Bloomington, IN 47405 USA
| | - G. Vasseur
- CEA/Saclay, IRFU Institut de Recherche sur les Lois Fondamentales de l’Univers, 91191 Gif-sur-Yvette Cedex, France
| | - K. Vaziri
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - S. Ventura
- Istituto Nazionale di Fisica Nucleare Sezione di Padova, 35131 Padua, Italy
| | - A. Verdugo
- CIEMAT, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, 28040 Madrid, Spain
| | - S. Vergani
- University of Cambridge, Cambridge, CB3 0HE UK
| | - M. A. Vermeulen
- Nikhef National Institute of Subatomic Physics, 1098 XG Amsterdam, The Netherlands
| | - M. Verzocchi
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | | | - C. Vignoli
- Laboratori Nazionali del Gran Sasso, L’Aquila, AQ Italy
| | - C. Vilela
- Stony Brook University, SUNY, Stony Brook, NY 11794 USA
| | - B. Viren
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - T. Vrba
- Czech Technical University, 115 19 Prague 1, Czech Republic
| | - T. Wachala
- H. Niewodniczański Institute of Nuclear Physics, Polish Academy of Sciences, Cracow, Poland
| | - A. V. Waldron
- Imperial College of Science Technology and Medicine, London, SW7 2BZ UK
| | - M. Wallbank
- University of Cincinnati, Cincinnati, OH 45221 USA
| | - H. Wang
- University of California Los Angeles, Los Angeles, CA 90095 USA
| | - J. Wang
- University of California Davis, Davis, CA 95616 USA
| | - Y. Wang
- University of California Los Angeles, Los Angeles, CA 90095 USA
| | - Y. Wang
- Stony Brook University, SUNY, Stony Brook, NY 11794 USA
| | | | - D. Warner
- Colorado State University, Fort Collins, CO 80523 USA
| | - M. Wascko
- Imperial College of Science Technology and Medicine, London, SW7 2BZ UK
| | - D. Waters
- University College London, London, WC1E 6BT UK
| | - A. Watson
- University of Birmingham, Birmingham, B15 2TT UK
| | | | - A. Weber
- University of Oxford, Oxford, OX1 3RH UK
- STFC Rutherford Appleton Laboratory, Didcot, OX11 0QX UK
| | - M. Weber
- University of Bern, 3012 Bern, Switzerland
| | - H. Wei
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | | | - D. Wenman
- University of Wisconsin Madison, Madison, WI 53706 USA
| | | | - M. R. While
- South Dakota School of Mines and Technology, Rapid City, SD 57701 USA
| | - A. White
- University of Texas at Arlington, Arlington, TX 76019 USA
| | | | | | - M. J. Wilking
- Stony Brook University, SUNY, Stony Brook, NY 11794 USA
| | | | - Z. Williams
- University of Texas at Arlington, Arlington, TX 76019 USA
| | - F. Wilson
- STFC Rutherford Appleton Laboratory, Didcot, OX11 0QX UK
| | - R. J. Wilson
- Colorado State University, Fort Collins, CO 80523 USA
| | | | | | - K. Wood
- Stony Brook University, SUNY, Stony Brook, NY 11794 USA
| | - L. Wood
- Pacific Northwest National Laboratory, Richland, WA 99352 USA
| | - E. Worcester
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - M. Worcester
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - C. Wret
- University of Rochester, Rochester, NY 14627 USA
| | - W. Wu
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - W. Wu
- University of California Irvine, Irvine, CA 92697 USA
| | - Y. Xiao
- University of California Irvine, Irvine, CA 92697 USA
| | - G. Yang
- Stony Brook University, SUNY, Stony Brook, NY 11794 USA
| | - T. Yang
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - N. Yershov
- Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, 117312 Russia
| | - K. Yonehara
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - T. Young
- University of North Dakota, Grand Forks, ND 58202-8357 USA
| | - B. Yu
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - J. Yu
- University of Texas at Arlington, Arlington, TX 76019 USA
| | - R. Zaki
- York University, Toronto, M3J 1P3 Canada
| | - J. Zalesak
- Institute of Physics, Czech Academy of Sciences, 182 00 Prague 8, Czech Republic
| | - L. Zambelli
- Laboratoire d’Annecy-le-Vieux de Physique des Particules, CNRS/IN2P3 and Université Savoie Mont Blanc, 74941 Annecy-le-Vieux, France
| | - B. Zamorano
- University of Granada and CAFPE, 18002 Granada, Spain
| | - A. Zani
- Istituto Nazionale di Fisica Nucleare Sezione di Milano, 20133 Milan, Italy
| | - L. Zazueta
- William and Mary, Williamsburg, VA 23187 USA
| | - G. P. Zeller
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - J. Zennamo
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
| | - K. Zeug
- University of Wisconsin Madison, Madison, WI 53706 USA
| | - C. Zhang
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - M. Zhao
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - Y. Zhao
- University of Utah, Salt Lake City, UT 84112 USA
| | - E. Zhivun
- Brookhaven National Laboratory, Upton, NY 11973 USA
| | - G. Zhu
- Ohio State University, Columbus, OH 43210 USA
| | | | - M. Zito
- CEA/Saclay, IRFU Institut de Recherche sur les Lois Fondamentales de l’Univers, 91191 Gif-sur-Yvette Cedex, France
| | - S. Zucchelli
- Università del Bologna, 40127 Bologna, Italy
- Istituto Nazionale di Fisica Nucleare Sezione di Bologna, 40127 Bologna, BO Italy
| | - J. Zuklin
- Institute of Physics, Czech Academy of Sciences, 182 00 Prague 8, Czech Republic
| | - V. Zutshi
- Northern Illinois University, DeKalb, IL 60115 USA
| | - R. Zwaska
- Fermi National Accelerator Laboratory, Batavia, IL 60510 USA
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Csáki C, D'Agnolo RT, Geller M, Ismail A. Crunching Dilaton, Hidden Naturalness. PHYSICAL REVIEW LETTERS 2021; 126:091801. [PMID: 33750171 DOI: 10.1103/physrevlett.126.091801] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 01/28/2021] [Accepted: 02/09/2021] [Indexed: 06/12/2023]
Abstract
We introduce a new approach to the Higgs naturalness problem. The Higgs mixes with the dilaton of a conformal field theory (CFT) sector whose true ground state has a large negative vacuum energy. If the Higgs vacuum expectation value is nonzero and below O(TeV), the CFT admits a second metastable vacuum, where the expansion history of the Universe is conventional. As a result, only Hubble patches with unnaturally small values of the Higgs mass do not immediately crunch. The main experimental prediction of this mechanism is a dilaton in the 0.1-10 GeV range that mixes with the Higgs and can be detected at future colliders and experiments searching for weakly coupled particles.
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Affiliation(s)
- Csaba Csáki
- Department of Physics, LEPP, Cornell University, Ithaca, New York 14853, USA
| | - Raffaele Tito D'Agnolo
- Institut de Physique Théorique, Université Paris Saclay, CEA, F-91191 Gif-sur-Yvette, France
| | - Michael Geller
- School of Physics and Astronomy, Tel-Aviv University, Tel-Aviv 69978, Israel
| | - Ameen Ismail
- Department of Physics, LEPP, Cornell University, Ithaca, New York 14853, USA
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20
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Depero E, Andreev YM, Banerjee D, Bernhard J, Burtsev VE, Charitonidis N, Chumakov AG, Cooke D, Crivelli P, Dermenev AV, Donskov SV, Dusaev RR, Enik T, Feshchenko A, Frolov VN, Gardikiotis A, Gerassimov SG, Girod S, Gninenko SN, Hösgen M, Kachanov VA, Karneyeu AE, Kekelidze G, Ketzer B, Kirpichnikov DV, Kirsanov MM, Kolosov VN, Konorov IV, Kovalenko SG, Kramarenko VA, Kravchuk LV, Krasnikov NV, Kuleshov SV, Lyubovitskij VE, Lysan V, Matveev VA, Mikhailov YV, Bueno LM, Peshekhonov DV, Polyakov VA, Radics B, Rojas R, Rubbia A, Samoylenko VD, Shchukin D, Sieber H, Tikhomirov VO, Tlisova VI, Tlisov DA, Toropin AN, Trifonov AY, Vasilishin BI, Arenas GV, Volkov PV, Volkov VY, Ulloa P. Hunting down the X17 boson at the CERN SPS. THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS 2020; 80:1159. [PMID: 33343226 PMCID: PMC7738366 DOI: 10.1140/epjc/s10052-020-08725-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 12/01/2020] [Indexed: 06/01/2023]
Abstract
Recently, the ATOMKI experiment has reported new evidence for the excess ofe + e - events with a mass ∼ 17 MeV in the nuclear transitions of4 He, that they previously observed in measurements with8 Be. These observations could be explained by the existence of a new vector X 17 boson. So far, the search for the decay X 17 → e + e - with the NA64 experiment at the CERN SPS gave negative results. Here, we present a new technique that could be implemented in NA64 aiming to improve the sensitivity and to cover the remaining X 17 parameter space. If a signal-like event is detected, an unambiguous observation is achieved by reconstructing the invariant mass of the X 17 decay with the proposed method. To reach this goal an optimization of the X 17 production target, as well as an efficient and accurate reconstruction of two close decay tracks, is required. A dedicated analysis of the available experimental data making use of the trackers information is presented. This method provides independent confirmation of the NA64 published results [1], validating the tracking procedure. The detailed Monte Carlo study of the proposed setup and the background estimate show that the goal of the proposed search is feasible.
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Affiliation(s)
- NA64 Collaboration
- ETH Zürich Institute for Particle Physics and Astrophysics, 8093 Zurich, Switzerland
- Institute for Nuclear Research, 117312 Moscow, Russia
- CERN, EN-EA, 1211 Geneva 23, Switzerland
- University of Illinois at Urbana Champaign, Urbana, IL 61801-3080 USA
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
- Tomsk State Pedagogical University, 634061 Tomsk, Russia
- UCL Department of Physics and Astronomy, University College London, Gower St., London, WC1E 6BT UK
- State Scientific Center of the Russian Federation Institute for High Energy Physics of National Research Center ‘Kurchatov Institute’ (IHEP), 142281 Protvino, Russia
- Tomsk Polytechnic University, 634050 Tomsk, Russia
- Physics Department, University of Patras, 265 04 Patras, Greece
- Physik Department, Technische Universität München, 85748 Garching, Germany
- P.N. Lebedev Physical Institute, 119 991 Moscow, Russia
- Universität Bonn, Helmholtz-Institut für Strahlen-und Kernphysik, 53115 Bonn, Germany
- Departamento de Ciencias Físicas, Universidad Andres Bello, Sazié 2212, Piso 7, Santiago, Chile
- Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, 119991 Moscow, Russia
- Universidad Técnica Federico Santa María, 2390123 Valparaiso, Chile
| | - E. Depero
- ETH Zürich Institute for Particle Physics and Astrophysics, 8093 Zurich, Switzerland
| | | | - D. Banerjee
- CERN, EN-EA, 1211 Geneva 23, Switzerland
- University of Illinois at Urbana Champaign, Urbana, IL 61801-3080 USA
| | | | - V. E. Burtsev
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
| | | | - A. G. Chumakov
- Tomsk State Pedagogical University, 634061 Tomsk, Russia
| | - D. Cooke
- UCL Department of Physics and Astronomy, University College London, Gower St., London, WC1E 6BT UK
| | - P. Crivelli
- ETH Zürich Institute for Particle Physics and Astrophysics, 8093 Zurich, Switzerland
| | | | - S. V. Donskov
- State Scientific Center of the Russian Federation Institute for High Energy Physics of National Research Center ‘Kurchatov Institute’ (IHEP), 142281 Protvino, Russia
| | - R. R. Dusaev
- Tomsk Polytechnic University, 634050 Tomsk, Russia
| | - T. Enik
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
| | - A. Feshchenko
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
| | - V. N. Frolov
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
| | - A. Gardikiotis
- Physics Department, University of Patras, 265 04 Patras, Greece
| | - S. G. Gerassimov
- Physik Department, Technische Universität München, 85748 Garching, Germany
- P.N. Lebedev Physical Institute, 119 991 Moscow, Russia
| | - S. Girod
- CERN, EN-EA, 1211 Geneva 23, Switzerland
| | | | - M. Hösgen
- Universität Bonn, Helmholtz-Institut für Strahlen-und Kernphysik, 53115 Bonn, Germany
| | - V. A. Kachanov
- State Scientific Center of the Russian Federation Institute for High Energy Physics of National Research Center ‘Kurchatov Institute’ (IHEP), 142281 Protvino, Russia
| | | | - G. Kekelidze
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
| | - B. Ketzer
- Universität Bonn, Helmholtz-Institut für Strahlen-und Kernphysik, 53115 Bonn, Germany
| | | | | | - V. N. Kolosov
- State Scientific Center of the Russian Federation Institute for High Energy Physics of National Research Center ‘Kurchatov Institute’ (IHEP), 142281 Protvino, Russia
| | - I. V. Konorov
- Physik Department, Technische Universität München, 85748 Garching, Germany
- P.N. Lebedev Physical Institute, 119 991 Moscow, Russia
| | - S. G. Kovalenko
- Departamento de Ciencias Físicas, Universidad Andres Bello, Sazié 2212, Piso 7, Santiago, Chile
| | - V. A. Kramarenko
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
- Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, 119991 Moscow, Russia
| | | | - N. V. Krasnikov
- Institute for Nuclear Research, 117312 Moscow, Russia
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
| | - S. V. Kuleshov
- Departamento de Ciencias Físicas, Universidad Andres Bello, Sazié 2212, Piso 7, Santiago, Chile
| | - V. E. Lyubovitskij
- Tomsk State Pedagogical University, 634061 Tomsk, Russia
- Universidad Técnica Federico Santa María, 2390123 Valparaiso, Chile
| | - V. Lysan
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
| | - V. A. Matveev
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
| | - Yu. V. Mikhailov
- State Scientific Center of the Russian Federation Institute for High Energy Physics of National Research Center ‘Kurchatov Institute’ (IHEP), 142281 Protvino, Russia
| | - L. Molina Bueno
- ETH Zürich Institute for Particle Physics and Astrophysics, 8093 Zurich, Switzerland
| | | | - V. A. Polyakov
- State Scientific Center of the Russian Federation Institute for High Energy Physics of National Research Center ‘Kurchatov Institute’ (IHEP), 142281 Protvino, Russia
| | - B. Radics
- ETH Zürich Institute for Particle Physics and Astrophysics, 8093 Zurich, Switzerland
| | - R. Rojas
- Universidad Técnica Federico Santa María, 2390123 Valparaiso, Chile
| | - A. Rubbia
- ETH Zürich Institute for Particle Physics and Astrophysics, 8093 Zurich, Switzerland
| | - V. D. Samoylenko
- State Scientific Center of the Russian Federation Institute for High Energy Physics of National Research Center ‘Kurchatov Institute’ (IHEP), 142281 Protvino, Russia
| | - D. Shchukin
- P.N. Lebedev Physical Institute, 119 991 Moscow, Russia
| | - H. Sieber
- ETH Zürich Institute for Particle Physics and Astrophysics, 8093 Zurich, Switzerland
| | | | - vI. Tlisova
- Institute for Nuclear Research, 117312 Moscow, Russia
| | - D. A. Tlisov
- Institute for Nuclear Research, 117312 Moscow, Russia
| | - A. N. Toropin
- Institute for Nuclear Research, 117312 Moscow, Russia
| | | | | | | | - P. V. Volkov
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
- Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, 119991 Moscow, Russia
| | - V. Yu. Volkov
- Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, 119991 Moscow, Russia
| | - P. Ulloa
- Departamento de Ciencias Físicas, Universidad Andres Bello, Sazié 2212, Piso 7, Santiago, Chile
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21
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Lees JP, Poireau V, Tisserand V, Grauges E, Palano A, Eigen G, Brown DN, Kolomensky YG, Fritsch M, Koch H, Schroeder T, Cheaib R, Hearty C, Mattison TS, McKenna JA, So RY, Blinov VE, Buzykaev AR, Druzhinin VP, Golubev VB, Kozyrev EA, Kravchenko EA, Onuchin AP, Serednyakov SI, Skovpen YI, Solodov EP, Todyshev KY, Lankford AJ, Dey B, Gary JW, Long O, Eisner AM, Lockman WS, Panduro Vazquez W, Chao DS, Cheng CH, Echenard B, Flood KT, Hitlin DG, Kim J, Li Y, Lin DX, Miyashita TS, Ongmongkolkul P, Oyang J, Porter FC, Röhrken M, Huard Z, Meadows BT, Pushpawela BG, Sokoloff MD, Sun L, Smith JG, Wagner SR, Bernard D, Verderi M, Bettoni D, Bozzi C, Calabrese R, Cibinetto G, Fioravanti E, Garzia I, Luppi E, Santoro V, Calcaterra A, de Sangro R, Finocchiaro G, Martellotti S, Patteri P, Peruzzi IM, Piccolo M, Rotondo M, Zallo A, Passaggio S, Patrignani C, Shuve BJ, Lacker HM, Bhuyan B, Mallik U, Chen C, Cochran J, Prell S, Gritsan AV, Arnaud N, Davier M, Le Diberder F, Lutz AM, Wormser G, Lange DJ, Wright DM, Coleman JP, Gabathuler E, Hutchcroft DE, Payne DJ, Touramanis C, Bevan AJ, Di Lodovico F, Sacco R, Cowan G, Banerjee S, Brown DN, Davis CL, Denig AG, Gradl W, Griessinger K, Hafner A, Schubert KR, Barlow RJ, Lafferty GD, Cenci R, Jawahery A, Roberts DA, Cowan R, Robertson SH, Seddon RM, Neri N, Palombo F, Cremaldi L, Godang R, Summers DJ, Taras P, De Nardo G, Sciacca C, Raven G, Jessop CP, LoSecco JM, Honscheid K, Kass R, Gaz A, Margoni M, Posocco M, Simi G, Simonetto F, Stroili R, Akar S, Ben-Haim E, Bomben M, Bonneaud GR, Calderini G, Chauveau J, Marchiori G, Ocariz J, Biasini M, Manoni E, Rossi A, Batignani G, Bettarini S, Carpinelli M, Casarosa G, Chrzaszcz M, Forti F, Giorgi MA, Lusiani A, Oberhof B, Paoloni E, Rama M, Rizzo G, Walsh JJ, Zani L, Smith AJS, Anulli F, Faccini R, Ferrarotto F, Ferroni F, Pilloni A, Piredda G, Bünger C, Dittrich S, Grünberg O, Heß M, Leddig T, Voß C, Waldi R, Adye T, Wilson FF, Emery S, Vasseur G, Aston D, Cartaro C, Convery MR, Dorfan J, Dunwoodie W, Ebert M, Field RC, Fulsom BG, Graham MT, Hast C, Innes WR, Kim P, Leith DWGS, Luitz S, MacFarlane DB, Muller DR, Neal H, Ratcliff BN, Roodman A, Sullivan MK, Va'vra J, Wisniewski WJ, Purohit MV, Wilson JR, Randle-Conde A, Sekula SJ, Ahmed H, Bellis M, Burchat PR, Puccio EMT, Alam MS, Ernst JA, Gorodeisky R, Guttman N, Peimer DR, Soffer A, Spanier SM, Ritchie JL, Schwitters RF, Izen JM, Lou XC, Bianchi F, De Mori F, Filippi A, Gamba D, Lanceri L, Vitale L, Martinez-Vidal F, Oyanguren A, Albert J, Beaulieu A, Bernlochner FU, King GJ, Kowalewski R, Lueck T, Nugent IM, Roney JM, Sobie RJ, Tasneem N, Gershon TJ, Harrison PF, Latham TE, Prepost R, Wu SL. Search for a Dark Leptophilic Scalar in e^{+}e^{-} Collisions. PHYSICAL REVIEW LETTERS 2020; 125:181801. [PMID: 33196250 DOI: 10.1103/physrevlett.125.181801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 09/17/2020] [Accepted: 09/18/2020] [Indexed: 06/11/2023]
Abstract
Many scenarios of physics beyond the standard model predict the existence of new gauge singlets, which might be substantially lighter than the weak scale. The experimental constraints on additional scalars with masses in the MeV to GeV range could be significantly weakened if they interact predominantly with leptons rather than quarks. At an e^{+}e^{-} collider, such a leptophilic scalar (ϕ_{L}) would be produced predominantly through radiation from a τ lepton. We report herein a search for e^{+}e^{-}→τ^{+}τ^{-}ϕ_{L}, ϕ_{L}→ℓ^{+}ℓ^{-} (ℓ=e, μ) using data collected by the BABAR experiment at SLAC. No significant signal is observed, and we set limits on the ϕ_{L} coupling to leptons in the range 0.04<m_{ϕ_{L}}<7.0 GeV. These bounds significantly improve upon the current constraints, excluding almost entirely the parameter space favored by the observed discrepancy in the muon anomalous magnetic moment below 4 GeV at 90% confidence level.
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Affiliation(s)
- J P Lees
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), Université de Savoie, CNRS/IN2P3, F-74941 Annecy-Le-Vieux, France
| | - V Poireau
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), Université de Savoie, CNRS/IN2P3, F-74941 Annecy-Le-Vieux, France
| | - V Tisserand
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), Université de Savoie, CNRS/IN2P3, F-74941 Annecy-Le-Vieux, France
| | - E Grauges
- Universitat de Barcelona, Facultat de Fisica, Departament ECM, E-08028 Barcelona, Spain
| | - A Palano
- INFN Sezione di Bari and Dipartimento di Fisica, Università di Bari, I-70126 Bari, Italy
| | - G Eigen
- University of Bergen, Institute of Physics, N-5007 Bergen, Norway
| | - D N Brown
- Lawrence Berkeley National Laboratory and University of California, Berkeley, California 94720, USA
| | - Yu G Kolomensky
- Lawrence Berkeley National Laboratory and University of California, Berkeley, California 94720, USA
| | - M Fritsch
- Ruhr Universität Bochum, Institut für Experimentalphysik 1, D-44780 Bochum, Germany
| | - H Koch
- Ruhr Universität Bochum, Institut für Experimentalphysik 1, D-44780 Bochum, Germany
| | - T Schroeder
- Ruhr Universität Bochum, Institut für Experimentalphysik 1, D-44780 Bochum, Germany
| | - R Cheaib
- University of British Columbia, Vancouver, British Columbia V6T 1Z1, Canada
| | - C Hearty
- Institute of Particle Physics, Vancouver, British Columbia V6T 1Z1, Canada
- University of British Columbia, Vancouver, British Columbia V6T 1Z1, Canada
| | - T S Mattison
- University of British Columbia, Vancouver, British Columbia V6T 1Z1, Canada
| | - J A McKenna
- University of British Columbia, Vancouver, British Columbia V6T 1Z1, Canada
| | - R Y So
- University of British Columbia, Vancouver, British Columbia V6T 1Z1, Canada
| | - V E Blinov
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
- Novosibirsk State Technical University, Novosibirsk 630092, Russia
| | - A R Buzykaev
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
| | - V P Druzhinin
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - V B Golubev
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - E A Kozyrev
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - E A Kravchenko
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - A P Onuchin
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
- Novosibirsk State Technical University, Novosibirsk 630092, Russia
| | - S I Serednyakov
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - Yu I Skovpen
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - E P Solodov
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - K Yu Todyshev
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia
- Novosibirsk State University, Novosibirsk 630090, Russia
| | - A J Lankford
- University of California at Irvine, Irvine, California 92697, USA
| | - B Dey
- University of California at Riverside, Riverside, California 92521, USA
| | - J W Gary
- University of California at Riverside, Riverside, California 92521, USA
| | - O Long
- University of California at Riverside, Riverside, California 92521, USA
| | - A M Eisner
- University of California at Santa Cruz, Institute for Particle Physics, Santa Cruz, California 95064, USA
| | - W S Lockman
- University of California at Santa Cruz, Institute for Particle Physics, Santa Cruz, California 95064, USA
| | - W Panduro Vazquez
- University of California at Santa Cruz, Institute for Particle Physics, Santa Cruz, California 95064, USA
| | - D S Chao
- California Institute of Technology, Pasadena, California 91125, USA
| | - C H Cheng
- California Institute of Technology, Pasadena, California 91125, USA
| | - B Echenard
- California Institute of Technology, Pasadena, California 91125, USA
| | - K T Flood
- California Institute of Technology, Pasadena, California 91125, USA
| | - D G Hitlin
- California Institute of Technology, Pasadena, California 91125, USA
| | - J Kim
- California Institute of Technology, Pasadena, California 91125, USA
| | - Y Li
- California Institute of Technology, Pasadena, California 91125, USA
| | - D X Lin
- California Institute of Technology, Pasadena, California 91125, USA
| | - T S Miyashita
- California Institute of Technology, Pasadena, California 91125, USA
| | - P Ongmongkolkul
- California Institute of Technology, Pasadena, California 91125, USA
| | - J Oyang
- California Institute of Technology, Pasadena, California 91125, USA
| | - F C Porter
- California Institute of Technology, Pasadena, California 91125, USA
| | - M Röhrken
- California Institute of Technology, Pasadena, California 91125, USA
| | - Z Huard
- University of Cincinnati, Cincinnati, Ohio 45221, USA
| | - B T Meadows
- University of Cincinnati, Cincinnati, Ohio 45221, USA
| | | | - M D Sokoloff
- University of Cincinnati, Cincinnati, Ohio 45221, USA
| | - L Sun
- University of Cincinnati, Cincinnati, Ohio 45221, USA
| | - J G Smith
- University of Colorado, Boulder, Colorado 80309, USA
| | - S R Wagner
- University of Colorado, Boulder, Colorado 80309, USA
| | - D Bernard
- Laboratoire Leprince-Ringuet, Ecole Polytechnique, CNRS/IN2P3, F-91128 Palaiseau, France
| | - M Verderi
- Laboratoire Leprince-Ringuet, Ecole Polytechnique, CNRS/IN2P3, F-91128 Palaiseau, France
| | - D Bettoni
- INFN Sezione di Ferrara, I-44122 Ferrara, Italy
| | - C Bozzi
- INFN Sezione di Ferrara, I-44122 Ferrara, Italy
| | - R Calabrese
- INFN Sezione di Ferrara, I-44122 Ferrara, Italy
- Dipartimento di Fisica e Scienze della Terra, Università di Ferrara, I-44122 Ferrara, Italy
| | - G Cibinetto
- INFN Sezione di Ferrara, I-44122 Ferrara, Italy
- Dipartimento di Fisica e Scienze della Terra, Università di Ferrara, I-44122 Ferrara, Italy
| | - E Fioravanti
- INFN Sezione di Ferrara, I-44122 Ferrara, Italy
- Dipartimento di Fisica e Scienze della Terra, Università di Ferrara, I-44122 Ferrara, Italy
| | - I Garzia
- INFN Sezione di Ferrara, I-44122 Ferrara, Italy
- Dipartimento di Fisica e Scienze della Terra, Università di Ferrara, I-44122 Ferrara, Italy
| | - E Luppi
- INFN Sezione di Ferrara, I-44122 Ferrara, Italy
- Dipartimento di Fisica e Scienze della Terra, Università di Ferrara, I-44122 Ferrara, Italy
| | - V Santoro
- INFN Sezione di Ferrara, I-44122 Ferrara, Italy
| | - A Calcaterra
- INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy
| | - R de Sangro
- INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy
| | - G Finocchiaro
- INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy
| | - S Martellotti
- INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy
| | - P Patteri
- INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy
| | - I M Peruzzi
- INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy
| | - M Piccolo
- INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy
| | - M Rotondo
- INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy
| | - A Zallo
- INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy
| | - S Passaggio
- INFN Sezione di Genova, I-16146 Genova, Italy
| | | | - B J Shuve
- Harvey Mudd College, Claremont, California 91711, USA
| | - H M Lacker
- Humboldt-Universität zu Berlin, Institut für Physik, D-12489 Berlin, Germany
| | - B Bhuyan
- Indian Institute of Technology Guwahati, Guwahati, Assam 781 039, India
| | - U Mallik
- University of Iowa, Iowa City, Iowa 52242, USA
| | - C Chen
- Iowa State University, Ames, Iowa 50011, USA
| | - J Cochran
- Iowa State University, Ames, Iowa 50011, USA
| | - S Prell
- Iowa State University, Ames, Iowa 50011, USA
| | - A V Gritsan
- Johns Hopkins University, Baltimore, Maryland 21218, USA
| | - N Arnaud
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, F-91405 Orsay, France
| | - M Davier
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, F-91405 Orsay, France
| | - F Le Diberder
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, F-91405 Orsay, France
| | - A M Lutz
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, F-91405 Orsay, France
| | - G Wormser
- Université Paris-Saclay, CNRS/IN2P3, IJCLab, F-91405 Orsay, France
| | - D J Lange
- Lawrence Livermore National Laboratory, Livermore, California 94550, USA
| | - D M Wright
- Lawrence Livermore National Laboratory, Livermore, California 94550, USA
| | - J P Coleman
- University of Liverpool, Liverpool L69 7ZE, United Kingdom
| | - E Gabathuler
- University of Liverpool, Liverpool L69 7ZE, United Kingdom
| | - D E Hutchcroft
- University of Liverpool, Liverpool L69 7ZE, United Kingdom
| | - D J Payne
- University of Liverpool, Liverpool L69 7ZE, United Kingdom
| | - C Touramanis
- University of Liverpool, Liverpool L69 7ZE, United Kingdom
| | - A J Bevan
- Queen Mary, University of London, London E1 4NS, United Kingdom
| | - F Di Lodovico
- Queen Mary, University of London, London E1 4NS, United Kingdom
| | - R Sacco
- Queen Mary, University of London, London E1 4NS, United Kingdom
| | - G Cowan
- University of London, Royal Holloway and Bedford New College, Egham, Surrey TW20 0EX, United Kingdom
| | - Sw Banerjee
- University of Louisville, Louisville, Kentucky 40292, USA
| | - D N Brown
- University of Louisville, Louisville, Kentucky 40292, USA
| | - C L Davis
- University of Louisville, Louisville, Kentucky 40292, USA
| | - A G Denig
- Johannes Gutenberg-Universität Mainz, Institut für Kernphysik, D-55099 Mainz, Germany
| | - W Gradl
- Johannes Gutenberg-Universität Mainz, Institut für Kernphysik, D-55099 Mainz, Germany
| | - K Griessinger
- Johannes Gutenberg-Universität Mainz, Institut für Kernphysik, D-55099 Mainz, Germany
| | - A Hafner
- Johannes Gutenberg-Universität Mainz, Institut für Kernphysik, D-55099 Mainz, Germany
| | - K R Schubert
- Johannes Gutenberg-Universität Mainz, Institut für Kernphysik, D-55099 Mainz, Germany
| | - R J Barlow
- University of Manchester, Manchester M13 9PL, United Kingdom
| | - G D Lafferty
- University of Manchester, Manchester M13 9PL, United Kingdom
| | - R Cenci
- University of Maryland, College Park, Maryland 20742, USA
| | - A Jawahery
- University of Maryland, College Park, Maryland 20742, USA
| | - D A Roberts
- University of Maryland, College Park, Maryland 20742, USA
| | - R Cowan
- Massachusetts Institute of Technology, Laboratory for Nuclear Science, Cambridge, Massachusetts 02139, USA
| | - S H Robertson
- Institute of Particle Physics, Montréal, Québec H3A 2T8, Canada
- McGill University, Montréal, Québec H3A 2T8, Canada
| | - R M Seddon
- McGill University, Montréal, Québec H3A 2T8, Canada
| | - N Neri
- INFN Sezione di Milano, I-20133 Milano, Italy
| | - F Palombo
- INFN Sezione di Milano, I-20133 Milano, Italy
- Dipartimento di Fisica, Università di Milano, I-20133 Milano, Italy
| | - L Cremaldi
- University of Mississippi, University, Mississippi 38677, USA
| | - R Godang
- University of Mississippi, University, Mississippi 38677, USA
| | - D J Summers
- University of Mississippi, University, Mississippi 38677, USA
| | - P Taras
- Université de Montréal, Physique des Particules, Montréal, Québec H3C 3J7, Canada
| | - G De Nardo
- INFN Sezione di Napoli and Dipartimento di Scienze Fisiche, Università di Napoli Federico II, I-80126 Napoli, Italy
| | - C Sciacca
- INFN Sezione di Napoli and Dipartimento di Scienze Fisiche, Università di Napoli Federico II, I-80126 Napoli, Italy
| | - G Raven
- NIKHEF, National Institute for Nuclear Physics and High Energy Physics, NL-1009 DB Amsterdam, Netherlands
| | - C P Jessop
- University of Notre Dame, Notre Dame, Indiana 46556, USA
| | - J M LoSecco
- University of Notre Dame, Notre Dame, Indiana 46556, USA
| | - K Honscheid
- Ohio State University, Columbus, Ohio 43210, USA
| | - R Kass
- Ohio State University, Columbus, Ohio 43210, USA
| | - A Gaz
- INFN Sezione di Padova, I-35131 Padova, Italy
| | - M Margoni
- INFN Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica, Università di Padova, I-35131 Padova, Italy
| | - M Posocco
- INFN Sezione di Padova, I-35131 Padova, Italy
| | - G Simi
- INFN Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica, Università di Padova, I-35131 Padova, Italy
| | - F Simonetto
- INFN Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica, Università di Padova, I-35131 Padova, Italy
| | - R Stroili
- INFN Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica, Università di Padova, I-35131 Padova, Italy
| | - S Akar
- Laboratoire de Physique Nucléaire et de Hautes Energies, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, F-75252 Paris, France
| | - E Ben-Haim
- Laboratoire de Physique Nucléaire et de Hautes Energies, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, F-75252 Paris, France
| | - M Bomben
- Laboratoire de Physique Nucléaire et de Hautes Energies, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, F-75252 Paris, France
| | - G R Bonneaud
- Laboratoire de Physique Nucléaire et de Hautes Energies, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, F-75252 Paris, France
| | - G Calderini
- Laboratoire de Physique Nucléaire et de Hautes Energies, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, F-75252 Paris, France
| | - J Chauveau
- Laboratoire de Physique Nucléaire et de Hautes Energies, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, F-75252 Paris, France
| | - G Marchiori
- Laboratoire de Physique Nucléaire et de Hautes Energies, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, F-75252 Paris, France
| | - J Ocariz
- Laboratoire de Physique Nucléaire et de Hautes Energies, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, F-75252 Paris, France
| | - M Biasini
- INFN Sezione di Perugia, I-06123 Perugia, Italy
- Dipartimento di Fisica, Università di Perugia, I-06123 Perugia, Italy
| | - E Manoni
- INFN Sezione di Perugia, I-06123 Perugia, Italy
| | - A Rossi
- INFN Sezione di Perugia, I-06123 Perugia, Italy
| | - G Batignani
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - S Bettarini
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - M Carpinelli
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - G Casarosa
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | | | - F Forti
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - M A Giorgi
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - A Lusiani
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Scuola Normale Superiore di Pisa, I-56127 Pisa, Italy
| | - B Oberhof
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - E Paoloni
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - M Rama
- INFN Sezione di Pisa, I-56127 Pisa, Italy
| | - G Rizzo
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - J J Walsh
- INFN Sezione di Pisa, I-56127 Pisa, Italy
| | - L Zani
- INFN Sezione di Pisa, I-56127 Pisa, Italy
- Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy
| | - A J S Smith
- Princeton University, Princeton, New Jersey 08544, USA
| | - F Anulli
- INFN Sezione di Roma, I-00185 Roma, Italy
| | - R Faccini
- INFN Sezione di Roma, I-00185 Roma, Italy
- Dipartimento di Fisica, Università di Roma La Sapienza, I-00185 Roma, Italy
| | | | - F Ferroni
- INFN Sezione di Roma, I-00185 Roma, Italy
| | - A Pilloni
- INFN Sezione di Roma, I-00185 Roma, Italy
- Dipartimento di Fisica, Università di Roma La Sapienza, I-00185 Roma, Italy
| | - G Piredda
- INFN Sezione di Roma, I-00185 Roma, Italy
| | - C Bünger
- Universität Rostock, D-18051 Rostock, Germany
| | - S Dittrich
- Universität Rostock, D-18051 Rostock, Germany
| | - O Grünberg
- Universität Rostock, D-18051 Rostock, Germany
| | - M Heß
- Universität Rostock, D-18051 Rostock, Germany
| | - T Leddig
- Universität Rostock, D-18051 Rostock, Germany
| | - C Voß
- Universität Rostock, D-18051 Rostock, Germany
| | - R Waldi
- Universität Rostock, D-18051 Rostock, Germany
| | - T Adye
- Rutherford Appleton Laboratory, Chilton, Didcot, Oxon OX11 0QX, United Kingdom
| | - F F Wilson
- Rutherford Appleton Laboratory, Chilton, Didcot, Oxon OX11 0QX, United Kingdom
| | - S Emery
- IRFU, CEA, Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - G Vasseur
- IRFU, CEA, Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - D Aston
- SLAC National Accelerator Laboratory, Stanford, California 94309, USA
| | - C Cartaro
- SLAC National Accelerator Laboratory, Stanford, California 94309, USA
| | - M R Convery
- SLAC National Accelerator Laboratory, Stanford, California 94309, USA
| | - J Dorfan
- SLAC National Accelerator Laboratory, Stanford, California 94309, USA
| | - W Dunwoodie
- SLAC National Accelerator Laboratory, Stanford, California 94309, USA
| | - M Ebert
- SLAC National Accelerator Laboratory, Stanford, California 94309, USA
| | - R C Field
- SLAC National Accelerator Laboratory, Stanford, California 94309, USA
| | - B G Fulsom
- SLAC National Accelerator Laboratory, Stanford, California 94309, USA
| | - M T Graham
- SLAC National Accelerator Laboratory, Stanford, California 94309, USA
| | - C Hast
- SLAC National Accelerator Laboratory, Stanford, California 94309, USA
| | - W R Innes
- SLAC National Accelerator Laboratory, Stanford, California 94309, USA
| | - P Kim
- SLAC National Accelerator Laboratory, Stanford, California 94309, USA
| | - D W G S Leith
- SLAC National Accelerator Laboratory, Stanford, California 94309, USA
| | - S Luitz
- SLAC National Accelerator Laboratory, Stanford, California 94309, USA
| | - D B MacFarlane
- SLAC National Accelerator Laboratory, Stanford, California 94309, USA
| | - D R Muller
- SLAC National Accelerator Laboratory, Stanford, California 94309, USA
| | - H Neal
- SLAC National Accelerator Laboratory, Stanford, California 94309, USA
| | - B N Ratcliff
- SLAC National Accelerator Laboratory, Stanford, California 94309, USA
| | - A Roodman
- SLAC National Accelerator Laboratory, Stanford, California 94309, USA
| | - M K Sullivan
- SLAC National Accelerator Laboratory, Stanford, California 94309, USA
| | - J Va'vra
- SLAC National Accelerator Laboratory, Stanford, California 94309, USA
| | - W J Wisniewski
- SLAC National Accelerator Laboratory, Stanford, California 94309, USA
| | - M V Purohit
- University of South Carolina, Columbia, South Carolina 29208, USA
| | - J R Wilson
- University of South Carolina, Columbia, South Carolina 29208, USA
| | | | - S J Sekula
- Southern Methodist University, Dallas, Texas 75275, USA
| | - H Ahmed
- St. Francis Xavier University, Antigonish, Nova Scotia B2G 2W5, Canada
| | - M Bellis
- Stanford University, Stanford, California 94305, USA
| | - P R Burchat
- Stanford University, Stanford, California 94305, USA
| | - E M T Puccio
- Stanford University, Stanford, California 94305, USA
| | - M S Alam
- State University of New York, Albany, New York 12222, USA
| | - J A Ernst
- State University of New York, Albany, New York 12222, USA
| | - R Gorodeisky
- Tel Aviv University, School of Physics and Astronomy, Tel Aviv 69978, Israel
| | - N Guttman
- Tel Aviv University, School of Physics and Astronomy, Tel Aviv 69978, Israel
| | - D R Peimer
- Tel Aviv University, School of Physics and Astronomy, Tel Aviv 69978, Israel
| | - A Soffer
- Tel Aviv University, School of Physics and Astronomy, Tel Aviv 69978, Israel
| | - S M Spanier
- University of Tennessee, Knoxville, Tennessee 37996, USA
| | - J L Ritchie
- University of Texas at Austin, Austin, Texas 78712, USA
| | | | - J M Izen
- University of Texas at Dallas, Richardson, Texas 75083, USA
| | - X C Lou
- University of Texas at Dallas, Richardson, Texas 75083, USA
| | - F Bianchi
- INFN Sezione di Torino, I-10125 Torino, Italy
- Dipartimento di Fisica, Università di Torino, I-10125 Torino, Italy
| | - F De Mori
- INFN Sezione di Torino, I-10125 Torino, Italy
- Dipartimento di Fisica, Università di Torino, I-10125 Torino, Italy
| | - A Filippi
- INFN Sezione di Torino, I-10125 Torino, Italy
| | - D Gamba
- INFN Sezione di Torino, I-10125 Torino, Italy
- Dipartimento di Fisica, Università di Torino, I-10125 Torino, Italy
| | - L Lanceri
- INFN Sezione di Trieste and Dipartimento di Fisica, Università di Trieste, I-34127 Trieste, Italy
| | - L Vitale
- INFN Sezione di Trieste and Dipartimento di Fisica, Università di Trieste, I-34127 Trieste, Italy
| | | | - A Oyanguren
- IFIC, Universitat de Valencia-CSIC, E-46071 Valencia, Spain
| | - J Albert
- University of Victoria, Victoria, British Columbia, Canada V8W 3P6
| | - A Beaulieu
- University of Victoria, Victoria, British Columbia, Canada V8W 3P6
| | - F U Bernlochner
- University of Victoria, Victoria, British Columbia, Canada V8W 3P6
| | - G J King
- University of Victoria, Victoria, British Columbia, Canada V8W 3P6
| | - R Kowalewski
- University of Victoria, Victoria, British Columbia, Canada V8W 3P6
| | - T Lueck
- University of Victoria, Victoria, British Columbia, Canada V8W 3P6
| | - I M Nugent
- University of Victoria, Victoria, British Columbia, Canada V8W 3P6
| | - J M Roney
- University of Victoria, Victoria, British Columbia, Canada V8W 3P6
| | - R J Sobie
- Institute of Particle Physics, Victoria, British Columbia, Canada V8W 3P6
- University of Victoria, Victoria, British Columbia, Canada V8W 3P6
| | - N Tasneem
- University of Victoria, Victoria, British Columbia, Canada V8W 3P6
| | - T J Gershon
- Department of Physics, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - P F Harrison
- Department of Physics, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - T E Latham
- Department of Physics, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - R Prepost
- University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S L Wu
- University of Wisconsin, Madison, Wisconsin 53706, USA
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Akimov D, An P, Awe C, Barbeau P, Becker B, Belov V, Blackston M, Bolozdynya A, Cabrera-Palmer B, Chen N, Conley E, Cooper R, Daughhetee J, del Valle Coello M, Detwiler J, Durand M, Efremenko Y, Elliott S, Fabris L, Febbraro M, Fox W, Galindo-Uribarri A, Green M, Hansen K, Heath M, Hedges S, Johnson T, Kaemingk M, Kaufman L, Khromov A, Konovalov A, Kozlova E, Kumpan A, Li L, Librande J, Link J, Liu J, Mann K, Markoff D, Moreno H, Mueller P, Newby J, Parno D, Penttila S, Pershey D, Radford D, Rapp R, Ray H, Raybern J, Razuvaeva O, Reyna D, Rich G, Rudik D, Runge J, Salvat D, Scholberg K, Shakirov A, Simakov G, Sinev G, Snow W, Sosnovtsev V, Suh B, Tayloe R, Tellez-Giron-Flores K, Thornton R, Tolstukhin I, Vanderwerp J, Varner R, Virtue C, Visser G, Wiseman C, Wongjirad T, Yang J, Yen YR, Yoo J, Yu CH, Zettlemoyer J. Sensitivity of the COHERENT experiment to accelerator-produced dark matter. Int J Clin Exp Med 2020. [DOI: 10.1103/physrevd.102.052007] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Banerjee D, Bernhard J, Burtsev VE, Chumakov AG, Cooke D, Crivelli P, Depero E, Dermenev AV, Donskov SV, Dusaev RR, Enik T, Charitonidis N, Feshchenko A, Frolov VN, Gardikiotis A, Gerassimov SG, Gninenko SN, Hösgen M, Jeckel M, Kachanov VA, Karneyeu AE, Kekelidze G, Ketzer B, Kirpichnikov DV, Kirsanov MM, Kolosov VN, Konorov IV, Kovalenko SG, Kramarenko VA, Kravchuk LV, Krasnikov NV, Kuleshov SV, Lyubovitskij VE, Lysan V, Matveev VA, Mikhailov YV, Molina Bueno L, Peshekhonov DV, Polyakov VA, Radics B, Rojas R, Rubbia A, Samoylenko VD, Sieber H, Shchukin D, Tikhomirov VO, Tlisova I, Tlisov DA, Toropin AN, Trifonov AY, Vasilishin BI, Vasquez Arenas G, Volkov PV, Volkov VY, Ulloa P. Search for Axionlike and Scalar Particles with the NA64 Experiment. PHYSICAL REVIEW LETTERS 2020; 125:081801. [PMID: 32909809 DOI: 10.1103/physrevlett.125.081801] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 07/16/2020] [Accepted: 07/17/2020] [Indexed: 06/11/2023]
Abstract
We carried out a model-independent search for light scalar (s) and pseudoscalar axionlike (a) particles that couple to two photons by using the high-energy CERN SPS H4 electron beam. The new particles, if they exist, could be produced through the Primakoff effect in interactions of hard bremsstrahlung photons generated by 100 GeV electrons in the NA64 active dump with virtual photons provided by the nuclei of the dump. The a(s) would penetrate the downstream HCAL module, serving as a shield, and would be observed either through their a(s)→γγ decay in the rest of the HCAL detector, or as events with a large missing energy if the a(s) decays downstream of the HCAL. This method allows for the probing of the a(s) parameter space, including those from generic axion models, inaccessible to previous experiments. No evidence of such processes has been found from the analysis of the data corresponding to 2.84×10^{11} electrons on target, allowing us to set new limits on the a(s)γγ-coupling strength for a(s) masses below 55 MeV.
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Affiliation(s)
- D Banerjee
- CERN, European Organization for Nuclear Research, CH-1211 Geneva, Switzerland
- University of Illinois at Urbana Champaign, Urbana, Illinois 61801-3080, USA
| | - J Bernhard
- CERN, European Organization for Nuclear Research, CH-1211 Geneva, Switzerland
| | - V E Burtsev
- Joint Institute for Nuclear Research, Dubna 141980, Russia
| | - A G Chumakov
- Tomsk State Pedagogical University, Tomsk 634061, Russia
| | - D Cooke
- UCL Departement of Physics and Astronomy, University College London, Gower St., London WC1E 6BT, United Kingdom
| | - P Crivelli
- ETH Zürich, Institute for Particle Physics and Astrophysics, CH-8093 Zürich, Switzerland
| | - E Depero
- ETH Zürich, Institute for Particle Physics and Astrophysics, CH-8093 Zürich, Switzerland
| | - A V Dermenev
- Institute for Nuclear Research, Moscow 117312, Russia
| | - S V Donskov
- State Scientific Center of the Russian Federation Institute for High Energy Physics of National Research Center "Kurchatov Institute" (IHEP), Protvino 142281, Russia
| | - R R Dusaev
- Tomsk Polytechnic University, Tomsk 634050, Russia
| | - T Enik
- Joint Institute for Nuclear Research, Dubna 141980, Russia
| | - N Charitonidis
- CERN, European Organization for Nuclear Research, CH-1211 Geneva, Switzerland
| | - A Feshchenko
- Joint Institute for Nuclear Research, Dubna 141980, Russia
| | - V N Frolov
- Joint Institute for Nuclear Research, Dubna 141980, Russia
| | - A Gardikiotis
- Physics Department, University of Patras, 265 04 Patras, Greece
| | - S G Gerassimov
- Technische Universität München, Physik Department, Garching 85748, Germany
- P.N. Lebedev Physical Institute, Moscow 119991, Russia
| | - S N Gninenko
- Institute for Nuclear Research, Moscow 117312, Russia
| | - M Hösgen
- Universität Bonn, Helmholtz-Institut für Strahlen-und Kernphysik, Bonn 53115, Germany
| | - M Jeckel
- CERN, European Organization for Nuclear Research, CH-1211 Geneva, Switzerland
| | - V A Kachanov
- State Scientific Center of the Russian Federation Institute for High Energy Physics of National Research Center "Kurchatov Institute" (IHEP), Protvino 142281, Russia
| | - A E Karneyeu
- Institute for Nuclear Research, Moscow 117312, Russia
| | - G Kekelidze
- Joint Institute for Nuclear Research, Dubna 141980, Russia
| | - B Ketzer
- Universität Bonn, Helmholtz-Institut für Strahlen-und Kernphysik, Bonn 53115, Germany
| | | | - M M Kirsanov
- Institute for Nuclear Research, Moscow 117312, Russia
| | - V N Kolosov
- State Scientific Center of the Russian Federation Institute for High Energy Physics of National Research Center "Kurchatov Institute" (IHEP), Protvino 142281, Russia
| | - I V Konorov
- Technische Universität München, Physik Department, Garching 85748, Germany
- P.N. Lebedev Physical Institute, Moscow 119991, Russia
| | - S G Kovalenko
- Departamento de Ciencias Físicas, Universidad Andres Bello, Sazié 2212, Piso 7, Santiago, Chile
| | - V A Kramarenko
- Joint Institute for Nuclear Research, Dubna 141980, Russia
- Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, Moscow 119991, Russia
| | - L V Kravchuk
- Institute for Nuclear Research, Moscow 117312, Russia
| | - N V Krasnikov
- Joint Institute for Nuclear Research, Dubna 141980, Russia
- Institute for Nuclear Research, Moscow 117312, Russia
| | - S V Kuleshov
- Departamento de Ciencias Físicas, Universidad Andres Bello, Sazié 2212, Piso 7, Santiago, Chile
| | - V E Lyubovitskij
- Tomsk State Pedagogical University, Tomsk 634061, Russia
- Universidad Técnica Federico Santa María, Valparaíso 2390123, Chile
| | - V Lysan
- Joint Institute for Nuclear Research, Dubna 141980, Russia
| | - V A Matveev
- Joint Institute for Nuclear Research, Dubna 141980, Russia
| | - Yu V Mikhailov
- State Scientific Center of the Russian Federation Institute for High Energy Physics of National Research Center "Kurchatov Institute" (IHEP), Protvino 142281, Russia
| | - L Molina Bueno
- ETH Zürich, Institute for Particle Physics and Astrophysics, CH-8093 Zürich, Switzerland
| | | | - V A Polyakov
- State Scientific Center of the Russian Federation Institute for High Energy Physics of National Research Center "Kurchatov Institute" (IHEP), Protvino 142281, Russia
| | - B Radics
- ETH Zürich, Institute for Particle Physics and Astrophysics, CH-8093 Zürich, Switzerland
| | - R Rojas
- Universidad Técnica Federico Santa María, Valparaíso 2390123, Chile
| | - A Rubbia
- ETH Zürich, Institute for Particle Physics and Astrophysics, CH-8093 Zürich, Switzerland
| | - V D Samoylenko
- State Scientific Center of the Russian Federation Institute for High Energy Physics of National Research Center "Kurchatov Institute" (IHEP), Protvino 142281, Russia
| | - H Sieber
- ETH Zürich, Institute for Particle Physics and Astrophysics, CH-8093 Zürich, Switzerland
| | - D Shchukin
- P.N. Lebedev Physical Institute, Moscow 119991, Russia
| | | | - I Tlisova
- Institute for Nuclear Research, Moscow 117312, Russia
| | - D A Tlisov
- Institute for Nuclear Research, Moscow 117312, Russia
| | - A N Toropin
- Institute for Nuclear Research, Moscow 117312, Russia
| | - A Yu Trifonov
- Tomsk State Pedagogical University, Tomsk 634061, Russia
| | | | - G Vasquez Arenas
- Universidad Técnica Federico Santa María, Valparaíso 2390123, Chile
| | - P V Volkov
- Joint Institute for Nuclear Research, Dubna 141980, Russia
- Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, Moscow 119991, Russia
| | - V Yu Volkov
- Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, Moscow 119991, Russia
| | - P Ulloa
- Departamento de Ciencias Físicas, Universidad Andres Bello, Sazié 2212, Piso 7, Santiago, Chile
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Baxter D, Kahn Y, Krnjaic G. Electron ionization via dark matter-electron scattering and the Migdal effect. Int J Clin Exp Med 2020. [DOI: 10.1103/physrevd.101.076014] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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D'Agnolo RT, Pappadopulo D, Ruderman JT, Wang PJ. Thermal Relic Targets with Exponentially Small Couplings. PHYSICAL REVIEW LETTERS 2020; 124:151801. [PMID: 32357019 DOI: 10.1103/physrevlett.124.151801] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 01/16/2020] [Accepted: 03/12/2020] [Indexed: 06/11/2023]
Abstract
If dark matter was produced in the early Universe by the decoupling of its annihilations into known particles, there is a sharp experimental target for the size of its coupling. We show that if dark matter was produced by inelastic scattering against a lighter particle from the thermal bath, then its coupling can be exponentially smaller than the coupling required for its production from annihilations. As an application, we demonstrate that dark matter produced by inelastic scattering against electrons provides new thermal relic targets for direct detection and fixed target experiments.
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Affiliation(s)
- Raffaele Tito D'Agnolo
- SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025, USA
| | | | - Joshua T Ruderman
- Center for Cosmology and Particle Physics, Department of Physics, New York University, New York, New York 10003, USA
| | - Po-Jen Wang
- Center for Cosmology and Particle Physics, Department of Physics, New York University, New York, New York 10003, USA
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Altmannshofer W, Gori S, Robinson DJ. Constraining axionlike particles from rare pion decays. Int J Clin Exp Med 2020. [DOI: 10.1103/physrevd.101.075002] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Gavela MB, No JM, Sanz V, de Trocóniz JF. Nonresonant Searches for Axionlike Particles at the LHC. PHYSICAL REVIEW LETTERS 2020; 124:051802. [PMID: 32083910 DOI: 10.1103/physrevlett.124.051802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 12/17/2019] [Accepted: 01/06/2020] [Indexed: 06/10/2023]
Abstract
We propose a new collider probe for axionlike particles (ALPs), and more generally for pseudo-Goldstone bosons: nonresonant searches that take advantage of the derivative nature of their interactions with Standard Model particles. ALPs can participate as off shell mediators in the s channel of 2→2 scattering processes at colliders like the LHC. We exemplify the power of this novel type of search by deriving new limits on ALP couplings to gauge bosons via the processes pp→ZZ, pp→γγ, and pp→jj using run 2 CMS public data, probing previously unexplored areas of the ALP parameter space. In addition, we propose future nonresonant searches involving the ALP coupling to other electroweak bosons and/or the Higgs particle.
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Affiliation(s)
- M B Gavela
- Departamento de Fisica Teorica, Universidad Autonoma de Madrid, Cantoblanco, 28049 Madrid, Spain
- Instituto de Fisica Teorica, IFT-UAM/CSIC, Cantoblanco, 28049 Madrid, Spain
| | - J M No
- Departamento de Fisica Teorica, Universidad Autonoma de Madrid, Cantoblanco, 28049 Madrid, Spain
- Instituto de Fisica Teorica, IFT-UAM/CSIC, Cantoblanco, 28049 Madrid, Spain
| | - V Sanz
- Department of Physics and Astronomy, University of Sussex, BN1 9QH Brighton, United Kingdom
| | - J F de Trocóniz
- Departamento de Fisica Teorica, Universidad Autonoma de Madrid, Cantoblanco, 28049 Madrid, Spain
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Aaij R, Abellán Beteta C, Ackernley T, Adeva B, Adinolfi M, Afsharnia H, Aidala CA, Aiola S, Ajaltouni Z, Akar S, Albicocco P, Albrecht J, Alessio F, Alexander M, Alfonso Albero A, Alkhazov G, Alvarez Cartelle P, Alves AA, Amato S, Amhis Y, An L, Anderlini L, Andreassi G, Andreotti M, Archilli F, Arnau Romeu J, Artamonov A, Artuso M, Arzymatov K, Aslanides E, Atzeni M, Audurier B, Bachmann S, Back JJ, Baker S, Balagura V, Baldini W, Baranov A, Barlow RJ, Barsuk S, Barter W, Bartolini M, Baryshnikov F, Bassi G, Batozskaya V, Batsukh B, Battig A, Battista V, Bay A, Becker M, Bedeschi F, Bediaga I, Beiter A, Bel LJ, Belavin V, Belin S, Beliy N, Bellee V, Belous K, Belyaev I, Bencivenni G, Ben-Haim E, Benson S, Beranek S, Berezhnoy A, Bernet R, Berninghoff D, Bernstein HC, Bertholet E, Bertolin A, Betancourt C, Betti F, Bettler MO, Bezshyiko I, Bhasin S, Bhom J, Bieker MS, Bifani S, Billoir P, Bizzeti A, Bjørn M, Blago MP, Blake T, Blanc F, Blusk S, Bobulska D, Bocci V, Boente Garcia O, Boettcher T, Boldyrev A, Bondar A, Bondar N, Borghi S, Borisyak M, Borsato M, Borsuk JT, Bowcock TJV, Bozzi C, Braun S, Brea Rodriguez A, Brodski M, Brodzicka J, Brossa Gonzalo A, Brundu D, Buchanan E, Buonaura A, Burr C, Bursche A, Butter JS, Buytaert J, Byczynski W, Cadeddu S, Cai H, Calabrese R, Calero Diaz L, Cali S, Calladine R, Calvi M, Calvo Gomez M, Camboni A, Campana P, Campora Perez DH, Capriotti L, Carbone A, Carboni G, Cardinale R, Cardini A, Carniti P, Carvalho Akiba K, Casais Vidal A, Casse G, Cattaneo M, Cavallero G, Cenci R, Cerasoli J, Chapman MG, Charles M, Charpentier P, Chatzikonstantinidis G, Chefdeville M, Chekalina V, Chen C, Chen S, Chernov A, Chitic SG, Chobanova V, Chrzaszcz M, Chubykin A, Ciambrone P, Cicala MF, Cid Vidal X, Ciezarek G, Cindolo F, Clarke PEL, Clemencic M, Cliff HV, Closier J, Cobbledick JL, Coco V, Coelho JAB, Cogan J, Cogneras E, Cojocariu L, Collins P, Colombo T, Comerma-Montells A, Contu A, Cooke N, Coombs G, Coquereau S, Corti G, Costa Sobral CM, Couturier B, Craik DC, Crkovska J, Crocombe A, Cruz Torres M, Currie R, Da Silva CL, Dall'Occo E, Dalseno J, D'Ambrosio C, Danilina A, d'Argent P, Davis A, De Aguiar Francisco O, De Bruyn K, De Capua S, De Cian M, De Miranda JM, De Paula L, De Serio M, De Simone P, de Vries JA, Dean CT, Dean W, Decamp D, Del Buono L, Delaney B, Dembinski HP, Demmer M, Dendek A, Denysenko V, Derkach D, Deschamps O, Desse F, Dettori F, Dey B, Di Canto A, Di Nezza P, Didenko S, Dijkstra H, Dordei F, Dorigo M, Dos Reis AC, Douglas L, Dovbnya A, Dreimanis K, Dudek MW, Dufour L, Dujany G, Durante P, Durham JM, Dutta D, Dzhelyadin R, Dziewiecki M, Dziurda A, Dzyuba A, Easo S, Egede U, Egorychev V, Eidelman S, Eisenhardt S, Ekelhof R, Ek-In S, Eklund L, Ely S, Ene A, Escher S, Esen S, Evans T, Falabella A, Fan J, Farley N, Farry S, Fazzini D, Féo M, Fernandez Declara P, Fernandez Prieto A, Ferrari F, Ferreira Lopes L, Ferreira Rodrigues F, Ferreres Sole S, Ferrillo M, Ferro-Luzzi M, Filippov S, Fini RA, Fiorini M, Firlej M, Fischer KM, Fitzpatrick C, Fiutowski T, Fleuret F, Fontana M, Fontanelli F, Forty R, Franco Lima V, Franco Sevilla M, Frank M, Frei C, Friday DA, Fu J, Fuehring M, Funk W, Gabriel E, Gallas Torreira A, Galli D, Gallorini S, Gambetta S, Gan Y, Gandelman M, Gandini P, Gao Y, Garcia Martin LM, García Pardiñas J, Garcia Plana B, Garcia Rosales FA, Garra Tico J, Garrido L, Gascon D, Gaspar C, Gerick D, Gersabeck E, Gersabeck M, Gershon T, Gerstel D, Ghez P, Gibson V, Gioventù A, Girard OG, Gironella Gironell P, Giubega L, Giugliano C, Gizdov K, Gligorov VV, Göbel C, Golubkov D, Golutvin A, Gomes A, Gorbounov P, Gorelov IV, Gotti C, Govorkova E, Grabowski JP, Graciani Diaz R, Grammatico T, Granado Cardoso LA, Graugés E, Graverini E, Graziani G, Grecu A, Greim R, Griffith P, Grillo L, Gruber L, Gruberg Cazon BR, Gu C, Gushchin E, Guth A, Guz Y, Gys T, Hadavizadeh T, Haefeli G, Haen C, Haines SC, Hamilton PM, Han Q, Han X, Hancock TH, Hansmann-Menzemer S, Harnew N, Harrison T, Hart R, Hasse C, Hatch M, He J, Hecker M, Heijhoff K, Heinicke K, Heister A, Hennequin AM, Hennessy K, Henry L, Heuel J, Hicheur A, Hidalgo Charman R, Hill D, Hilton M, Hopchev PH, Hu J, Hu W, Huang W, Hulsbergen W, Humair T, Hunter RJ, Hushchyn M, Hutchcroft D, Hynds D, Ibis P, Idzik M, Ilten P, Inglessi A, Inyakin A, Ivshin K, Jacobsson R, Jakobsen S, Jalocha J, Jans E, Jashal BK, Jawahery A, Jevtic V, Jiang F, John M, Johnson D, Jones CR, Jost B, Jurik N, Kandybei S, Karacson M, Kariuki JM, Kazeev N, Kecke M, Keizer F, Kelsey M, Kenzie M, Ketel T, Khanji B, Kharisova A, Kim KE, Kirn T, Kirsebom VS, Klaver S, Klimaszewski K, Koliiev S, Kondybayeva A, Konoplyannikov A, Kopciewicz P, Kopecna R, Koppenburg P, Kostiuk I, Kot O, Kotriakhova S, Kravchuk L, Krawczyk RD, Kreps M, Kress F, Kretzschmar S, Krokovny P, Krupa W, Krzemien W, Kucewicz W, Kucharczyk M, Kudryavtsev V, Kuindersma HS, Kunde GJ, Kuonen AK, Kvaratskheliya T, Lacarrere D, Lafferty G, Lai A, Lancierini D, Lane JJ, Lanfranchi G, Langenbruch C, Latham T, Lazzari F, Lazzeroni C, Le Gac R, Lefèvre R, Leflat A, Lemaitre F, Leroy O, Lesiak T, Leverington B, Li H, Li X, Li Y, Li Z, Liang X, Lindner R, Lionetto F, Lisovskyi V, Liu G, Liu X, Loh D, Loi A, Lomba Castro J, Longstaff I, Lopes JH, Loustau G, Lovell GH, Lu Y, Lucchesi D, Lucio Martinez M, Luo Y, Lupato A, Luppi E, Lupton O, Lusiani A, Lyu X, Maccolini S, Machefert F, Maciuc F, Macko V, Mackowiak P, Maddrell-Mander S, Madhan Mohan LR, Maev O, Maevskiy A, Maguire K, Maisuzenko D, Majewski MW, Malde S, Malecki B, Malinin A, Maltsev T, Malygina H, Manca G, Mancinelli G, Manera Escalero R, Manuzzi D, Marangotto D, Maratas J, Marchand JF, Marconi U, Mariani S, Marin Benito C, Marinangeli M, Marino P, Marks J, Marshall PJ, Martellotti G, Martinazzoli L, Martinelli M, Martinez Santos D, Martinez Vidal F, Massafferri A, Materok M, Matev R, Mathad A, Mathe Z, Matiunin V, Matteuzzi C, Mattioli KR, Mauri A, Maurice E, McCann M, Mcconnell L, McNab A, McNulty R, Mead JV, Meadows B, Meaux C, Meier G, Meinert N, Melnychuk D, Meloni S, Merk M, Merli A, Mikhasenko M, Milanes DA, Millard E, Minard MN, Mineev O, Minzoni L, Mitchell SE, Mitreska B, Mitzel DS, Mödden A, Mogini A, Moise RD, Mombächer T, Monroy IA, Monteil S, Morandin M, Morello G, Morello MJ, Moron J, Morris AB, Morris AG, Mountain R, Mu H, Muheim F, Mukherjee M, Mulder M, Müller D, Müller K, Müller V, Murphy CH, Murray D, Muzzetto P, Naik P, Nakada T, Nandakumar R, Nandi A, Nanut T, Nasteva I, Needham M, Neri N, Neubert S, Neufeld N, Newcombe R, Nguyen TD, Nguyen-Mau C, Niel EM, Nieswand S, Nikitin N, Nolte NS, Nunez C, Oblakowska-Mucha A, Obraztsov V, Ogilvy S, O'Hanlon DP, Oldeman R, Onderwater CJG, Osborn JD, Ossowska A, Otalora Goicochea JM, Ovsiannikova T, Owen P, Oyanguren A, Pais PR, Pajero T, Palano A, Palutan M, Panshin G, Papanestis A, Pappagallo M, Pappalardo LL, Pappenheimer C, Parker W, Parkes C, Passaleva G, Pastore A, Patel M, Patrignani C, Pearce A, Pellegrino A, Pepe Altarelli M, Perazzini S, Pereima D, Perret P, Pescatore L, Petridis K, Petrolini A, Petrov A, Petrucci S, Petruzzo M, Pietrzyk B, Pietrzyk G, Pikies M, Pili M, Pinci D, Pinzino J, Pisani F, Piucci A, Placinta V, Playfer S, Plews J, Plo Casasus M, Polci F, Poli Lener M, Poliakova M, Poluektov A, Polukhina N, Polyakov I, Polycarpo E, Pomery GJ, Ponce S, Popov A, Popov D, Poslavskii S, Prasanth K, Promberger L, Prouve C, Pugatch V, Puig Navarro A, Pullen H, Punzi G, Qian W, Qin J, Quagliani R, Quintana B, Raab NV, Rabadan Trejo RI, Rachwal B, Rademacker JH, Rama M, Ramos Pernas M, Rangel MS, Ratnikov F, Raven G, Ravonel Salzgeber M, Reboud M, Redi F, Reichert S, Reiss F, Remon Alepuz C, Ren Z, Renaudin V, Ricciardi S, Richards S, Rinnert K, Robbe P, Robert A, Rodrigues AB, Rodrigues E, Rodriguez Lopez JA, Roehrken M, Roiser S, Rollings A, Romanovskiy V, Romero Lamas M, Romero Vidal A, Roth JD, Rotondo M, Rudolph MS, Ruf T, Ruiz Vidal J, Ryzka J, Saborido Silva JJ, Sagidova N, Saitta B, Sanchez Gras C, Sanchez Mayordomo C, Sanmartin Sedes B, Santacesaria R, Santamarina Rios C, Santimaria M, Santovetti E, Sarpis G, Sarti A, Satriano C, Satta A, Saur M, Savrina D, Scantlebury Smead LG, Schael S, Schellenberg M, Schiller M, Schindler H, Schmelling M, Schmelzer T, Schmidt B, Schneider O, Schopper A, Schreiner HF, Schubiger M, Schulte S, Schune MH, Schwemmer R, Sciascia B, Sciubba A, Sellam S, Semennikov A, Sergi A, Serra N, Serrano J, Sestini L, Seuthe A, Seyfert P, Shangase DM, Shapkin M, Shears T, Shekhtman L, Shevchenko V, Shmanin E, Shupperd JD, Siddi BG, Silva Coutinho R, Silva de Oliveira L, Simi G, Simone S, Skiba I, Skidmore N, Skwarnicki T, Slater MW, Smeaton JG, Smetkina A, Smith E, Smith IT, Smith M, Snoch A, Soares M, Soares Lavra L, Sokoloff MD, Soler FJP, Souza De Paula B, Spaan B, Spadaro Norella E, Spradlin P, Stagni F, Stahl M, Stahl S, Stefko P, Stefkova S, Steinkamp O, Stemmle S, Stenyakin O, Stepanova M, Stevens H, Stone S, Stracka S, Stramaglia ME, Straticiuc M, Strokov S, Sun J, Sun L, Sun Y, Svihra P, Swientek K, Szabelski A, Szumlak T, Szymanski M, Taneja S, Tang Z, Tekampe T, Tellarini G, Teubert F, Thomas E, Thomson KA, Tilley MJ, Tisserand V, T'Jampens S, Tobin M, Tolk S, Tomassetti L, Tonelli D, Tou DY, Tournefier E, Traill M, Tran MT, Trippl C, Trisovic A, Tsaregorodtsev A, Tuci G, Tully A, Tuning N, Ukleja A, Usachov A, Ustyuzhanin A, Uwer U, Vagner A, Vagnoni V, Valassi A, Valenti G, van Beuzekom M, Van Hecke H, van Herwijnen E, Van Hulse CB, van Tilburg J, van Veghel M, Vazquez Gomez R, Vazquez Regueiro P, Vázquez Sierra C, Vecchi S, Velthuis JJ, Veltri M, Venkateswaran A, Vernet M, Veronesi M, Vesterinen M, Viana Barbosa JV, Vieira D, Vieites Diaz M, Viemann H, Vilasis-Cardona X, Vitkovskiy A, Volkov V, Vollhardt A, Vom Bruch D, Vorobyev A, Vorobyev V, Voropaev N, Waldi R, Walsh J, Wang J, Wang J, Wang J, Wang M, Wang Y, Wang Z, Ward DR, Wark HM, Watson NK, Websdale D, Weiden A, Weisser C, Westhenry BDC, White DJ, Whitehead M, Wiedner D, Wilkinson G, Wilkinson M, Williams I, Williams M, Williams MRJ, Williams T, Wilson FF, Winn M, Wislicki W, Witek M, Wormser G, Wotton SA, Wu H, Wyllie K, Xiang Z, Xiao D, Xie Y, Xing H, Xu A, Xu L, Xu M, Xu Q, Xu Z, Xu Z, Yang Z, Yang Z, Yao Y, Yeomans LE, Yin H, Yu J, Yuan X, Yushchenko O, Zarebski KA, Zavertyaev M, Zdybal M, Zeng M, Zhang D, Zhang L, Zhang S, Zhang WC, Zhang Y, Zhelezov A, Zheng Y, Zhou X, Zhou Y, Zhu X, Zhukov V, Zonneveld JB, Zucchelli S. Search for A^{'}→μ^{+}μ^{-} Decays. PHYSICAL REVIEW LETTERS 2020; 124:041801. [PMID: 32058729 DOI: 10.1103/physrevlett.124.041801] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Revised: 12/12/2019] [Indexed: 06/10/2023]
Abstract
Searches are performed for both promptlike and long-lived dark photons, A^{'}, produced in proton-proton collisions at a center-of-mass energy of 13 TeV. These searches look for A^{'}→μ^{+}μ^{-} decays using a data sample corresponding to an integrated luminosity of 5.5 fb^{-1} collected with the LHCb detector. Neither search finds evidence for a signal, and 90% confidence-level exclusion limits are placed on the γ-A^{'} kinetic mixing strength. The promptlike A^{'} search explores the mass region from near the dimuon threshold up to 70 GeV and places the most stringent constraints to date on dark photons with 214<m(A^{'})≲740 MeV and 10.6<m(A^{'})≲30 GeV. The search for long-lived A^{'}→μ^{+}μ^{-} decays places world-leading constraints on low-mass dark photons with lifetimes O(1) ps.
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Affiliation(s)
- R Aaij
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | | | - T Ackernley
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - B Adeva
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - M Adinolfi
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - H Afsharnia
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - C A Aidala
- University of Michigan, Ann Arbor, Michigan, USA [associated with Syracuse University, Syracuse, New York, USA]
| | - S Aiola
- INFN Sezione di Milano, Milano, Italy
| | - Z Ajaltouni
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - S Akar
- University of Cincinnati, Cincinnati, Ohio, USA
| | - P Albicocco
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - J Albrecht
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - F Alessio
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Alexander
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | | | - G Alkhazov
- Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia
| | | | - A A Alves
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - S Amato
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - Y Amhis
- LAL, Université Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France
| | - L An
- INFN Sezione di Firenze, Firenze, Italy
| | | | - G Andreassi
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | | | - F Archilli
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - J Arnau Romeu
- Aix Marseille Université, CNRS/IN2P3, CPPM, Marseille, France
| | - A Artamonov
- Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia
| | - M Artuso
- Syracuse University, Syracuse, New York, USA
| | - K Arzymatov
- Yandex School of Data Analysis, Moscow, Russia
| | - E Aslanides
- Aix Marseille Université, CNRS/IN2P3, CPPM, Marseille, France
| | - M Atzeni
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - B Audurier
- INFN Sezione di Cagliari, Monserrato, Italy
| | - S Bachmann
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - J J Back
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - S Baker
- Imperial College London, London, United Kingdom
| | - V Balagura
- LAL, Université Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France
| | - W Baldini
- INFN Sezione di Ferrara, Ferrara, Italy
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Baranov
- Yandex School of Data Analysis, Moscow, Russia
| | - R J Barlow
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - S Barsuk
- LAL, Université Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France
| | - W Barter
- Imperial College London, London, United Kingdom
| | - M Bartolini
- INFN Sezione di Genova, Genova, Italy
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - F Baryshnikov
- National University of Science and Technology "MISIS," Moscow, Russia [associated with Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia]
| | - G Bassi
- INFN Sezione di Pisa, Pisa, Italy
| | - V Batozskaya
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - B Batsukh
- Syracuse University, Syracuse, New York, USA
| | - A Battig
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - V Battista
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - A Bay
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - M Becker
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | | | - I Bediaga
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | - A Beiter
- Syracuse University, Syracuse, New York, USA
| | - L J Bel
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - V Belavin
- Yandex School of Data Analysis, Moscow, Russia
| | - S Belin
- INFN Sezione di Cagliari, Monserrato, Italy
| | - N Beliy
- University of Chinese Academy of Sciences, Beijing, China
| | - V Bellee
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - K Belous
- Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia
| | - I Belyaev
- Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia
| | - G Bencivenni
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - E Ben-Haim
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - S Benson
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - S Beranek
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - A Berezhnoy
- Institute of Nuclear Physics, Moscow State University (SINP MSU), Moscow, Russia
| | - R Bernet
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - D Berninghoff
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | | | - E Bertholet
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | | | - C Betancourt
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - F Betti
- INFN Sezione di Bologna, Bologna, Italy
| | - M O Bettler
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - Ia Bezshyiko
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - S Bhasin
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - J Bhom
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - M S Bieker
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - S Bifani
- University of Birmingham, Birmingham, United Kingdom
| | - P Billoir
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - A Bizzeti
- INFN Sezione di Firenze, Firenze, Italy
| | - M Bjørn
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - M P Blago
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - T Blake
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - F Blanc
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - S Blusk
- Syracuse University, Syracuse, New York, USA
| | - D Bobulska
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - V Bocci
- INFN Sezione di Roma La Sapienza, Roma, Italy
| | - O Boente Garcia
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - T Boettcher
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - A Boldyrev
- National Research University Higher School of Economics, Moscow, Russia (associated with Yandex School of Data Analysis, Moscow, Russia)
| | - A Bondar
- Budker Institute of Nuclear Physics (SB RAS), Novosibirsk, Russia
| | - N Bondar
- Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia
| | - S Borghi
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - M Borisyak
- Yandex School of Data Analysis, Moscow, Russia
| | - M Borsato
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - J T Borsuk
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - T J V Bowcock
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - C Bozzi
- INFN Sezione di Ferrara, Ferrara, Italy
| | - S Braun
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - A Brea Rodriguez
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - M Brodski
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J Brodzicka
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - A Brossa Gonzalo
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - D Brundu
- INFN Sezione di Cagliari, Monserrato, Italy
| | - E Buchanan
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - A Buonaura
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - C Burr
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Bursche
- INFN Sezione di Cagliari, Monserrato, Italy
| | - J S Butter
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - J Buytaert
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - W Byczynski
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Cadeddu
- INFN Sezione di Cagliari, Monserrato, Italy
| | - H Cai
- School of Physics and Technology, Wuhan University, Wuhan, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)
| | | | - L Calero Diaz
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - S Cali
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - R Calladine
- University of Birmingham, Birmingham, United Kingdom
| | - M Calvi
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | | | - A Camboni
- ICCUB, Universitat de Barcelona, Barcelona, Spain
| | - P Campana
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - D H Campora Perez
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - A Carbone
- INFN Sezione di Bologna, Bologna, Italy
| | - G Carboni
- INFN Sezione di Roma Tor Vergata, Roma, Italy
| | | | - A Cardini
- INFN Sezione di Cagliari, Monserrato, Italy
| | - P Carniti
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - K Carvalho Akiba
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - A Casais Vidal
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - G Casse
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - M Cattaneo
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - G Cavallero
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - R Cenci
- INFN Sezione di Pisa, Pisa, Italy
| | - J Cerasoli
- Aix Marseille Université, CNRS/IN2P3, CPPM, Marseille, France
| | - M G Chapman
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - M Charles
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - Ph Charpentier
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - M Chefdeville
- Université Grenoble Alpes, Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
| | - V Chekalina
- Yandex School of Data Analysis, Moscow, Russia
| | - C Chen
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - S Chen
- INFN Sezione di Cagliari, Monserrato, Italy
| | - A Chernov
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - S-G Chitic
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - V Chobanova
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - M Chrzaszcz
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Chubykin
- Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia
| | - P Ciambrone
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - M F Cicala
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - X Cid Vidal
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - G Ciezarek
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - F Cindolo
- INFN Sezione di Bologna, Bologna, Italy
| | - P E L Clarke
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - M Clemencic
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - H V Cliff
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - J Closier
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J L Cobbledick
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - V Coco
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J A B Coelho
- LAL, Université Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France
| | - J Cogan
- Aix Marseille Université, CNRS/IN2P3, CPPM, Marseille, France
| | - E Cogneras
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - L Cojocariu
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
| | - P Collins
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - T Colombo
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Comerma-Montells
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - A Contu
- INFN Sezione di Cagliari, Monserrato, Italy
| | - N Cooke
- University of Birmingham, Birmingham, United Kingdom
| | - G Coombs
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - S Coquereau
- ICCUB, Universitat de Barcelona, Barcelona, Spain
| | - G Corti
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - C M Costa Sobral
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - B Couturier
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - D C Craik
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - J Crkovska
- Los Alamos National Laboratory (LANL), Los Alamos, New Mexico, USA
| | - A Crocombe
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - M Cruz Torres
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | - R Currie
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - C L Da Silva
- Los Alamos National Laboratory (LANL), Los Alamos, New Mexico, USA
| | - E Dall'Occo
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - J Dalseno
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - C D'Ambrosio
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Danilina
- Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia
| | - P d'Argent
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - A Davis
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | | | - K De Bruyn
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S De Capua
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - M De Cian
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - J M De Miranda
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | - L De Paula
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | | | - P De Simone
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - J A de Vries
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - C T Dean
- Los Alamos National Laboratory (LANL), Los Alamos, New Mexico, USA
| | - W Dean
- University of Michigan, Ann Arbor, Michigan, USA [associated with Syracuse University, Syracuse, New York, USA]
| | - D Decamp
- Université Grenoble Alpes, Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
| | - L Del Buono
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - B Delaney
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - H-P Dembinski
- Max-Planck-Institut für Kernphysik (MPIK), Heidelberg, Germany
| | - M Demmer
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - A Dendek
- AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - V Denysenko
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - D Derkach
- National Research University Higher School of Economics, Moscow, Russia (associated with Yandex School of Data Analysis, Moscow, Russia)
| | - O Deschamps
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - F Desse
- LAL, Université Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France
| | - F Dettori
- INFN Sezione di Cagliari, Monserrato, Italy
| | - B Dey
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - A Di Canto
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - P Di Nezza
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - S Didenko
- National University of Science and Technology "MISIS," Moscow, Russia [associated with Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia]
| | - H Dijkstra
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - F Dordei
- INFN Sezione di Cagliari, Monserrato, Italy
| | - M Dorigo
- INFN Sezione di Pisa, Pisa, Italy
| | - A C Dos Reis
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | - L Douglas
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - A Dovbnya
- NSC Kharkiv Institute of Physics and Technology (NSC KIPT), Kharkiv, Ukraine
| | - K Dreimanis
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - M W Dudek
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - L Dufour
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - G Dujany
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - P Durante
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J M Durham
- Los Alamos National Laboratory (LANL), Los Alamos, New Mexico, USA
| | - D Dutta
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - R Dzhelyadin
- Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia
| | - M Dziewiecki
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - A Dziurda
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - A Dzyuba
- Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia
| | - S Easo
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - U Egede
- Imperial College London, London, United Kingdom
| | - V Egorychev
- Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia
| | - S Eidelman
- Budker Institute of Nuclear Physics (SB RAS), Novosibirsk, Russia
| | - S Eisenhardt
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - R Ekelhof
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - S Ek-In
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - L Eklund
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - S Ely
- Syracuse University, Syracuse, New York, USA
| | - A Ene
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
| | - S Escher
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - S Esen
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - T Evans
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - J Fan
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - N Farley
- University of Birmingham, Birmingham, United Kingdom
| | - S Farry
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - D Fazzini
- LAL, Université Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France
| | - M Féo
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - A Fernandez Prieto
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - F Ferrari
- INFN Sezione di Bologna, Bologna, Italy
| | - L Ferreira Lopes
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | | | - S Ferreres Sole
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - M Ferrillo
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - M Ferro-Luzzi
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Filippov
- Institute for Nuclear Research of the Russian Academy of Sciences (INR RAS), Moscow, Russia
| | - R A Fini
- INFN Sezione di Bari, Bari, Italy
| | - M Fiorini
- INFN Sezione di Ferrara, Ferrara, Italy
| | - M Firlej
- AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - K M Fischer
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - C Fitzpatrick
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - T Fiutowski
- AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - F Fleuret
- LAL, Université Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France
| | - M Fontana
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - R Forty
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - V Franco Lima
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | | | - M Frank
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - C Frei
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - D A Friday
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - J Fu
- INFN Sezione di Milano, Milano, Italy
| | - M Fuehring
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - W Funk
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - E Gabriel
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - A Gallas Torreira
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - D Galli
- INFN Sezione di Bologna, Bologna, Italy
| | | | - S Gambetta
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - Y Gan
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - M Gandelman
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - P Gandini
- INFN Sezione di Milano, Milano, Italy
| | - Y Gao
- School of Physics State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China
| | - L M Garcia Martin
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia-CSIC, Valencia, Spain
| | | | - B Garcia Plana
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - F A Garcia Rosales
- LAL, Université Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France
| | - J Garra Tico
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - L Garrido
- ICCUB, Universitat de Barcelona, Barcelona, Spain
| | - D Gascon
- ICCUB, Universitat de Barcelona, Barcelona, Spain
| | - C Gaspar
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - D Gerick
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - E Gersabeck
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - M Gersabeck
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - T Gershon
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - D Gerstel
- Aix Marseille Université, CNRS/IN2P3, CPPM, Marseille, France
| | - Ph Ghez
- Université Grenoble Alpes, Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
| | - V Gibson
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - A Gioventù
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - O G Girard
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | | | - L Giubega
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
| | | | - K Gizdov
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - V V Gligorov
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - C Göbel
- Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil [associated with Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil]
| | - D Golubkov
- Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia
| | - A Golutvin
- Imperial College London, London, United Kingdom
- National University of Science and Technology "MISIS," Moscow, Russia [associated with Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia]
| | - A Gomes
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | - P Gorbounov
- Institute Of High Energy Physics (IHEP), Beijing, China
- Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia
| | - I V Gorelov
- Institute of Nuclear Physics, Moscow State University (SINP MSU), Moscow, Russia
| | - C Gotti
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - E Govorkova
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - J P Grabowski
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | | | - T Grammatico
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | | | - E Graugés
- ICCUB, Universitat de Barcelona, Barcelona, Spain
| | - E Graverini
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | | | - A Grecu
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
| | - R Greim
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | | | - L Grillo
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - L Gruber
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - C Gu
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - E Gushchin
- Institute for Nuclear Research of the Russian Academy of Sciences (INR RAS), Moscow, Russia
| | - A Guth
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - Yu Guz
- Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - T Gys
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - T Hadavizadeh
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - G Haefeli
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - C Haen
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S C Haines
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - P M Hamilton
- University of Maryland, College Park, Maryland, USA
| | - Q Han
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - X Han
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - T H Hancock
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - S Hansmann-Menzemer
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - N Harnew
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - T Harrison
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - R Hart
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - C Hasse
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Hatch
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J He
- University of Chinese Academy of Sciences, Beijing, China
| | - M Hecker
- Imperial College London, London, United Kingdom
| | - K Heijhoff
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - K Heinicke
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - A Heister
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - A M Hennequin
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - K Hennessy
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - L Henry
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia-CSIC, Valencia, Spain
| | - J Heuel
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - A Hicheur
- Laboratory of Mathematical and Subatomic Physics, Constantine, Algeria [associated with Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil]
| | - R Hidalgo Charman
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - D Hill
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - M Hilton
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - P H Hopchev
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - J Hu
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - W Hu
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - W Huang
- University of Chinese Academy of Sciences, Beijing, China
| | - W Hulsbergen
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - T Humair
- Imperial College London, London, United Kingdom
| | - R J Hunter
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - M Hushchyn
- National Research University Higher School of Economics, Moscow, Russia (associated with Yandex School of Data Analysis, Moscow, Russia)
| | - D Hutchcroft
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - D Hynds
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - P Ibis
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - M Idzik
- AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - P Ilten
- University of Birmingham, Birmingham, United Kingdom
| | - A Inglessi
- Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia
| | - A Inyakin
- Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia
| | - K Ivshin
- Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia
| | - R Jacobsson
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Jakobsen
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J Jalocha
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - E Jans
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - B K Jashal
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia-CSIC, Valencia, Spain
| | - A Jawahery
- University of Maryland, College Park, Maryland, USA
| | - V Jevtic
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - F Jiang
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - M John
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - D Johnson
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - C R Jones
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - B Jost
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - N Jurik
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - S Kandybei
- NSC Kharkiv Institute of Physics and Technology (NSC KIPT), Kharkiv, Ukraine
| | - M Karacson
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J M Kariuki
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - N Kazeev
- National Research University Higher School of Economics, Moscow, Russia (associated with Yandex School of Data Analysis, Moscow, Russia)
| | - M Kecke
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - F Keizer
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - M Kelsey
- Syracuse University, Syracuse, New York, USA
| | - M Kenzie
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - T Ketel
- Nikhef National Institute for Subatomic Physics and VU University Amsterdam, Amsterdam, Netherlands
| | - B Khanji
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Kharisova
- National Research Tomsk Polytechnic University, Tomsk, Russia [associated with Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia]
| | - K E Kim
- Syracuse University, Syracuse, New York, USA
| | - T Kirn
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - V S Kirsebom
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - S Klaver
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - K Klimaszewski
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - S Koliiev
- Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine
| | - A Kondybayeva
- National University of Science and Technology "MISIS," Moscow, Russia [associated with Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia]
| | - A Konoplyannikov
- Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia
| | - P Kopciewicz
- AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - R Kopecna
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - P Koppenburg
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - I Kostiuk
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
- Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine
| | - O Kot
- Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine
| | - S Kotriakhova
- Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia
| | - L Kravchuk
- Institute for Nuclear Research of the Russian Academy of Sciences (INR RAS), Moscow, Russia
| | - R D Krawczyk
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Kreps
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - F Kress
- Imperial College London, London, United Kingdom
| | - S Kretzschmar
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - P Krokovny
- Budker Institute of Nuclear Physics (SB RAS), Novosibirsk, Russia
| | - W Krupa
- AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - W Krzemien
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - W Kucewicz
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - M Kucharczyk
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - V Kudryavtsev
- Budker Institute of Nuclear Physics (SB RAS), Novosibirsk, Russia
| | - H S Kuindersma
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - G J Kunde
- Los Alamos National Laboratory (LANL), Los Alamos, New Mexico, USA
| | - A K Kuonen
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - T Kvaratskheliya
- Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia
| | - D Lacarrere
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - G Lafferty
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - A Lai
- INFN Sezione di Cagliari, Monserrato, Italy
| | - D Lancierini
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - J J Lane
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - G Lanfranchi
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - C Langenbruch
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - T Latham
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | | | - C Lazzeroni
- University of Birmingham, Birmingham, United Kingdom
| | - R Le Gac
- Aix Marseille Université, CNRS/IN2P3, CPPM, Marseille, France
| | - R Lefèvre
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - A Leflat
- Institute of Nuclear Physics, Moscow State University (SINP MSU), Moscow, Russia
| | - F Lemaitre
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - O Leroy
- Aix Marseille Université, CNRS/IN2P3, CPPM, Marseille, France
| | - T Lesiak
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - B Leverington
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - H Li
- South China Normal University, Guangzhou, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - X Li
- Los Alamos National Laboratory (LANL), Los Alamos, New Mexico, USA
| | - Y Li
- Institute Of High Energy Physics (IHEP), Beijing, China
| | - Z Li
- Syracuse University, Syracuse, New York, USA
| | - X Liang
- Syracuse University, Syracuse, New York, USA
| | - R Lindner
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - F Lionetto
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - V Lisovskyi
- LAL, Université Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France
| | - G Liu
- South China Normal University, Guangzhou, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - X Liu
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - D Loh
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - A Loi
- INFN Sezione di Cagliari, Monserrato, Italy
| | - J Lomba Castro
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - I Longstaff
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - J H Lopes
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - G Loustau
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - G H Lovell
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - Y Lu
- Institute Of High Energy Physics (IHEP), Beijing, China
| | | | - M Lucio Martinez
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - Y Luo
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - A Lupato
- INFN Sezione di Padova, Padova, Italy
| | - E Luppi
- INFN Sezione di Ferrara, Ferrara, Italy
| | - O Lupton
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | | | - X Lyu
- University of Chinese Academy of Sciences, Beijing, China
| | | | - F Machefert
- LAL, Université Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France
| | - F Maciuc
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
| | - V Macko
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - P Mackowiak
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - S Maddrell-Mander
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - L R Madhan Mohan
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - O Maev
- Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Maevskiy
- National Research University Higher School of Economics, Moscow, Russia (associated with Yandex School of Data Analysis, Moscow, Russia)
| | - K Maguire
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - D Maisuzenko
- Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia
| | - M W Majewski
- AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - S Malde
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - B Malecki
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Malinin
- National Research Centre Kurchatov Institute, Moscow, Russia [associated with Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia]
| | - T Maltsev
- Budker Institute of Nuclear Physics (SB RAS), Novosibirsk, Russia
| | - H Malygina
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - G Manca
- INFN Sezione di Cagliari, Monserrato, Italy
| | - G Mancinelli
- Aix Marseille Université, CNRS/IN2P3, CPPM, Marseille, France
| | | | - D Manuzzi
- INFN Sezione di Bologna, Bologna, Italy
| | | | - J Maratas
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - J F Marchand
- Université Grenoble Alpes, Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
| | - U Marconi
- INFN Sezione di Bologna, Bologna, Italy
| | - S Mariani
- INFN Sezione di Firenze, Firenze, Italy
| | - C Marin Benito
- LAL, Université Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France
| | - M Marinangeli
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - P Marino
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - J Marks
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - P J Marshall
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | | | - L Martinazzoli
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - D Martinez Santos
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - F Martinez Vidal
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia-CSIC, Valencia, Spain
| | - A Massafferri
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | - M Materok
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - R Matev
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Mathad
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - Z Mathe
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - V Matiunin
- Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia
| | - C Matteuzzi
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - K R Mattioli
- University of Michigan, Ann Arbor, Michigan, USA [associated with Syracuse University, Syracuse, New York, USA]
| | - A Mauri
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - E Maurice
- LAL, Université Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France
| | - M McCann
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
- Imperial College London, London, United Kingdom
| | - L Mcconnell
- School of Physics, University College Dublin, Dublin, Ireland
| | - A McNab
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - R McNulty
- School of Physics, University College Dublin, Dublin, Ireland
| | - J V Mead
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - B Meadows
- University of Cincinnati, Cincinnati, Ohio, USA
| | - C Meaux
- Aix Marseille Université, CNRS/IN2P3, CPPM, Marseille, France
| | - G Meier
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - N Meinert
- Institut für Physik, Universität Rostock, Rostock, Germany (associated with Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)
| | - D Melnychuk
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - S Meloni
- INFN Sezione di Milano-Bicocca, Milano, Italy
| | - M Merk
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - A Merli
- INFN Sezione di Milano, Milano, Italy
| | - M Mikhasenko
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - D A Milanes
- Departamento de Fisica, Universidad Nacional de Colombia, Bogota, Colombia (associated with LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France)
| | - E Millard
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - M-N Minard
- Université Grenoble Alpes, Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
| | - O Mineev
- Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia
| | - L Minzoni
- INFN Sezione di Ferrara, Ferrara, Italy
| | - S E Mitchell
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - B Mitreska
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - D S Mitzel
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Mödden
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - A Mogini
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - R D Moise
- Imperial College London, London, United Kingdom
| | - T Mombächer
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - I A Monroy
- Departamento de Fisica, Universidad Nacional de Colombia, Bogota, Colombia (associated with LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France)
| | - S Monteil
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | | | - G Morello
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | | | - J Moron
- AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - A B Morris
- Aix Marseille Université, CNRS/IN2P3, CPPM, Marseille, France
| | - A G Morris
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - R Mountain
- Syracuse University, Syracuse, New York, USA
| | - H Mu
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - F Muheim
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - M Mukherjee
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - M Mulder
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - D Müller
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - K Müller
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - V Müller
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - C H Murphy
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - D Murray
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - P Muzzetto
- INFN Sezione di Cagliari, Monserrato, Italy
| | - P Naik
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - T Nakada
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - R Nandakumar
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - A Nandi
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - T Nanut
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - I Nasteva
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - M Needham
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - N Neri
- INFN Sezione di Milano, Milano, Italy
| | - S Neubert
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - N Neufeld
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - R Newcombe
- Imperial College London, London, United Kingdom
| | - T D Nguyen
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - C Nguyen-Mau
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - E M Niel
- LAL, Université Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France
| | - S Nieswand
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - N Nikitin
- Institute of Nuclear Physics, Moscow State University (SINP MSU), Moscow, Russia
| | - N S Nolte
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - C Nunez
- University of Michigan, Ann Arbor, Michigan, USA [associated with Syracuse University, Syracuse, New York, USA]
| | - A Oblakowska-Mucha
- AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - V Obraztsov
- Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia
| | - S Ogilvy
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | | | - R Oldeman
- INFN Sezione di Cagliari, Monserrato, Italy
| | - C J G Onderwater
- Van Swinderen Institute, University of Groningen, Groningen, Netherlands (associated with Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
| | - J D Osborn
- University of Michigan, Ann Arbor, Michigan, USA [associated with Syracuse University, Syracuse, New York, USA]
| | - A Ossowska
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | | | - T Ovsiannikova
- Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia
| | - P Owen
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - A Oyanguren
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia-CSIC, Valencia, Spain
| | - P R Pais
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - T Pajero
- INFN Sezione di Pisa, Pisa, Italy
| | - A Palano
- INFN Sezione di Bari, Bari, Italy
| | - M Palutan
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - G Panshin
- National Research Tomsk Polytechnic University, Tomsk, Russia [associated with Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia]
| | - A Papanestis
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - M Pappagallo
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | | | | | - W Parker
- University of Maryland, College Park, Maryland, USA
| | - C Parkes
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - G Passaleva
- INFN Sezione di Firenze, Firenze, Italy
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - M Patel
- Imperial College London, London, United Kingdom
| | | | - A Pearce
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Pellegrino
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - M Pepe Altarelli
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - D Pereima
- Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia
| | - P Perret
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - L Pescatore
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - K Petridis
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | | | - A Petrov
- National Research Centre Kurchatov Institute, Moscow, Russia [associated with Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia]
| | - S Petrucci
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | | | - B Pietrzyk
- Université Grenoble Alpes, Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
| | - G Pietrzyk
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - M Pikies
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - M Pili
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - D Pinci
- INFN Sezione di Roma La Sapienza, Roma, Italy
| | - J Pinzino
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - F Pisani
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Piucci
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - V Placinta
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
| | - S Playfer
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - J Plews
- University of Birmingham, Birmingham, United Kingdom
| | - M Plo Casasus
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - F Polci
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - M Poli Lener
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - M Poliakova
- Syracuse University, Syracuse, New York, USA
| | - A Poluektov
- Aix Marseille Université, CNRS/IN2P3, CPPM, Marseille, France
| | - N Polukhina
- National University of Science and Technology "MISIS," Moscow, Russia [associated with Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia]
| | - I Polyakov
- Syracuse University, Syracuse, New York, USA
| | - E Polycarpo
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - G J Pomery
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - S Ponce
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Popov
- Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia
| | - D Popov
- University of Birmingham, Birmingham, United Kingdom
| | - S Poslavskii
- Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia
| | - K Prasanth
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - L Promberger
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - C Prouve
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - V Pugatch
- Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine
| | - A Puig Navarro
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - H Pullen
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - G Punzi
- INFN Sezione di Pisa, Pisa, Italy
| | - W Qian
- University of Chinese Academy of Sciences, Beijing, China
| | - J Qin
- University of Chinese Academy of Sciences, Beijing, China
| | - R Quagliani
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - B Quintana
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - N V Raab
- School of Physics, University College Dublin, Dublin, Ireland
| | | | - B Rachwal
- AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - J H Rademacker
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - M Rama
- INFN Sezione di Pisa, Pisa, Italy
| | - M Ramos Pernas
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - M S Rangel
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - F Ratnikov
- Yandex School of Data Analysis, Moscow, Russia
- National Research University Higher School of Economics, Moscow, Russia (associated with Yandex School of Data Analysis, Moscow, Russia)
| | - G Raven
- Nikhef National Institute for Subatomic Physics and VU University Amsterdam, Amsterdam, Netherlands
| | | | - M Reboud
- Université Grenoble Alpes, Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
| | - F Redi
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - S Reichert
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - F Reiss
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - C Remon Alepuz
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia-CSIC, Valencia, Spain
| | - Z Ren
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - V Renaudin
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - S Ricciardi
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - S Richards
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - K Rinnert
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - P Robbe
- LAL, Université Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France
| | - A Robert
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - A B Rodrigues
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - E Rodrigues
- University of Cincinnati, Cincinnati, Ohio, USA
| | - J A Rodriguez Lopez
- Departamento de Fisica, Universidad Nacional de Colombia, Bogota, Colombia (associated with LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France)
| | - M Roehrken
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Roiser
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Rollings
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - V Romanovskiy
- Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia
| | - M Romero Lamas
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - A Romero Vidal
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - J D Roth
- University of Michigan, Ann Arbor, Michigan, USA [associated with Syracuse University, Syracuse, New York, USA]
| | - M Rotondo
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - M S Rudolph
- Syracuse University, Syracuse, New York, USA
| | - T Ruf
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J Ruiz Vidal
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia-CSIC, Valencia, Spain
| | - J Ryzka
- AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - J J Saborido Silva
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - N Sagidova
- Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia
| | - B Saitta
- INFN Sezione di Cagliari, Monserrato, Italy
| | - C Sanchez Gras
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - C Sanchez Mayordomo
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia-CSIC, Valencia, Spain
| | - B Sanmartin Sedes
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | | | - C Santamarina Rios
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - M Santimaria
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | | | - G Sarpis
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - A Sarti
- INFN Sezione di Roma La Sapienza, Roma, Italy
| | - C Satriano
- INFN Sezione di Roma La Sapienza, Roma, Italy
| | - A Satta
- INFN Sezione di Roma Tor Vergata, Roma, Italy
| | - M Saur
- University of Chinese Academy of Sciences, Beijing, China
| | - D Savrina
- Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia
- Institute of Nuclear Physics, Moscow State University (SINP MSU), Moscow, Russia
| | | | - S Schael
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - M Schellenberg
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - M Schiller
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - H Schindler
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Schmelling
- Max-Planck-Institut für Kernphysik (MPIK), Heidelberg, Germany
| | - T Schmelzer
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - B Schmidt
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - O Schneider
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - A Schopper
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - M Schubiger
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - S Schulte
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - M H Schune
- LAL, Université Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France
| | - R Schwemmer
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - B Sciascia
- INFN Laboratori Nazionali di Frascati, Frascati, Italy
| | - A Sciubba
- INFN Sezione di Roma La Sapienza, Roma, Italy
| | - S Sellam
- Laboratory of Mathematical and Subatomic Physics, Constantine, Algeria [associated with Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil]
| | - A Semennikov
- Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia
| | - A Sergi
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
- University of Birmingham, Birmingham, United Kingdom
| | - N Serra
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - J Serrano
- Aix Marseille Université, CNRS/IN2P3, CPPM, Marseille, France
| | - L Sestini
- INFN Sezione di Padova, Padova, Italy
| | - A Seuthe
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - P Seyfert
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - D M Shangase
- University of Michigan, Ann Arbor, Michigan, USA [associated with Syracuse University, Syracuse, New York, USA]
| | - M Shapkin
- Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia
| | - T Shears
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - L Shekhtman
- Budker Institute of Nuclear Physics (SB RAS), Novosibirsk, Russia
| | - V Shevchenko
- National Research Centre Kurchatov Institute, Moscow, Russia [associated with Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia]
- National University of Science and Technology "MISIS," Moscow, Russia [associated with Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia]
| | - E Shmanin
- National University of Science and Technology "MISIS," Moscow, Russia [associated with Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia]
| | | | - B G Siddi
- INFN Sezione di Ferrara, Ferrara, Italy
| | | | | | - G Simi
- INFN Sezione di Padova, Padova, Italy
| | - S Simone
- INFN Sezione di Bari, Bari, Italy
| | - I Skiba
- INFN Sezione di Ferrara, Ferrara, Italy
| | - N Skidmore
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | | | - M W Slater
- University of Birmingham, Birmingham, United Kingdom
| | - J G Smeaton
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - A Smetkina
- Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia
| | - E Smith
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - I T Smith
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - M Smith
- Imperial College London, London, United Kingdom
| | - A Snoch
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - M Soares
- INFN Sezione di Bologna, Bologna, Italy
| | - L Soares Lavra
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | | | - F J P Soler
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - B Souza De Paula
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - B Spaan
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | | | - P Spradlin
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - F Stagni
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Stahl
- University of Cincinnati, Cincinnati, Ohio, USA
| | - S Stahl
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - P Stefko
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - S Stefkova
- Imperial College London, London, United Kingdom
| | - O Steinkamp
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - S Stemmle
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - O Stenyakin
- Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia
| | - M Stepanova
- Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia
| | - H Stevens
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - S Stone
- Syracuse University, Syracuse, New York, USA
| | | | - M E Stramaglia
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - M Straticiuc
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
| | - S Strokov
- National Research Tomsk Polytechnic University, Tomsk, Russia [associated with Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia]
| | - J Sun
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - L Sun
- School of Physics and Technology, Wuhan University, Wuhan, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - Y Sun
- University of Maryland, College Park, Maryland, USA
| | - P Svihra
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - K Swientek
- AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - A Szabelski
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - T Szumlak
- AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - M Szymanski
- University of Chinese Academy of Sciences, Beijing, China
| | - S Taneja
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - Z Tang
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - T Tekampe
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | | | - F Teubert
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - E Thomas
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - K A Thomson
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - M J Tilley
- Imperial College London, London, United Kingdom
| | - V Tisserand
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - S T'Jampens
- Université Grenoble Alpes, Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
| | - M Tobin
- Institute Of High Energy Physics (IHEP), Beijing, China
| | - S Tolk
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | | | - D Y Tou
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - E Tournefier
- Université Grenoble Alpes, Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
| | - M Traill
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - M T Tran
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - C Trippl
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - A Trisovic
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | | | - G Tuci
- INFN Sezione di Pisa, Pisa, Italy
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Tully
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - N Tuning
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - A Ukleja
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - A Usachov
- LAL, Université Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France
| | - A Ustyuzhanin
- Yandex School of Data Analysis, Moscow, Russia
- National Research University Higher School of Economics, Moscow, Russia (associated with Yandex School of Data Analysis, Moscow, Russia)
| | - U Uwer
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - A Vagner
- National Research Tomsk Polytechnic University, Tomsk, Russia [associated with Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia]
| | - V Vagnoni
- INFN Sezione di Bologna, Bologna, Italy
| | - A Valassi
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - G Valenti
- INFN Sezione di Bologna, Bologna, Italy
| | - M van Beuzekom
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - H Van Hecke
- Los Alamos National Laboratory (LANL), Los Alamos, New Mexico, USA
| | - E van Herwijnen
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - C B Van Hulse
- School of Physics, University College Dublin, Dublin, Ireland
| | - J van Tilburg
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - M van Veghel
- Van Swinderen Institute, University of Groningen, Groningen, Netherlands (associated with Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands)
| | | | - P Vazquez Regueiro
- Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - C Vázquez Sierra
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - S Vecchi
- INFN Sezione di Ferrara, Ferrara, Italy
| | - J J Velthuis
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - M Veltri
- INFN Sezione di Firenze, Firenze, Italy
| | | | - M Vernet
- Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - M Veronesi
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - M Vesterinen
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - J V Viana Barbosa
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - D Vieira
- University of Chinese Academy of Sciences, Beijing, China
| | - M Vieites Diaz
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - H Viemann
- Institut für Physik, Universität Rostock, Rostock, Germany (associated with Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)
| | | | - A Vitkovskiy
- Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands
| | - V Volkov
- Institute of Nuclear Physics, Moscow State University (SINP MSU), Moscow, Russia
| | - A Vollhardt
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - D Vom Bruch
- LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France
| | - A Vorobyev
- Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia
| | - V Vorobyev
- Budker Institute of Nuclear Physics (SB RAS), Novosibirsk, Russia
| | - N Voropaev
- Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia
| | - R Waldi
- Institut für Physik, Universität Rostock, Rostock, Germany (associated with Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)
| | - J Walsh
- INFN Sezione di Pisa, Pisa, Italy
| | - J Wang
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - J Wang
- School of Physics and Technology, Wuhan University, Wuhan, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - J Wang
- Institute Of High Energy Physics (IHEP), Beijing, China
| | - M Wang
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - Y Wang
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - Z Wang
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - D R Ward
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - H M Wark
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - N K Watson
- University of Birmingham, Birmingham, United Kingdom
| | - D Websdale
- Imperial College London, London, United Kingdom
| | - A Weiden
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - C Weisser
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - B D C Westhenry
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - D J White
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - M Whitehead
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - D Wiedner
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - G Wilkinson
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - M Wilkinson
- Syracuse University, Syracuse, New York, USA
| | - I Williams
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - M Williams
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - M R J Williams
- Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - T Williams
- University of Birmingham, Birmingham, United Kingdom
| | - F F Wilson
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - M Winn
- LAL, Université Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France
| | - W Wislicki
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - M Witek
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - G Wormser
- LAL, Université Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, Orsay, France
| | - S A Wotton
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - H Wu
- Syracuse University, Syracuse, New York, USA
| | - K Wyllie
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - Z Xiang
- University of Chinese Academy of Sciences, Beijing, China
| | - D Xiao
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - Y Xie
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - H Xing
- South China Normal University, Guangzhou, China (associated with Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - A Xu
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - L Xu
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - M Xu
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - Q Xu
- University of Chinese Academy of Sciences, Beijing, China
| | - Z Xu
- Université Grenoble Alpes, Université Savoie Mont Blanc, CNRS, IN2P3-LAPP, Annecy, France
| | - Z Xu
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - Z Yang
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - Z Yang
- University of Maryland, College Park, Maryland, USA
| | - Y Yao
- Syracuse University, Syracuse, New York, USA
| | - L E Yeomans
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - H Yin
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - J Yu
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - X Yuan
- Syracuse University, Syracuse, New York, USA
| | - O Yushchenko
- Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia
| | - K A Zarebski
- University of Birmingham, Birmingham, United Kingdom
| | - M Zavertyaev
- Max-Planck-Institut für Kernphysik (MPIK), Heidelberg, Germany
| | - M Zdybal
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - M Zeng
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - D Zhang
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China
| | - L Zhang
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - S Zhang
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - W C Zhang
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - Y Zhang
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Zhelezov
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - Y Zheng
- University of Chinese Academy of Sciences, Beijing, China
| | - X Zhou
- University of Chinese Academy of Sciences, Beijing, China
| | - Y Zhou
- University of Chinese Academy of Sciences, Beijing, China
| | - X Zhu
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - V Zhukov
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
- Institute of Nuclear Physics, Moscow State University (SINP MSU), Moscow, Russia
| | - J B Zonneveld
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
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Zhang Y, Zhang WT, Song M, Pan XA, Niu ZM, Li G. Probing invisible decay of a dark photon at BESIII and a future Super Tau Charm Factory via monophoton searches. Int J Clin Exp Med 2019. [DOI: 10.1103/physrevd.100.115016] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Curtin D, Drewes M, McCullough M, Meade P, Mohapatra RN, Shelton J, Shuve B, Accomando E, Alpigiani C, Antusch S, Carlos Arteaga-Velázquez J, Batell B, Bauer M, Blinov N, Salomé Caballero-Mora K, Hyeok Chang J, Chun EJ, Co RT, Cohen T, Cox P, Craig N, Csáki C, Cui Y, D'Eramo F, Delle Rose L, Bhupal Dev PS, Dienes KR, Dror JA, Essig R, Evans JA, Evans JL, Fernández Tellez A, Fischer O, Flacke T, Fradette A, Frugiuele C, Fuchs E, Gherghetta T, Giudice GF, Gorbunov D, Gupta RS, Hagedorn C, Hall LJ, Harris P, Carlos Helo J, Hirsch M, Hochberg Y, Hook A, Ibarra A, Ipek S, Jung S, Knapen S, Kuflik E, Liu Z, Lombardo S, Lubatti HJ, McKeen D, Molinaro E, Moretti S, Nagata N, Neubert M, Miguel No J, Olaiya E, Perez G, Peskin ME, Pinner D, Pospelov M, Reece M, Robinson DJ, Rodríguez Cahuantzi M, Santonico R, Schlaffer M, Shepherd-Themistocleous CH, Spray A, Stolarski D, Subieta Vasquez MA, Sundrum R, Thamm A, Thomas B, Tsai Y, Tweedie B, West SM, Young C, Yu F, Zaldivar B, Zhang Y, Zurek K, Zurita J. Long-lived particles at the energy frontier: the MATHUSLA physics case. REPORTS ON PROGRESS IN PHYSICS. PHYSICAL SOCIETY (GREAT BRITAIN) 2019; 82:116201. [PMID: 31185458 DOI: 10.1088/1361-6633/ab28d6] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
We examine the theoretical motivations for long-lived particle (LLP) signals at the LHC in a comprehensive survey of standard model (SM) extensions. LLPs are a common prediction of a wide range of theories that address unsolved fundamental mysteries such as naturalness, dark matter, baryogenesis and neutrino masses, and represent a natural and generic possibility for physics beyond the SM (BSM). In most cases the LLP lifetime can be treated as a free parameter from the [Formula: see text]m scale up to the Big Bang Nucleosynthesis limit of [Formula: see text] m. Neutral LLPs with lifetimes above [Formula: see text]100 m are particularly difficult to probe, as the sensitivity of the LHC main detectors is limited by challenging backgrounds, triggers, and small acceptances. MATHUSLA is a proposal for a minimally instrumented, large-volume surface detector near ATLAS or CMS. It would search for neutral LLPs produced in HL-LHC collisions by reconstructing displaced vertices (DVs) in a low-background environment, extending the sensitivity of the main detectors by orders of magnitude in the long-lifetime regime. We study the LLP physics opportunities afforded by a MATHUSLA-like detector at the HL-LHC, assuming backgrounds can be rejected as expected. We develop a model-independent approach to describe the sensitivity of MATHUSLA to BSM LLP signals, and compare it to DV and missing energy searches at ATLAS or CMS. We then explore the BSM motivations for LLPs in considerable detail, presenting a large number of new sensitivity studies. While our discussion is especially oriented towards the long-lifetime regime at MATHUSLA, this survey underlines the importance of a varied LLP search program at the LHC in general. By synthesizing these results into a general discussion of the top-down and bottom-up motivations for LLP searches, it is our aim to demonstrate the exceptional strength and breadth of the physics case for the construction of the MATHUSLA detector.
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Affiliation(s)
- David Curtin
- Department of Physics, University of Toronto, Toronto, ON M5S 1A7, Canada
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Aloni D, Fanelli C, Soreq Y, Williams M. Photoproduction of Axionlike Particles. PHYSICAL REVIEW LETTERS 2019; 123:071801. [PMID: 31491097 DOI: 10.1103/physrevlett.123.071801] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 06/26/2019] [Indexed: 06/10/2023]
Abstract
We explore the sensitivity of photon-beam experiments to axionlike particles (ALPs) with QCD-scale masses whose dominant coupling to the standard model is either to photons or gluons. We introduce a novel data-driven method that eliminates the need for knowledge of nuclear form factors or the photon-beam flux when considering coherent Primakoff production off a nuclear target, and show that data collected by the PrimEx experiment in 2004 could improve the sensitivity to ALPs with 0.03≲m_{a}≲0.3 GeV by an order of magnitude. Furthermore, we explore the potential sensitivity of running the GlueX experiment with a nuclear target and its planned PrimEx -like calorimeter. For the case where the dominant coupling is to gluons, we study photoproduction for the first time, and predict the future sensitivity of the GlueX experiment using its nominal proton target. Finally, we set world-leading limits for both the ALP-gluon coupling and the ALP-photon coupling based on public mass plots.
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Affiliation(s)
- Daniel Aloni
- Department of Particle Physics and Astrophysics, Weizmann Institute of Science, Rehovot 7610001, Israel
| | - Cristiano Fanelli
- Laboratory for Nuclear Science, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - Yotam Soreq
- Theoretical Physics Department, CERN, CH-1211 Geneva 23, Switzerland
- Department of Physics, Technion, Haifa 32000, Israel
| | - Mike Williams
- Laboratory for Nuclear Science, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
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Aloni D, Soreq Y, Williams M. Coupling QCD-Scale Axionlike Particles to Gluons. PHYSICAL REVIEW LETTERS 2019; 123:031803. [PMID: 31386446 DOI: 10.1103/physrevlett.123.031803] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Revised: 04/02/2019] [Indexed: 06/10/2023]
Abstract
We present a novel data-driven method for determining the hadronic interaction strengths of axionlike particles (ALPs) with QCD-scale masses. Using our method, it is possible to calculate the hadronic production and decay rates of ALPs, along with many of the largest ALP decay rates to exclusive final states. To illustrate the impact on QCD-scale ALP phenomenology, we consider the scenario where the ALP-gluon coupling is dominant over the ALP coupling to photons, electroweak bosons, and all fermions for m_{π}≲m_{a}≲3 GeV. We emphasize, however, that our method can easily be generalized to any set of ALP couplings to standard model particles. Finally, using the approach developed here, we provide calculations for the branching fractions of η_{c}→VV decays; i.e., η_{c} decays into two vector mesons, which are consistent with the known experimental values.
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Affiliation(s)
- Daniel Aloni
- Department of Particle Physics and Astrophysics, Weizmann Institute of Science, Rehovot, Israel 7610001
| | - Yotam Soreq
- Center for Theoretical Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
- Theoretical Physics Department, CERN, CH-1211 Geneva 23, Switzerland
| | - Mike Williams
- Laboratory for Nuclear Science, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
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Dillon BM, King B. ALP production through non-linear Compton scattering in intense fields. THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS 2018; 78:775. [PMID: 30956563 PMCID: PMC6413628 DOI: 10.1140/epjc/s10052-018-6207-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Accepted: 09/01/2018] [Indexed: 06/09/2023]
Abstract
We derive production yields for massive pseudo-scalar and scalar axion-like-particles (ALPs), through non-linear Compton scattering of an electron in the background of low- and high-intensity electromagnetic fields. In particular, we focus on electromagnetic fields from Gaussian plane wave laser pulses. A detailed study of the angular distributions and effects of the scalar and pseudo-scalar masses is presented. It is shown that ultra-relativistic seed electrons can be used to produce scalars and pseudo-scalars with masses up to the order of the electron mass. We briefly discuss future applications of this work towards lab-based searches for light beyond-the-Standard-Model particles.
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Affiliation(s)
- Barry M. Dillon
- Centre for Mathematical Sciences, Plymouth University, Plymouth, PL4 8AA UK
| | - B. King
- Centre for Mathematical Sciences, Plymouth University, Plymouth, PL4 8AA UK
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Marsicano L, Battaglieri M, Bondí M, Carvajal CDR, Celentano A, De Napoli M, De Vita R, Nardi E, Raggi M, Valente P. Novel Way to Search for Light Dark Matter in Lepton Beam-Dump Experiments. PHYSICAL REVIEW LETTERS 2018; 121:041802. [PMID: 30095943 DOI: 10.1103/physrevlett.121.041802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Revised: 04/13/2018] [Indexed: 06/08/2023]
Abstract
A novel mechanism to produce and detect light dark matter in experiments making use of GeV electrons (and positrons) impinging on a thick target (beam dump) is proposed. The positron-rich environment produced by the electromagnetic shower allows us to produce an A^{'} via nonresonant (e^{+}+e^{-}→γ+A^{'}) and resonant (e^{+}+e^{-}→A^{'}) annihilation on atomic electrons. The latter mechanism, for some selected kinematics, results in a larger sensitivity with respect to limits derived by the commonly used A^{'}-strahlung. This idea, applied to beam-dump experiments and active beam-dump experiments, pushes down the current limits by an order of magnitude.
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Affiliation(s)
- L Marsicano
- Istituto Nazionale di Fisica Nucleare, Sezione di Genova, 16146 Genova, Italy
- Universitá degli studi di Genova, 16126 Genova, Italy
| | - M Battaglieri
- Istituto Nazionale di Fisica Nucleare, Sezione di Genova, 16146 Genova, Italy
| | - M Bondí
- Istituto Nazionale di Fisica Nucleare, Sezione di Catania, 95125 Catania, Italy
| | - C D R Carvajal
- Universidad de Antioquia, Instituto de Física, Calle 70 No. 52-21, Medellín, Colombia
| | - A Celentano
- Istituto Nazionale di Fisica Nucleare, Sezione di Genova, 16146 Genova, Italy
| | - M De Napoli
- Istituto Nazionale di Fisica Nucleare, Sezione di Catania, 95125 Catania, Italy
| | - R De Vita
- Istituto Nazionale di Fisica Nucleare, Sezione di Genova, 16146 Genova, Italy
| | - E Nardi
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Frascati, C.P. 13, 00044 Frascati, Italy
| | - M Raggi
- Universitá degli studi Roma La Sapienza, 00185 Roma, Italy
| | - P Valente
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma, 00185 Roma, Italy
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Berlin A, Hooper D, Krnjaic G, McDermott SD. Severely Constraining Dark-Matter Interpretations of the 21-cm Anomaly. PHYSICAL REVIEW LETTERS 2018; 121:011102. [PMID: 30028175 DOI: 10.1103/physrevlett.121.011102] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Revised: 04/19/2018] [Indexed: 06/08/2023]
Abstract
The EDGES Collaboration has recently reported the detection of a stronger-than-expected absorption feature in the global 21-cm spectrum, centered at a frequency corresponding to a redshift of z≃17. This observation has been interpreted as evidence that the gas was cooled during this era as a result of scattering with dark matter. In this Letter, we explore this possibility, applying constraints from the cosmic microwave background, light element abundances, Supernova 1987A, and a variety of laboratory experiments. After taking these constraints into account, we find that the vast majority of the parameter space capable of generating the observed 21-cm signal is ruled out. The only viable models are those in which a small fraction, ∼0.3%-2%, of the dark matter consists of particles with a mass of ∼10-80 MeV and which couple to the photon through a small electric charge, roughly 10^{-6}-10^{-4} as large as the electron charge. Furthermore, in order to avoid being overproduced in the early Universe, such models must be supplemented with an additional depletion mechanism, such as annihilations through a L_{μ}-L_{τ} gauge boson or annihilations to a pair of rapidly decaying hidden sector scalars.
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Affiliation(s)
- Asher Berlin
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - Dan Hooper
- Fermi National Accelerator Laboratory, Theoretical Astrophysics Group, Batavia, Illinois 60510, USA
- University of Chicago, Kavli Institute for Cosmological Physics, Chicago, Illinois 60637, USA
- University of Chicago, Department of Astronomy and Astrophysics, Chicago, Illinois 60637, USA
| | - Gordan Krnjaic
- Fermi National Accelerator Laboratory, Theoretical Astrophysics Group, Batavia, Illinois 60510, USA
| | - Samuel D McDermott
- Fermi National Accelerator Laboratory, Theoretical Astrophysics Group, Batavia, Illinois 60510, USA
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Banerjee D, Burtsev VE, Chumakov AG, Cooke D, Crivelli P, Depero E, Dermenev AV, Donskov SV, Dusaev RR, Enik T, Charitonidis N, Feshchenko A, Frolov VN, Gardikiotis A, Gerassimov SG, Gninenko SN, Hösgen M, Jeckel M, Karneyeu AE, Kekelidze G, Ketzer B, Kirpichnikov DV, Kirsanov MM, Konorov IV, Kovalenko SG, Kramarenko VA, Kravchuk LV, Krasnikov NV, Kuleshov SV, Lyubovitskij VE, Lysan V, Matveev VA, Mikhailov YV, Peshekhonov DV, Polyakov VA, Radics B, Rojas R, Rubbia A, Samoylenko VD, Tikhomirov VO, Tlisov DA, Toropin AN, Trifonov AY, Vasilishin BI, Vasquez Arenas G, Volkov PV, Volkov V, Ulloa P. Search for a Hypothetical 16.7 MeV Gauge Boson and Dark Photons in the NA64 Experiment at CERN. PHYSICAL REVIEW LETTERS 2018; 120:231802. [PMID: 29932721 DOI: 10.1103/physrevlett.120.231802] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Indexed: 06/08/2023]
Abstract
We report the first results on a direct search for a new 16.7 MeV boson (X) which could explain the anomalous excess of e^{+}e^{-} pairs observed in the excited ^{8}Be^{*} nucleus decays. Because of its coupling to electrons, the X could be produced in the bremsstrahlung reaction e^{-}Z→e^{-}ZX by a 100 GeV e^{-} beam incident on an active target in the NA64 experiment at the CERN Super Proton Synchrotron and observed through the subsequent decay into a e^{+}e^{-} pair. With 5.4×10^{10} electrons on target, no evidence for such decays was found, allowing us to set first limits on the X-e^{-} coupling in the range 1.3×10^{-4}≲ε_{e}≲4.2×10^{-4} excluding part of the allowed parameter space. We also set new bounds on the mixing strength of photons with dark photons (A^{'}) from nonobservation of the decay A^{'}→e^{+}e^{-} of the bremsstrahlung A^{'} with a mass ≲23 MeV.
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Affiliation(s)
- D Banerjee
- University of Illinois at Urbana Champaign, Urbana, 61801-3080 Illinois, USA
| | - V E Burtsev
- Tomsk State Pedagogical University, 634061 Tomsk, Russia
| | - A G Chumakov
- Tomsk State Pedagogical University, 634061 Tomsk, Russia
| | - D Cooke
- ETH Zürich, Institute for Particle Physics and Astrophysics, CH-8093 Zürich, Switzerland
| | - P Crivelli
- ETH Zürich, Institute for Particle Physics and Astrophysics, CH-8093 Zürich, Switzerland
| | - E Depero
- ETH Zürich, Institute for Particle Physics and Astrophysics, CH-8093 Zürich, Switzerland
| | - A V Dermenev
- Institute for Nuclear Research, 117312 Moscow, Russia
| | - S V Donskov
- State Scientific Center of the Russian Federation Institute for High Energy Physics of National Research Center "Kurchatov Institute" (IHEP), 142281 Protvino, Russia
| | - R R Dusaev
- Tomsk State Pedagogical University, 634061 Tomsk, Russia
| | - T Enik
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
| | - N Charitonidis
- CERN, European Organization for Nuclear Research, CH-1211 Geneva, Switzerland
| | - A Feshchenko
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
| | - V N Frolov
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
| | - A Gardikiotis
- Physics Department, University of Patras, 265 04 Patras, Greece
| | - S G Gerassimov
- P.N. Lebedev Physics Institute, 119 991 Moscow, Russia
- Technische Universität München, Physik Department, 85748 Garching, Germany
| | - S N Gninenko
- Institute for Nuclear Research, 117312 Moscow, Russia
| | - M Hösgen
- Universität Bonn, Helmholtz-Institut für Strahlen-und Kernphysik, 53115 Bonn, Germany
| | - M Jeckel
- CERN, European Organization for Nuclear Research, CH-1211 Geneva, Switzerland
| | - A E Karneyeu
- Institute for Nuclear Research, 117312 Moscow, Russia
| | - G Kekelidze
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
| | - B Ketzer
- Universität Bonn, Helmholtz-Institut für Strahlen-und Kernphysik, 53115 Bonn, Germany
| | | | - M M Kirsanov
- Institute for Nuclear Research, 117312 Moscow, Russia
| | - I V Konorov
- P.N. Lebedev Physics Institute, 119 991 Moscow, Russia
- Technische Universität München, Physik Department, 85748 Garching, Germany
| | - S G Kovalenko
- Universidad Técnica Federico Santa María, 2390123 Valparaíso, Chile
| | - V A Kramarenko
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
- Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, 119991 Moscow, Russia
| | - L V Kravchuk
- Institute for Nuclear Research, 117312 Moscow, Russia
| | - N V Krasnikov
- Institute for Nuclear Research, 117312 Moscow, Russia
| | - S V Kuleshov
- Universidad Técnica Federico Santa María, 2390123 Valparaíso, Chile
| | - V E Lyubovitskij
- Tomsk State Pedagogical University, 634061 Tomsk, Russia
- Universidad Técnica Federico Santa María, 2390123 Valparaíso, Chile
| | - V Lysan
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
| | - V A Matveev
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
| | - Yu V Mikhailov
- State Scientific Center of the Russian Federation Institute for High Energy Physics of National Research Center "Kurchatov Institute" (IHEP), 142281 Protvino, Russia
| | | | - V A Polyakov
- State Scientific Center of the Russian Federation Institute for High Energy Physics of National Research Center "Kurchatov Institute" (IHEP), 142281 Protvino, Russia
| | - B Radics
- ETH Zürich, Institute for Particle Physics and Astrophysics, CH-8093 Zürich, Switzerland
| | - R Rojas
- Universidad Técnica Federico Santa María, 2390123 Valparaíso, Chile
| | - A Rubbia
- ETH Zürich, Institute for Particle Physics and Astrophysics, CH-8093 Zürich, Switzerland
| | - V D Samoylenko
- State Scientific Center of the Russian Federation Institute for High Energy Physics of National Research Center "Kurchatov Institute" (IHEP), 142281 Protvino, Russia
| | | | - D A Tlisov
- Institute for Nuclear Research, 117312 Moscow, Russia
| | - A N Toropin
- Institute for Nuclear Research, 117312 Moscow, Russia
| | - A Yu Trifonov
- Tomsk State Pedagogical University, 634061 Tomsk, Russia
| | - B I Vasilishin
- Tomsk State Pedagogical University, 634061 Tomsk, Russia
| | - G Vasquez Arenas
- Universidad Técnica Federico Santa María, 2390123 Valparaíso, Chile
| | - P V Volkov
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
- Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, 119991 Moscow, Russia
| | - V Volkov
- Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, 119991 Moscow, Russia
| | - P Ulloa
- Universidad Técnica Federico Santa María, 2390123 Valparaíso, Chile
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Abstract
While accelerator particle physics has traditionally focused on exploring dark matter through highenergy experiments, testing dark-sectors hypothesis requires innovative low energy experiments that use highintensity beams and high-sensitivity detectors. In this scenario attractive opportunities are offered to low energy machines and flavour experiments. In this paper we will focus our attention on the Dark Photon (DP) scenario, reviewing the current status of searches and new opportunities with particular attention to the PADME experiment at Laboratori Nazionali di Frascati.
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Aaij R, Adeva B, Adinolfi M, Ajaltouni Z, Akar S, Albrecht J, Alessio F, Alexander M, Alfonso Albero A, Ali S, Alkhazov G, Alvarez Cartelle P, Alves AA, Amato S, Amerio S, Amhis Y, An L, Anderlini L, Andreassi G, Andreotti M, Andrews JE, Appleby RB, Archilli F, d'Argent P, Arnau Romeu J, Artamonov A, Artuso M, Aslanides E, Atzeni M, Auriemma G, Baalouch M, Babuschkin I, Bachmann S, Back JJ, Badalov A, Baesso C, Baker S, Balagura V, Baldini W, Baranov A, Barlow RJ, Barschel C, Barsuk S, Barter W, Baryshnikov F, Batozskaya V, Battista V, Bay A, Beaucourt L, Beddow J, Bedeschi F, Bediaga I, Beiter A, Bel LJ, Beliy N, Bellee V, Belloli N, Belous K, Belyaev I, Ben-Haim E, Bencivenni G, Benson S, Beranek S, Berezhnoy A, Bernet R, Berninghoff D, Bertholet E, Bertolin A, Betancourt C, Betti F, Bettler MO, van Beuzekom M, Bezshyiko I, Bifani S, Billoir P, Birnkraut A, Bizzeti A, Bjørn M, Blake T, Blanc F, Blusk S, Bocci V, Boettcher T, Bondar A, Bondar N, Bordyuzhin I, Borghi S, Borisyak M, Borsato M, Bossu F, Boubdir M, Bowcock TJV, Bowen E, Bozzi C, Braun S, Britton T, Brodzicka J, Brundu D, Buchanan E, Burr C, Bursche A, Buytaert J, Byczynski W, Cadeddu S, Cai H, Calabrese R, Calladine R, Calvi M, Calvo Gomez M, Camboni A, Campana P, Campora Perez DH, Capriotti L, Carbone A, Carboni G, Cardinale R, Cardini A, Carniti P, Carson L, Carvalho Akiba K, Casse G, Cassina L, Cattaneo M, Cavallero G, Cenci R, Chamont D, Chapman MG, Charles M, Charpentier P, Chatzikonstantinidis G, Chefdeville M, Chen S, Cheung SF, Chitic SG, Chobanova V, Chrzaszcz M, Chubykin A, Ciambrone P, Cid Vidal X, Ciezarek G, Clarke PEL, Clemencic M, Cliff HV, Closier J, Cogan J, Cogneras E, Cogoni V, Cojocariu L, Collins P, Colombo T, Comerma-Montells A, Contu A, Cook A, Coombs G, Coquereau S, Corti G, Corvo M, Costa Sobral CM, Couturier B, Cowan GA, Craik DC, Crocombe A, Cruz Torres M, Currie R, D'Ambrosio C, Da Cunha Marinho F, Dall'Occo E, Dalseno J, Davis A, De Aguiar Francisco O, De Capua S, De Cian M, De Miranda JM, De Paula L, De Serio M, De Simone P, Dean CT, Decamp D, Del Buono L, Dembinski HP, Demmer M, Dendek A, Derkach D, Deschamps O, Dettori F, Dey B, Di Canto A, Di Nezza P, Dijkstra H, Dordei F, Dorigo M, Dosil Suárez A, Douglas L, Dovbnya A, Dreimanis K, Dufour L, Dujany G, Durante P, Dzhelyadin R, Dziewiecki M, Dziurda A, Dzyuba A, Easo S, Ebert M, Egede U, Egorychev V, Eidelman S, Eisenhardt S, Eitschberger U, Ekelhof R, Eklund L, Ely S, Esen S, Evans HM, Evans T, Falabella A, Farley N, Farry S, Fazzini D, Federici L, Ferguson D, Fernandez G, Fernandez Declara P, Fernandez Prieto A, Ferrari F, Ferreira Rodrigues F, Ferro-Luzzi M, Filippov S, Fini RA, Fiorini M, Firlej M, Fitzpatrick C, Fiutowski T, Fleuret F, Fohl K, Fontana M, Fontanelli F, Forshaw DC, Forty R, Franco Lima V, Frank M, Frei C, Fu J, Funk W, Furfaro E, Färber C, Gabriel E, Gallas Torreira A, Galli D, Gallorini S, Gambetta S, Gandelman M, Gandini P, Gao Y, Garcia Martin LM, García Pardiñas J, Garra Tico J, Garrido L, Garsed PJ, Gascon D, Gaspar C, Gavardi L, Gazzoni G, Gerick D, Gersabeck E, Gersabeck M, Gershon T, Ghez P, Gianì S, Gibson V, Girard OG, Giubega L, Gizdov K, Gligorov VV, Golubkov D, Golutvin A, Gomes A, Gorelov IV, Gotti C, Govorkova E, Grabowski JP, Graciani Diaz R, Granado Cardoso LA, Graugés E, Graverini E, Graziani G, Grecu A, Greim R, Griffith P, Grillo L, Gruber L, Gruberg Cazon BR, Grünberg O, Gushchin E, Guz Y, Gys T, Göbel C, Hadavizadeh T, Hadjivasiliou C, Haefeli G, Haen C, Haines SC, Hamilton B, Han X, Hancock TH, Hansmann-Menzemer S, Harnew N, Harnew ST, Hasse C, Hatch M, He J, Hecker M, Heinicke K, Heister A, Hennessy K, Henrard P, Henry L, van Herwijnen E, Heß M, Hicheur A, Hill D, Hombach C, Hopchev PH, Hu W, Huard ZC, Hulsbergen W, Humair T, Hushchyn M, Hutchcroft D, Ibis P, Idzik M, Ilten P, Jacobsson R, Jalocha J, Jans E, Jawahery A, Jiang F, John M, Johnson D, Jones CR, Joram C, Jost B, Jurik N, Kandybei S, Karacson M, Kariuki JM, Karodia S, Kazeev N, Kecke M, Keizer F, Kelsey M, Kenzie M, Ketel T, Khairullin E, Khanji B, Khurewathanakul C, Kirn T, Klaver S, Klimaszewski K, Klimkovich T, Koliiev S, Kolpin M, Kopecna R, Koppenburg P, Kosmyntseva A, Kotriakhova S, Kozeiha M, Kravchuk L, Kreps M, Kress F, Krokovny P, Kruse F, Krzemien W, Kucewicz W, Kucharczyk M, Kudryavtsev V, Kuonen AK, Kvaratskheliya T, Lacarrere D, Lafferty G, Lai A, Lanfranchi G, Langenbruch C, Latham T, Lazzeroni C, Le Gac R, Leflat A, Lefrançois J, Lefèvre R, Lemaitre F, Lemos Cid E, Leroy O, Lesiak T, Leverington B, Li PR, Li T, Li Y, Li Z, Likhomanenko T, Lindner R, Lionetto F, Lisovskyi V, Liu X, Loh D, Loi A, Longstaff I, Lopes JH, Lucchesi D, Lucio Martinez M, Luo H, Lupato A, Luppi E, Lupton O, Lusiani A, Lyu X, Machefert F, Maciuc F, Macko V, Mackowiak P, Maddrell-Mander S, Maev O, Maguire K, Maisuzenko D, Majewski MW, Malde S, Malecki B, Malinin A, Maltsev T, Manca G, Mancinelli G, Marangotto D, Maratas J, Marchand JF, Marconi U, Marin Benito C, Marinangeli M, Marino P, Marks J, Martellotti G, Martin M, Martinelli M, Martinez Santos D, Martinez Vidal F, Massacrier LM, Massafferri A, Matev R, Mathad A, Mathe Z, Matteuzzi C, Mauri A, Maurice E, Maurin B, Mazurov A, McCann M, McNab A, McNulty R, Mead JV, Meadows B, Meaux C, Meier F, Meinert N, Melnychuk D, Merk M, Merli A, Michielin E, Milanes DA, Millard E, Minard MN, Minzoni L, Mitzel DS, Mogini A, Molina Rodriguez J, Mombächer T, Monroy IA, Monteil S, Morandin M, Morello MJ, Morgunova O, Moron J, Morris AB, Mountain R, Muheim F, Mulder M, Müller D, Müller J, Müller K, Müller V, Naik P, Nakada T, Nandakumar R, Nandi A, Nasteva I, Needham M, Neri N, Neubert S, Neufeld N, Neuner M, Nguyen TD, Nguyen-Mau C, Nieswand S, Niet R, Nikitin N, Nikodem T, Nogay A, O'Hanlon DP, Oblakowska-Mucha A, Obraztsov V, Ogilvy S, Oldeman R, Onderwater CJG, Ossowska A, Otalora Goicochea JM, Owen P, Oyanguren A, Pais PR, Palano A, Palutan M, Papanestis A, Pappagallo M, Pappalardo LL, Parker W, Parkes C, Passaleva G, Pastore A, Patel M, Patrignani C, Pearce A, Pellegrino A, Penso G, Pepe Altarelli M, Perazzini S, Perret P, Pescatore L, Petridis K, Petrolini A, Petrov A, Petruzzo M, Picatoste Olloqui E, Pietrzyk B, Pikies M, Pinci D, Pisani F, Pistone A, Piucci A, Placinta V, Playfer S, Plo Casasus M, Polci F, Poli Lener M, Poluektov A, Polyakov I, Polycarpo E, Pomery GJ, Ponce S, Popov A, Popov D, Poslavskii S, Potterat C, Price E, Prisciandaro J, Prouve C, Pugatch V, Puig Navarro A, Pullen H, Punzi G, Qian W, Quagliani R, Quintana B, Rachwal B, Rademacker JH, Rama M, Ramos Pernas M, Rangel MS, Raniuk I, Ratnikov F, Raven G, Ravonel Salzgeber M, Reboud M, Redi F, Reichert S, Dos Reis AC, Remon Alepuz C, Renaudin V, Ricciardi S, Richards S, Rihl M, Rinnert K, Rives Molina V, Robbe P, Robert A, Rodrigues AB, Rodrigues E, Rodriguez Lopez JA, Rogozhnikov A, Roiser S, Rollings A, Romanovskiy V, Romero Vidal A, Ronayne JW, Rotondo M, Rudolph MS, Ruf T, Ruiz Valls P, Ruiz Vidal J, 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Search for Dark Photons Produced in 13 TeV pp Collisions. PHYSICAL REVIEW LETTERS 2018; 120:061801. [PMID: 29481252 DOI: 10.1103/physrevlett.120.061801] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Indexed: 06/08/2023]
Abstract
Searches are performed for both promptlike and long-lived dark photons, A^{'}, produced in proton-proton collisions at a center-of-mass energy of 13 TeV, using A^{'}→μ^{+}μ^{-} decays and a data sample corresponding to an integrated luminosity of 1.6 fb^{-1} collected with the LHCb detector. The promptlike A^{'} search covers the mass range from near the dimuon threshold up to 70 GeV, while the long-lived A^{'} search is restricted to the low-mass region 214<m(A^{'})<350 MeV. No evidence for a signal is found, and 90% confidence level exclusion limits are placed on the γ-A^{'} kinetic-mixing strength. The constraints placed on promptlike dark photons are the most stringent to date for the mass range 10.6<m(A^{'})<70 GeV, and are comparable to the best existing limits for m(A^{'})<0.5 GeV. The search for long-lived dark photons is the first to achieve sensitivity using a displaced-vertex signature.
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Affiliation(s)
- R Aaij
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - B Adeva
- Universidad de Santiago de Compostela, Santiago de Compostela, Spain
| | - M Adinolfi
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - Z Ajaltouni
- Clermont Université, Université Blaise Pascal, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - S Akar
- University of Cincinnati, Cincinnati, Ohio, USA
| | - J Albrecht
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - F Alessio
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Alexander
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | | | - S Ali
- Nikhef National Institute for Subatomic Physics, Amsterdam, The Netherlands
| | - G Alkhazov
- Petersburg Nuclear Physics Institute (PNPI), Gatchina, Russia
| | | | - A A Alves
- University of Cincinnati, Cincinnati, Ohio, USA
| | - S Amato
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - S Amerio
- Sezione INFN di Padova, Padova, Italy
| | - Y Amhis
- LAL, Université Paris-Sud, CNRS/IN2P3, Orsay, France
| | - L An
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | | | - G Andreassi
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | | | - J E Andrews
- University of Maryland, College Park, Maryland, USA
| | - R B Appleby
- School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - F Archilli
- Nikhef National Institute for Subatomic Physics, Amsterdam, The Netherlands
| | - P d'Argent
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - J Arnau Romeu
- Aix Marseille Université, CNRS/IN2P3, CPPM, Marseille, France
| | - A Artamonov
- Institute for High Energy Physics (IHEP), Protvino, Russia
| | - M Artuso
- Syracuse University, Syracuse, New York, USA
| | - E Aslanides
- Aix Marseille Université, CNRS/IN2P3, CPPM, Marseille, France
| | - M Atzeni
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - G Auriemma
- Sezione INFN di Roma La Sapienza, Roma, Italy
| | - M Baalouch
- Clermont Université, Université Blaise Pascal, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - I Babuschkin
- School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - S Bachmann
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - J J Back
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - A Badalov
- ICCUB, Universitat de Barcelona, Barcelona, Spain
| | - C Baesso
- Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil (associated with Institution Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil)
| | - S Baker
- Imperial College London, London, United Kingdom
| | - V Balagura
- LAL, Université Paris-Sud, CNRS/IN2P3, Orsay, France
| | - W Baldini
- Universita e INFN, Ferrara, Ferrara, Italy
| | - A Baranov
- Yandex School of Data Analysis, Moscow, Russia
| | - R J Barlow
- School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - C Barschel
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Barsuk
- LAL, Université Paris-Sud, CNRS/IN2P3, Orsay, France
| | - W Barter
- School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - F Baryshnikov
- Institute of Theoretical and Experimental Physics (ITEP), Moscow, Russia
| | - V Batozskaya
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - V Battista
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - A Bay
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - L Beaucourt
- LAPP, Université Savoie Mont-Blanc, CNRS/IN2P3, Annecy-Le-Vieux, France
| | - J Beddow
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | | | - I Bediaga
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | - A Beiter
- Syracuse University, Syracuse, New York, USA
| | - L J Bel
- Nikhef National Institute for Subatomic Physics, Amsterdam, The Netherlands
| | - N Beliy
- University of Chinese Academy of Sciences, Beijing, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - V Bellee
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - N Belloli
- Universita e INFN, Milano-Bicocca, Milano, Italy
| | - K Belous
- Institute for High Energy Physics (IHEP), Protvino, Russia
| | - I Belyaev
- Institute of Theoretical and Experimental Physics (ITEP), Moscow, Russia
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - E Ben-Haim
- LPNHE, Université Pierre et Marie Curie, Université Paris Diderot, CNRS/IN2P3, Paris, France
| | - G Bencivenni
- Laboratori Nazionali dell'INFN di Frascati, Frascati, Italy
| | - S Benson
- Nikhef National Institute for Subatomic Physics, Amsterdam, The Netherlands
| | - S Beranek
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - A Berezhnoy
- Institute of Nuclear Physics, Moscow State University (SINP MSU), Moscow, Russia
| | - R Bernet
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - D Berninghoff
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - E Bertholet
- LPNHE, Université Pierre et Marie Curie, Université Paris Diderot, CNRS/IN2P3, Paris, France
| | | | - C Betancourt
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - F Betti
- Sezione INFN di Bologna, Bologna, Italy
| | - M-O Bettler
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M van Beuzekom
- Nikhef National Institute for Subatomic Physics, Amsterdam, The Netherlands
| | - Ia Bezshyiko
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - S Bifani
- University of Birmingham, Birmingham, United Kingdom
| | - P Billoir
- LPNHE, Université Pierre et Marie Curie, Université Paris Diderot, CNRS/IN2P3, Paris, France
| | - A Birnkraut
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - A Bizzeti
- Sezione INFN di Firenze, Firenze, Italy
| | - M Bjørn
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - T Blake
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - F Blanc
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - S Blusk
- Syracuse University, Syracuse, New York, USA
| | - V Bocci
- Sezione INFN di Roma La Sapienza, Roma, Italy
| | - T Boettcher
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - A Bondar
- Budker Institute of Nuclear Physics (SB RAS), Novosibirsk, Russia
| | - N Bondar
- Petersburg Nuclear Physics Institute (PNPI), Gatchina, Russia
| | - I Bordyuzhin
- Institute of Theoretical and Experimental Physics (ITEP), Moscow, Russia
| | - S Borghi
- School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - M Borisyak
- Yandex School of Data Analysis, Moscow, Russia
| | - M Borsato
- Universidad de Santiago de Compostela, Santiago de Compostela, Spain
| | - F Bossu
- LAL, Université Paris-Sud, CNRS/IN2P3, Orsay, France
| | - M Boubdir
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - T J V Bowcock
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - E Bowen
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - C Bozzi
- Universita e INFN, Ferrara, Ferrara, Italy
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Braun
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - T Britton
- Syracuse University, Syracuse, New York, USA
| | - J Brodzicka
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - D Brundu
- Sezione INFN di Cagliari, Cagliari, Italy
| | - E Buchanan
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - C Burr
- School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - A Bursche
- Sezione INFN di Cagliari, Cagliari, Italy
| | - J Buytaert
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - W Byczynski
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Cadeddu
- Sezione INFN di Cagliari, Cagliari, Italy
| | - H Cai
- School of Physics and Technology, Wuhan University, Wuhan, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
| | | | - R Calladine
- University of Birmingham, Birmingham, United Kingdom
| | - M Calvi
- Universita e INFN, Milano-Bicocca, Milano, Italy
| | | | - A Camboni
- ICCUB, Universitat de Barcelona, Barcelona, Spain
| | - P Campana
- Laboratori Nazionali dell'INFN di Frascati, Frascati, Italy
| | - D H Campora Perez
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - L Capriotti
- School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - A Carbone
- Sezione INFN di Bologna, Bologna, Italy
| | - G Carboni
- Sezione INFN di Roma Tor Vergata, Roma, Italy
| | | | - A Cardini
- Sezione INFN di Cagliari, Cagliari, Italy
| | - P Carniti
- Universita e INFN, Milano-Bicocca, Milano, Italy
| | - L Carson
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - K Carvalho Akiba
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - G Casse
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - L Cassina
- Universita e INFN, Milano-Bicocca, Milano, Italy
| | - M Cattaneo
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - G Cavallero
- Sezione INFN di Genova, Genova, Italy
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - R Cenci
- Sezione INFN di Pisa, Pisa, Italy
| | - D Chamont
- LAL, Université Paris-Sud, CNRS/IN2P3, Orsay, France
| | - M G Chapman
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - M Charles
- LPNHE, Université Pierre et Marie Curie, Université Paris Diderot, CNRS/IN2P3, Paris, France
| | - Ph Charpentier
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - M Chefdeville
- LAPP, Université Savoie Mont-Blanc, CNRS/IN2P3, Annecy-Le-Vieux, France
| | - S Chen
- Sezione INFN di Cagliari, Cagliari, Italy
| | - S F Cheung
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - S-G Chitic
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - V Chobanova
- Universidad de Santiago de Compostela, Santiago de Compostela, Spain
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Chrzaszcz
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - A Chubykin
- Petersburg Nuclear Physics Institute (PNPI), Gatchina, Russia
| | - P Ciambrone
- Laboratori Nazionali dell'INFN di Frascati, Frascati, Italy
| | - X Cid Vidal
- Universidad de Santiago de Compostela, Santiago de Compostela, Spain
| | - G Ciezarek
- Nikhef National Institute for Subatomic Physics, Amsterdam, The Netherlands
| | - P E L Clarke
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - M Clemencic
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - H V Cliff
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - J Closier
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J Cogan
- Aix Marseille Université, CNRS/IN2P3, CPPM, Marseille, France
| | - E Cogneras
- Clermont Université, Université Blaise Pascal, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - V Cogoni
- Sezione INFN di Cagliari, Cagliari, Italy
| | - L Cojocariu
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
| | - P Collins
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - T Colombo
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Comerma-Montells
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - A Contu
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Cook
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - G Coombs
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Coquereau
- ICCUB, Universitat de Barcelona, Barcelona, Spain
| | - G Corti
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Corvo
- Universita e INFN, Ferrara, Ferrara, Italy
| | - C M Costa Sobral
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - B Couturier
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - G A Cowan
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - D C Craik
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - A Crocombe
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - M Cruz Torres
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | - R Currie
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - C D'Ambrosio
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - E Dall'Occo
- Nikhef National Institute for Subatomic Physics, Amsterdam, The Netherlands
| | - J Dalseno
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - A Davis
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | | | - S De Capua
- School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - M De Cian
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - J M De Miranda
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | - L De Paula
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | | | - P De Simone
- Laboratori Nazionali dell'INFN di Frascati, Frascati, Italy
| | - C T Dean
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - D Decamp
- LAPP, Université Savoie Mont-Blanc, CNRS/IN2P3, Annecy-Le-Vieux, France
| | - L Del Buono
- LPNHE, Université Pierre et Marie Curie, Université Paris Diderot, CNRS/IN2P3, Paris, France
| | - H-P Dembinski
- Max-Planck-Institut für Kernphysik (MPIK), Heidelberg, Germany
| | - M Demmer
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - A Dendek
- AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - D Derkach
- Yandex School of Data Analysis, Moscow, Russia
| | - O Deschamps
- Clermont Université, Université Blaise Pascal, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - F Dettori
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - B Dey
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - A Di Canto
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - P Di Nezza
- Laboratori Nazionali dell'INFN di Frascati, Frascati, Italy
| | - H Dijkstra
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - F Dordei
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Dorigo
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Dosil Suárez
- Universidad de Santiago de Compostela, Santiago de Compostela, Spain
| | - L Douglas
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - A Dovbnya
- NSC Kharkiv Institute of Physics and Technology (NSC KIPT), Kharkiv, Ukraine
| | - K Dreimanis
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - L Dufour
- Nikhef National Institute for Subatomic Physics, Amsterdam, The Netherlands
| | - G Dujany
- LPNHE, Université Pierre et Marie Curie, Université Paris Diderot, CNRS/IN2P3, Paris, France
| | - P Durante
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - R Dzhelyadin
- Institute for High Energy Physics (IHEP), Protvino, Russia
| | - M Dziewiecki
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - A Dziurda
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Dzyuba
- Petersburg Nuclear Physics Institute (PNPI), Gatchina, Russia
| | - S Easo
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - M Ebert
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - U Egede
- Imperial College London, London, United Kingdom
| | - V Egorychev
- Institute of Theoretical and Experimental Physics (ITEP), Moscow, Russia
| | - S Eidelman
- Budker Institute of Nuclear Physics (SB RAS), Novosibirsk, Russia
| | - S Eisenhardt
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - U Eitschberger
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - R Ekelhof
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - L Eklund
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - S Ely
- Syracuse University, Syracuse, New York, USA
| | - S Esen
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - H M Evans
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - T Evans
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | | | - N Farley
- University of Birmingham, Birmingham, United Kingdom
| | - S Farry
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - D Fazzini
- Universita e INFN, Milano-Bicocca, Milano, Italy
| | - L Federici
- Sezione INFN di Roma Tor Vergata, Roma, Italy
| | - D Ferguson
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - G Fernandez
- ICCUB, Universitat de Barcelona, Barcelona, Spain
| | | | | | - F Ferrari
- Sezione INFN di Bologna, Bologna, Italy
| | | | - M Ferro-Luzzi
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Filippov
- Institute for Nuclear Research of the Russian Academy of Sciences (INR RAN), Moscow, Russia
| | - R A Fini
- Sezione INFN di Bari, Bari, Italy
| | - M Fiorini
- Universita e INFN, Ferrara, Ferrara, Italy
| | - M Firlej
- AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - C Fitzpatrick
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - T Fiutowski
- AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - F Fleuret
- LAL, Université Paris-Sud, CNRS/IN2P3, Orsay, France
| | - K Fohl
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Fontana
- Sezione INFN di Cagliari, Cagliari, Italy
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - D C Forshaw
- Syracuse University, Syracuse, New York, USA
| | - R Forty
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - V Franco Lima
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - M Frank
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - C Frei
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J Fu
- Sezione di Milano, Milano, Italy
| | - W Funk
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - E Furfaro
- Sezione INFN di Roma Tor Vergata, Roma, Italy
| | - C Färber
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - E Gabriel
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - A Gallas Torreira
- Universidad de Santiago de Compostela, Santiago de Compostela, Spain
| | - D Galli
- Sezione INFN di Bologna, Bologna, Italy
| | | | - S Gambetta
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - M Gandelman
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | | | - Y Gao
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - L M Garcia Martin
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia-CSIC, Valencia, Spain (associated with Institution ICCUB, Universitat de Barcelona, Barcelona, Spain)
| | - J García Pardiñas
- Universidad de Santiago de Compostela, Santiago de Compostela, Spain
| | - J Garra Tico
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - L Garrido
- ICCUB, Universitat de Barcelona, Barcelona, Spain
| | - P J Garsed
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - D Gascon
- ICCUB, Universitat de Barcelona, Barcelona, Spain
| | - C Gaspar
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - L Gavardi
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - G Gazzoni
- Clermont Université, Université Blaise Pascal, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - D Gerick
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - E Gersabeck
- School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - M Gersabeck
- School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - T Gershon
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - Ph Ghez
- LAPP, Université Savoie Mont-Blanc, CNRS/IN2P3, Annecy-Le-Vieux, France
| | - S Gianì
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - V Gibson
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - O G Girard
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - L Giubega
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
| | - K Gizdov
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - V V Gligorov
- LPNHE, Université Pierre et Marie Curie, Université Paris Diderot, CNRS/IN2P3, Paris, France
| | - D Golubkov
- Institute of Theoretical and Experimental Physics (ITEP), Moscow, Russia
| | - A Golutvin
- Imperial College London, London, United Kingdom
| | - A Gomes
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | - I V Gorelov
- Institute of Nuclear Physics, Moscow State University (SINP MSU), Moscow, Russia
| | - C Gotti
- Universita e INFN, Milano-Bicocca, Milano, Italy
| | - E Govorkova
- Nikhef National Institute for Subatomic Physics, Amsterdam, The Netherlands
| | - J P Grabowski
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | | | | | - E Graugés
- ICCUB, Universitat de Barcelona, Barcelona, Spain
| | - E Graverini
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | | | - A Grecu
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
| | - R Greim
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - P Griffith
- Sezione INFN di Cagliari, Cagliari, Italy
| | - L Grillo
- Universita e INFN, Milano-Bicocca, Milano, Italy
| | - L Gruber
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - O Grünberg
- Institut für Physik, Universität Rostock, Rostock, Germany (associated with Institution Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)
| | - E Gushchin
- Institute for Nuclear Research of the Russian Academy of Sciences (INR RAN), Moscow, Russia
| | - Yu Guz
- Institute for High Energy Physics (IHEP), Protvino, Russia
| | - T Gys
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - C Göbel
- Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil (associated with Institution Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil)
| | - T Hadavizadeh
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - C Hadjivasiliou
- Clermont Université, Université Blaise Pascal, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - G Haefeli
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - C Haen
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S C Haines
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - B Hamilton
- University of Maryland, College Park, Maryland, USA
| | - X Han
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - T H Hancock
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - S Hansmann-Menzemer
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - N Harnew
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - S T Harnew
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - C Hasse
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Hatch
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J He
- University of Chinese Academy of Sciences, Beijing, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - M Hecker
- Imperial College London, London, United Kingdom
| | - K Heinicke
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - A Heister
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - K Hennessy
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - P Henrard
- Clermont Université, Université Blaise Pascal, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - L Henry
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia-CSIC, Valencia, Spain (associated with Institution ICCUB, Universitat de Barcelona, Barcelona, Spain)
| | - E van Herwijnen
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Heß
- Institut für Physik, Universität Rostock, Rostock, Germany (associated with Institution Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)
| | - A Hicheur
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - D Hill
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - C Hombach
- School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - P H Hopchev
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - W Hu
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - Z C Huard
- University of Cincinnati, Cincinnati, Ohio, USA
| | - W Hulsbergen
- Nikhef National Institute for Subatomic Physics, Amsterdam, The Netherlands
| | - T Humair
- Imperial College London, London, United Kingdom
| | - M Hushchyn
- Yandex School of Data Analysis, Moscow, Russia
| | - D Hutchcroft
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - P Ibis
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - M Idzik
- AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - P Ilten
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - R Jacobsson
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J Jalocha
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - E Jans
- Nikhef National Institute for Subatomic Physics, Amsterdam, The Netherlands
| | - A Jawahery
- University of Maryland, College Park, Maryland, USA
| | - F Jiang
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - M John
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - D Johnson
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - C R Jones
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - C Joram
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - B Jost
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - N Jurik
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - S Kandybei
- NSC Kharkiv Institute of Physics and Technology (NSC KIPT), Kharkiv, Ukraine
| | - M Karacson
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J M Kariuki
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - S Karodia
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - N Kazeev
- Yandex School of Data Analysis, Moscow, Russia
| | - M Kecke
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - F Keizer
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - M Kelsey
- Syracuse University, Syracuse, New York, USA
| | - M Kenzie
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - T Ketel
- Nikhef National Institute for Subatomic Physics and VU University Amsterdam, Amsterdam, The Netherlands
| | | | - B Khanji
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - C Khurewathanakul
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - T Kirn
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - S Klaver
- School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - K Klimaszewski
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - T Klimkovich
- Max-Planck-Institut für Kernphysik (MPIK), Heidelberg, Germany
| | - S Koliiev
- Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine
| | - M Kolpin
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - R Kopecna
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - P Koppenburg
- Nikhef National Institute for Subatomic Physics, Amsterdam, The Netherlands
| | - A Kosmyntseva
- Institute of Theoretical and Experimental Physics (ITEP), Moscow, Russia
| | - S Kotriakhova
- Petersburg Nuclear Physics Institute (PNPI), Gatchina, Russia
| | - M Kozeiha
- Clermont Université, Université Blaise Pascal, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - L Kravchuk
- Institute for Nuclear Research of the Russian Academy of Sciences (INR RAN), Moscow, Russia
| | - M Kreps
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - F Kress
- Imperial College London, London, United Kingdom
| | - P Krokovny
- Budker Institute of Nuclear Physics (SB RAS), Novosibirsk, Russia
| | - F Kruse
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - W Krzemien
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - W Kucewicz
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - M Kucharczyk
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - V Kudryavtsev
- Budker Institute of Nuclear Physics (SB RAS), Novosibirsk, Russia
| | - A K Kuonen
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - T Kvaratskheliya
- Institute of Theoretical and Experimental Physics (ITEP), Moscow, Russia
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - D Lacarrere
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - G Lafferty
- School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - A Lai
- Sezione INFN di Cagliari, Cagliari, Italy
| | - G Lanfranchi
- Laboratori Nazionali dell'INFN di Frascati, Frascati, Italy
| | - C Langenbruch
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - T Latham
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - C Lazzeroni
- University of Birmingham, Birmingham, United Kingdom
| | - R Le Gac
- Aix Marseille Université, CNRS/IN2P3, CPPM, Marseille, France
| | - A Leflat
- Institute of Nuclear Physics, Moscow State University (SINP MSU), Moscow, Russia
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J Lefrançois
- LAL, Université Paris-Sud, CNRS/IN2P3, Orsay, France
| | - R Lefèvre
- Clermont Université, Université Blaise Pascal, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - F Lemaitre
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - E Lemos Cid
- Universidad de Santiago de Compostela, Santiago de Compostela, Spain
| | - O Leroy
- Aix Marseille Université, CNRS/IN2P3, CPPM, Marseille, France
| | - T Lesiak
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - B Leverington
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - P-R Li
- University of Chinese Academy of Sciences, Beijing, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - T Li
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - Y Li
- LAL, Université Paris-Sud, CNRS/IN2P3, Orsay, France
| | - Z Li
- Syracuse University, Syracuse, New York, USA
| | - T Likhomanenko
- National Research Centre Kurchatov Institute, Moscow, Russia (associated with Institution Institute of Theoretical and Experimental Physics (ITEP), Moscow, Russia)
| | - R Lindner
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - F Lionetto
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - V Lisovskyi
- LAL, Université Paris-Sud, CNRS/IN2P3, Orsay, France
| | - X Liu
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - D Loh
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - A Loi
- Sezione INFN di Cagliari, Cagliari, Italy
| | - I Longstaff
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - J H Lopes
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | | | - M Lucio Martinez
- Universidad de Santiago de Compostela, Santiago de Compostela, Spain
| | - H Luo
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - A Lupato
- Sezione INFN di Padova, Padova, Italy
| | - E Luppi
- Universita e INFN, Ferrara, Ferrara, Italy
| | - O Lupton
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - X Lyu
- University of Chinese Academy of Sciences, Beijing, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - F Machefert
- LAL, Université Paris-Sud, CNRS/IN2P3, Orsay, France
| | - F Maciuc
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
| | - V Macko
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - P Mackowiak
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - S Maddrell-Mander
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - O Maev
- Petersburg Nuclear Physics Institute (PNPI), Gatchina, Russia
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - K Maguire
- School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - D Maisuzenko
- Petersburg Nuclear Physics Institute (PNPI), Gatchina, Russia
| | - M W Majewski
- AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - S Malde
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - B Malecki
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - A Malinin
- National Research Centre Kurchatov Institute, Moscow, Russia (associated with Institution Institute of Theoretical and Experimental Physics (ITEP), Moscow, Russia)
| | - T Maltsev
- Budker Institute of Nuclear Physics (SB RAS), Novosibirsk, Russia
| | - G Manca
- Sezione INFN di Cagliari, Cagliari, Italy
| | - G Mancinelli
- Aix Marseille Université, CNRS/IN2P3, CPPM, Marseille, France
| | | | - J Maratas
- Clermont Université, Université Blaise Pascal, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - J F Marchand
- LAPP, Université Savoie Mont-Blanc, CNRS/IN2P3, Annecy-Le-Vieux, France
| | - U Marconi
- Sezione INFN di Bologna, Bologna, Italy
| | | | - M Marinangeli
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - P Marino
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - J Marks
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | | | - M Martin
- Aix Marseille Université, CNRS/IN2P3, CPPM, Marseille, France
| | - M Martinelli
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - D Martinez Santos
- Universidad de Santiago de Compostela, Santiago de Compostela, Spain
| | - F Martinez Vidal
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia-CSIC, Valencia, Spain (associated with Institution ICCUB, Universitat de Barcelona, Barcelona, Spain)
| | | | - A Massafferri
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | - R Matev
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Mathad
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - Z Mathe
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - C Matteuzzi
- Universita e INFN, Milano-Bicocca, Milano, Italy
| | - A Mauri
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - E Maurice
- LAL, Université Paris-Sud, CNRS/IN2P3, Orsay, France
| | - B Maurin
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - A Mazurov
- University of Birmingham, Birmingham, United Kingdom
| | - M McCann
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
- Imperial College London, London, United Kingdom
| | - A McNab
- School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - R McNulty
- School of Physics, University College Dublin, Dublin, Ireland
| | - J V Mead
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - B Meadows
- University of Cincinnati, Cincinnati, Ohio, USA
| | - C Meaux
- Aix Marseille Université, CNRS/IN2P3, CPPM, Marseille, France
| | - F Meier
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - N Meinert
- Institut für Physik, Universität Rostock, Rostock, Germany (associated with Institution Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)
| | - D Melnychuk
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - M Merk
- Nikhef National Institute for Subatomic Physics, Amsterdam, The Netherlands
| | - A Merli
- Sezione di Milano, Milano, Italy
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - D A Milanes
- Departamento de Fisica, Universidad Nacional de Colombia, Bogota, Colombia (associated with Institution LPNHE, Université Pierre et Marie Curie, Université Paris Diderot, CNRS/IN2P3, Paris, France)
| | - E Millard
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - M-N Minard
- LAPP, Université Savoie Mont-Blanc, CNRS/IN2P3, Annecy-Le-Vieux, France
| | - L Minzoni
- Universita e INFN, Ferrara, Ferrara, Italy
| | - D S Mitzel
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - A Mogini
- LPNHE, Université Pierre et Marie Curie, Université Paris Diderot, CNRS/IN2P3, Paris, France
| | | | - T Mombächer
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - I A Monroy
- Departamento de Fisica, Universidad Nacional de Colombia, Bogota, Colombia (associated with Institution LPNHE, Université Pierre et Marie Curie, Université Paris Diderot, CNRS/IN2P3, Paris, France)
| | - S Monteil
- Clermont Université, Université Blaise Pascal, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | | | | | - O Morgunova
- National Research Centre Kurchatov Institute, Moscow, Russia (associated with Institution Institute of Theoretical and Experimental Physics (ITEP), Moscow, Russia)
| | - J Moron
- AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - A B Morris
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - R Mountain
- Syracuse University, Syracuse, New York, USA
| | - F Muheim
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - M Mulder
- Nikhef National Institute for Subatomic Physics, Amsterdam, The Netherlands
| | - D Müller
- School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - J Müller
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - K Müller
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - V Müller
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - P Naik
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - T Nakada
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - R Nandakumar
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - A Nandi
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - I Nasteva
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - M Needham
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - N Neri
- Sezione di Milano, Milano, Italy
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Neubert
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - N Neufeld
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Neuner
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - T D Nguyen
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - C Nguyen-Mau
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - S Nieswand
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - R Niet
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - N Nikitin
- Institute of Nuclear Physics, Moscow State University (SINP MSU), Moscow, Russia
| | - T Nikodem
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - A Nogay
- National Research Centre Kurchatov Institute, Moscow, Russia (associated with Institution Institute of Theoretical and Experimental Physics (ITEP), Moscow, Russia)
| | - D P O'Hanlon
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - A Oblakowska-Mucha
- AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - V Obraztsov
- Institute for High Energy Physics (IHEP), Protvino, Russia
| | - S Ogilvy
- Laboratori Nazionali dell'INFN di Frascati, Frascati, Italy
| | - R Oldeman
- Sezione INFN di Cagliari, Cagliari, Italy
| | - C J G Onderwater
- Van Swinderen Institute, University of Groningen, Groningen, The Netherlands (associated with Institution Nikhef National Institute for Subatomic Physics, Amsterdam, The Netherlands)
| | - A Ossowska
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | | | - P Owen
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - A Oyanguren
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia-CSIC, Valencia, Spain (associated with Institution ICCUB, Universitat de Barcelona, Barcelona, Spain)
| | - P R Pais
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - A Palano
- Sezione INFN di Bari, Bari, Italy
| | - M Palutan
- Laboratori Nazionali dell'INFN di Frascati, Frascati, Italy
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Papanestis
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
| | | | | | - W Parker
- University of Maryland, College Park, Maryland, USA
| | - C Parkes
- School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - G Passaleva
- Sezione INFN di Firenze, Firenze, Italy
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - M Patel
- Imperial College London, London, United Kingdom
| | | | - A Pearce
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Pellegrino
- Nikhef National Institute for Subatomic Physics, Amsterdam, The Netherlands
| | - G Penso
- Sezione INFN di Roma La Sapienza, Roma, Italy
| | - M Pepe Altarelli
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Perazzini
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - P Perret
- Clermont Université, Université Blaise Pascal, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - L Pescatore
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - K Petridis
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | | | - A Petrov
- National Research Centre Kurchatov Institute, Moscow, Russia (associated with Institution Institute of Theoretical and Experimental Physics (ITEP), Moscow, Russia)
| | | | | | - B Pietrzyk
- LAPP, Université Savoie Mont-Blanc, CNRS/IN2P3, Annecy-Le-Vieux, France
| | - M Pikies
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - D Pinci
- Sezione INFN di Roma La Sapienza, Roma, Italy
| | - F Pisani
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Pistone
- Sezione INFN di Genova, Genova, Italy
| | - A Piucci
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - V Placinta
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
| | - S Playfer
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - M Plo Casasus
- Universidad de Santiago de Compostela, Santiago de Compostela, Spain
| | - F Polci
- LPNHE, Université Pierre et Marie Curie, Université Paris Diderot, CNRS/IN2P3, Paris, France
| | - M Poli Lener
- Laboratori Nazionali dell'INFN di Frascati, Frascati, Italy
| | - A Poluektov
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - I Polyakov
- Syracuse University, Syracuse, New York, USA
| | - E Polycarpo
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - G J Pomery
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - S Ponce
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Popov
- Institute for High Energy Physics (IHEP), Protvino, Russia
| | - D Popov
- Max-Planck-Institut für Kernphysik (MPIK), Heidelberg, Germany
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Poslavskii
- Institute for High Energy Physics (IHEP), Protvino, Russia
| | - C Potterat
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - E Price
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - J Prisciandaro
- Universidad de Santiago de Compostela, Santiago de Compostela, Spain
| | - C Prouve
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - V Pugatch
- Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine
| | - A Puig Navarro
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - H Pullen
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - G Punzi
- Sezione INFN di Pisa, Pisa, Italy
| | - W Qian
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - R Quagliani
- LAL, Université Paris-Sud, CNRS/IN2P3, Orsay, France
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - B Quintana
- Clermont Université, Université Blaise Pascal, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - B Rachwal
- AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - J H Rademacker
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - M Rama
- Sezione INFN di Pisa, Pisa, Italy
| | - M Ramos Pernas
- Universidad de Santiago de Compostela, Santiago de Compostela, Spain
| | - M S Rangel
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - I Raniuk
- NSC Kharkiv Institute of Physics and Technology (NSC KIPT), Kharkiv, Ukraine
| | - F Ratnikov
- Yandex School of Data Analysis, Moscow, Russia
| | - G Raven
- Nikhef National Institute for Subatomic Physics and VU University Amsterdam, Amsterdam, The Netherlands
| | | | - M Reboud
- LAPP, Université Savoie Mont-Blanc, CNRS/IN2P3, Annecy-Le-Vieux, France
| | - F Redi
- Imperial College London, London, United Kingdom
| | - S Reichert
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - A C Dos Reis
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | - C Remon Alepuz
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia-CSIC, Valencia, Spain (associated with Institution ICCUB, Universitat de Barcelona, Barcelona, Spain)
| | - V Renaudin
- LAL, Université Paris-Sud, CNRS/IN2P3, Orsay, France
| | - S Ricciardi
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - S Richards
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - M Rihl
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - K Rinnert
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | | | - P Robbe
- LAL, Université Paris-Sud, CNRS/IN2P3, Orsay, France
| | - A Robert
- LPNHE, Université Pierre et Marie Curie, Université Paris Diderot, CNRS/IN2P3, Paris, France
| | - A B Rodrigues
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | - E Rodrigues
- University of Cincinnati, Cincinnati, Ohio, USA
| | - J A Rodriguez Lopez
- Departamento de Fisica, Universidad Nacional de Colombia, Bogota, Colombia (associated with Institution LPNHE, Université Pierre et Marie Curie, Université Paris Diderot, CNRS/IN2P3, Paris, France)
| | | | - S Roiser
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Rollings
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - V Romanovskiy
- Institute for High Energy Physics (IHEP), Protvino, Russia
| | - A Romero Vidal
- Universidad de Santiago de Compostela, Santiago de Compostela, Spain
| | - J W Ronayne
- School of Physics, University College Dublin, Dublin, Ireland
| | - M Rotondo
- Laboratori Nazionali dell'INFN di Frascati, Frascati, Italy
| | - M S Rudolph
- Syracuse University, Syracuse, New York, USA
| | - T Ruf
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - P Ruiz Valls
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia-CSIC, Valencia, Spain (associated with Institution ICCUB, Universitat de Barcelona, Barcelona, Spain)
| | - J Ruiz Vidal
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia-CSIC, Valencia, Spain (associated with Institution ICCUB, Universitat de Barcelona, Barcelona, Spain)
| | | | - E Sadykhov
- Institute of Theoretical and Experimental Physics (ITEP), Moscow, Russia
| | - N Sagidova
- Petersburg Nuclear Physics Institute (PNPI), Gatchina, Russia
| | - B Saitta
- Sezione INFN di Cagliari, Cagliari, Italy
| | - V Salustino Guimaraes
- Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil (associated with Institution Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil)
| | - C Sanchez Mayordomo
- Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia-CSIC, Valencia, Spain (associated with Institution ICCUB, Universitat de Barcelona, Barcelona, Spain)
| | - B Sanmartin Sedes
- Universidad de Santiago de Compostela, Santiago de Compostela, Spain
| | | | | | - M Santimaria
- Laboratori Nazionali dell'INFN di Frascati, Frascati, Italy
| | | | - G Sarpis
- School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - A Sarti
- Laboratori Nazionali dell'INFN di Frascati, Frascati, Italy
| | - C Satriano
- Sezione INFN di Roma La Sapienza, Roma, Italy
| | - A Satta
- Sezione INFN di Roma Tor Vergata, Roma, Italy
| | - D M Saunders
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - D Savrina
- Institute of Theoretical and Experimental Physics (ITEP), Moscow, Russia
- Institute of Nuclear Physics, Moscow State University (SINP MSU), Moscow, Russia
| | - S Schael
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - M Schellenberg
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - M Schiller
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - H Schindler
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Schmelling
- Max-Planck-Institut für Kernphysik (MPIK), Heidelberg, Germany
| | - T Schmelzer
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - B Schmidt
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - O Schneider
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - A Schopper
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - M Schubiger
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - M-H Schune
- LAL, Université Paris-Sud, CNRS/IN2P3, Orsay, France
| | - R Schwemmer
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - B Sciascia
- Laboratori Nazionali dell'INFN di Frascati, Frascati, Italy
| | - A Sciubba
- Sezione INFN di Roma La Sapienza, Roma, Italy
| | - A Semennikov
- Institute of Theoretical and Experimental Physics (ITEP), Moscow, Russia
| | - E S Sepulveda
- LPNHE, Université Pierre et Marie Curie, Université Paris Diderot, CNRS/IN2P3, Paris, France
| | - A Sergi
- University of Birmingham, Birmingham, United Kingdom
| | - N Serra
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - J Serrano
- Aix Marseille Université, CNRS/IN2P3, CPPM, Marseille, France
| | - L Sestini
- Sezione INFN di Padova, Padova, Italy
| | - P Seyfert
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Shapkin
- Institute for High Energy Physics (IHEP), Protvino, Russia
| | - I Shapoval
- NSC Kharkiv Institute of Physics and Technology (NSC KIPT), Kharkiv, Ukraine
| | - Y Shcheglov
- Petersburg Nuclear Physics Institute (PNPI), Gatchina, Russia
| | - T Shears
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - L Shekhtman
- Budker Institute of Nuclear Physics (SB RAS), Novosibirsk, Russia
| | - V Shevchenko
- National Research Centre Kurchatov Institute, Moscow, Russia (associated with Institution Institute of Theoretical and Experimental Physics (ITEP), Moscow, Russia)
| | - B G Siddi
- Universita e INFN, Ferrara, Ferrara, Italy
| | | | | | - G Simi
- Sezione INFN di Padova, Padova, Italy
| | - S Simone
- Sezione INFN di Bari, Bari, Italy
| | - M Sirendi
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - N Skidmore
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | | | - E Smith
- Imperial College London, London, United Kingdom
| | - I T Smith
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
| | - J Smith
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - M Smith
- Imperial College London, London, United Kingdom
| | - L Soares Lavra
- Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
| | | | - F J P Soler
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - B Souza De Paula
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - B Spaan
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - P Spradlin
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - S Sridharan
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - F Stagni
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - M Stahl
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - S Stahl
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - P Stefko
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - S Stefkova
- Imperial College London, London, United Kingdom
| | - O Steinkamp
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - S Stemmle
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - O Stenyakin
- Institute for High Energy Physics (IHEP), Protvino, Russia
| | - M Stepanova
- Petersburg Nuclear Physics Institute (PNPI), Gatchina, Russia
| | - H Stevens
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - S Stone
- Syracuse University, Syracuse, New York, USA
| | - B Storaci
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | | | - M E Stramaglia
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - M Straticiuc
- Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
| | - U Straumann
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - J Sun
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - L Sun
- School of Physics and Technology, Wuhan University, Wuhan, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - W Sutcliffe
- Imperial College London, London, United Kingdom
| | - K Swientek
- AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - V Syropoulos
- Nikhef National Institute for Subatomic Physics and VU University Amsterdam, Amsterdam, The Netherlands
| | - T Szumlak
- AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland
| | - M Szymanski
- University of Chinese Academy of Sciences, Beijing, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - S T'Jampens
- LAPP, Université Savoie Mont-Blanc, CNRS/IN2P3, Annecy-Le-Vieux, France
| | - A Tayduganov
- Aix Marseille Université, CNRS/IN2P3, CPPM, Marseille, France
| | - T Tekampe
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | | | - F Teubert
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - E Thomas
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J van Tilburg
- Nikhef National Institute for Subatomic Physics, Amsterdam, The Netherlands
| | - M J Tilley
- Imperial College London, London, United Kingdom
| | - V Tisserand
- LAPP, Université Savoie Mont-Blanc, CNRS/IN2P3, Annecy-Le-Vieux, France
| | - M Tobin
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - S Tolk
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | | | | | - F Toriello
- Syracuse University, Syracuse, New York, USA
| | | | - E Tournefier
- LAPP, Université Savoie Mont-Blanc, CNRS/IN2P3, Annecy-Le-Vieux, France
| | - M Traill
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - M T Tran
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - M Tresch
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - A Trisovic
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - P Tsopelas
- Nikhef National Institute for Subatomic Physics, Amsterdam, The Netherlands
| | - A Tully
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - N Tuning
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
- Nikhef National Institute for Subatomic Physics, Amsterdam, The Netherlands
| | - A Ukleja
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - A Usachov
- LAL, Université Paris-Sud, CNRS/IN2P3, Orsay, France
| | | | - U Uwer
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - C Vacca
- Sezione INFN di Cagliari, Cagliari, Italy
| | - A Vagner
- National Research Tomsk Polytechnic University, Tomsk, Russia (associated with Institution Institute of Theoretical and Experimental Physics (ITEP), Moscow, Russia)
| | - V Vagnoni
- Sezione INFN di Bologna, Bologna, Italy
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Valassi
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - S Valat
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - G Valenti
- Sezione INFN di Bologna, Bologna, Italy
| | - R Vazquez Gomez
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | | | - S Vecchi
- Universita e INFN, Ferrara, Ferrara, Italy
| | - M van Veghel
- Nikhef National Institute for Subatomic Physics, Amsterdam, The Netherlands
| | - J J Velthuis
- H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom
| | - M Veltri
- Sezione INFN di Firenze, Firenze, Italy
| | - G Veneziano
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | | | - T A Verlage
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - M Vernet
- Clermont Université, Université Blaise Pascal, CNRS/IN2P3, LPC, Clermont-Ferrand, France
| | - M Vesterinen
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - J V Viana Barbosa
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - B Viaud
- LAL, Université Paris-Sud, CNRS/IN2P3, Orsay, France
| | - D Vieira
- University of Chinese Academy of Sciences, Beijing, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - M Vieites Diaz
- Universidad de Santiago de Compostela, Santiago de Compostela, Spain
| | - H Viemann
- Institut für Physik, Universität Rostock, Rostock, Germany (associated with Institution Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)
| | | | - M Vitti
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - V Volkov
- Institute of Nuclear Physics, Moscow State University (SINP MSU), Moscow, Russia
| | - A Vollhardt
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - B Voneki
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - A Vorobyev
- Petersburg Nuclear Physics Institute (PNPI), Gatchina, Russia
| | - V Vorobyev
- Budker Institute of Nuclear Physics (SB RAS), Novosibirsk, Russia
| | - C Voß
- I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany
| | - J A de Vries
- Nikhef National Institute for Subatomic Physics, Amsterdam, The Netherlands
| | - C Vázquez Sierra
- Universidad de Santiago de Compostela, Santiago de Compostela, Spain
| | - R Waldi
- Institut für Physik, Universität Rostock, Rostock, Germany (associated with Institution Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany)
| | - C Wallace
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - R Wallace
- School of Physics, University College Dublin, Dublin, Ireland
| | - J Walsh
- Sezione INFN di Pisa, Pisa, Italy
| | - J Wang
- Syracuse University, Syracuse, New York, USA
| | - D R Ward
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - H M Wark
- Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - N K Watson
- University of Birmingham, Birmingham, United Kingdom
| | - D Websdale
- Imperial College London, London, United Kingdom
| | - A Weiden
- Physik-Institut, Universität Zürich, Zürich, Switzerland
| | - C Weisser
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - M Whitehead
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - J Wicht
- Department of Physics, University of Warwick, Coventry, United Kingdom
| | - G Wilkinson
- Department of Physics, University of Oxford, Oxford, United Kingdom
| | - M Wilkinson
- Syracuse University, Syracuse, New York, USA
| | - M Williams
- School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom
| | - M P Williams
- University of Birmingham, Birmingham, United Kingdom
| | - M Williams
- Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - T Williams
- University of Birmingham, Birmingham, United Kingdom
| | - F F Wilson
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
- STFC Rutherford Appleton Laboratory, Didcot, United Kingdom
| | - J Wimberley
- University of Maryland, College Park, Maryland, USA
| | - M Winn
- LAL, Université Paris-Sud, CNRS/IN2P3, Orsay, France
| | - J Wishahi
- Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany
| | - W Wislicki
- National Center for Nuclear Research (NCBJ), Warsaw, Poland
| | - M Witek
- Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
| | - G Wormser
- LAL, Université Paris-Sud, CNRS/IN2P3, Orsay, France
| | - S A Wotton
- Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - K Wraight
- School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom
| | - K Wyllie
- European Organization for Nuclear Research (CERN), Geneva, Switzerland
| | - Y Xie
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - M Xu
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - Z Xu
- LAPP, Université Savoie Mont-Blanc, CNRS/IN2P3, Annecy-Le-Vieux, France
| | - Z Yang
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - Z Yang
- University of Maryland, College Park, Maryland, USA
| | - Y Yao
- Syracuse University, Syracuse, New York, USA
| | - H Yin
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - J Yu
- Institute of Particle Physics, Central China Normal University, Wuhan, Hubei, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - X Yuan
- Syracuse University, Syracuse, New York, USA
| | - O Yushchenko
- Institute for High Energy Physics (IHEP), Protvino, Russia
| | - K A Zarebski
- University of Birmingham, Birmingham, United Kingdom
| | - M Zavertyaev
- Max-Planck-Institut für Kernphysik (MPIK), Heidelberg, Germany
| | - L Zhang
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - Y Zhang
- LAL, Université Paris-Sud, CNRS/IN2P3, Orsay, France
| | - A Zhelezov
- Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - Y Zheng
- University of Chinese Academy of Sciences, Beijing, China (associated with Institution Center for High Energy Physics, Tsinghua University, Beijing, China)
| | - X Zhu
- Center for High Energy Physics, Tsinghua University, Beijing, China
| | - V Zhukov
- Institute of Nuclear Physics, Moscow State University (SINP MSU), Moscow, Russia
| | - J B Zonneveld
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
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D'Agnolo RT, Pappadopulo D, Ruderman JT. Fourth Exception in the Calculation of Relic Abundances. PHYSICAL REVIEW LETTERS 2017; 119:061102. [PMID: 28949628 DOI: 10.1103/physrevlett.119.061102] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Indexed: 06/07/2023]
Abstract
We propose that the dark matter abundance is set by the decoupling of inelastic scattering instead of annihilations. This coscattering mechanism is generically realized if dark matter scatters against states of comparable mass from the thermal bath. Coscattering points to dark matter that is exponentially lighter than the weak scale and has a suppressed annihilation rate, avoiding stringent constraints from indirect detection. Dark matter upscatters into states whose late decays can lead to observable distortions to the blackbody spectrum of the cosmic microwave background.
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Affiliation(s)
- Raffaele Tito D'Agnolo
- Theoretical Particle Physics Laboratory, Institute of Physics, EPFL, Route Cantonale, 1015 Lausanne, Switzerland and Institute for Advanced Study, Princeton, New Jersey 08540, USA
| | - Duccio Pappadopulo
- Center for Cosmology and Particle Physics, Department of Physics, New York University, New York, New York 10003, USA
| | - Joshua T Ruderman
- Center for Cosmology and Particle Physics, Department of Physics, New York University, New York, New York 10003, USA
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Kamada A, Kim H, Sekiguchi T. Axionlike particle assisted strongly interacting massive particle. Int J Clin Exp Med 2017. [DOI: 10.1103/physrevd.96.016007] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Smolinsky J, Tanedo P. Dark photons from captured inelastic dark matter annihilation: Charged particle signatures. Int J Clin Exp Med 2017. [DOI: 10.1103/physrevd.95.075015] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Izaguirre E, Lin T, Shuve B. Searching for Axionlike Particles in Flavor-Changing Neutral Current Processes. PHYSICAL REVIEW LETTERS 2017; 118:111802. [PMID: 28368641 DOI: 10.1103/physrevlett.118.111802] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Indexed: 06/07/2023]
Abstract
We propose new searches for axionlike particles (ALPs) produced in flavor-changing neutral current (FCNC) processes. This proposal exploits the often-overlooked coupling of ALPs to W^{±} bosons, leading to FCNC production of ALPs even in the absence of a direct coupling to fermions. Our proposed searches for resonant ALP production in decays such as B→K^{(*)}a, a→γγ, and K→πa, a→γγ could greatly improve upon the current sensitivity to ALP couplings to standard model particles. We also determine analogous constraints and discovery prospects for invisibly decaying ALPs.
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Affiliation(s)
- Eder Izaguirre
- Brookhaven National Laboratory, Upton, New York 11973, USA
| | - Tongyan Lin
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
- Berkeley Center for Theoretical Physics, University of California, Berkeley, California 94720, USA
| | - Brian Shuve
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
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Banerjee D, Burtsev V, Cooke D, Crivelli P, Depero E, Dermenev AV, Donskov SV, Dubinin F, Dusaev RR, Emmenegger S, Fabich A, Frolov VN, Gardikiotis A, Gninenko SN, Hösgen M, Kachanov VA, Karneyeu AE, Ketzer B, Kirpichnikov DV, Kirsanov MM, Kovalenko SG, Kramarenko VA, Kravchuk LV, Krasnikov NV, Kuleshov SV, Lyubovitskij VE, Lysan V, Matveev VA, Mikhailov YV, Myalkovskiy VV, Peshekhonov VD, Peshekhonov DV, Petuhov O, Polyakov VA, Radics B, Rubbia A, Samoylenko VD, Tikhomirov VO, Tlisov DA, Toropin AN, Trifonov AY, Vasilishin B, Vasquez Arenas G, Ulloa P, Zhukov K, Zioutas K. Search for Invisible Decays of Sub-GeV Dark Photons in Missing-Energy Events at the CERN SPS. PHYSICAL REVIEW LETTERS 2017; 118:011802. [PMID: 28106454 DOI: 10.1103/physrevlett.118.011802] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Indexed: 06/06/2023]
Abstract
We report on a direct search for sub-GeV dark photons (A^{'}), which might be produced in the reaction e^{-}Z→e^{-}ZA^{'} via kinetic mixing with photons by 100 GeV electrons incident on an active target in the NA64 experiment at the CERN SPS. The dark photons would decay invisibly into dark matter particles resulting in events with large missing energy. No evidence for such decays was found with 2.75×10^{9} electrons on target. We set new limits on the γ-A^{'} mixing strength and exclude the invisible A^{'} with a mass ≲100 MeV as an explanation of the muon g_{μ}-2 anomaly.
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Affiliation(s)
- D Banerjee
- ETH Zürich, Institute for Particle Physics, CH-8093 Zürich, Switzerland
| | - V Burtsev
- Tomsk Polytechnic University, 634050 Tomsk, Russia
| | - D Cooke
- ETH Zürich, Institute for Particle Physics, CH-8093 Zürich, Switzerland
| | - P Crivelli
- ETH Zürich, Institute for Particle Physics, CH-8093 Zürich, Switzerland
| | - E Depero
- ETH Zürich, Institute for Particle Physics, CH-8093 Zürich, Switzerland
| | - A V Dermenev
- Institute for Nuclear Research, 117312 Moscow, Russia
| | - S V Donskov
- State Scientific Center of the Russian Federation Institute for High Energy Physics of National Research Center 'Kurchatov Institute' (IHEP), 142281 Protvino, Russia
| | - F Dubinin
- P.N. Lebedev Physics Institute, Moscow, Russia, 119991 Moscow, Russia
| | - R R Dusaev
- Tomsk Polytechnic University, 634050 Tomsk, Russia
| | - S Emmenegger
- ETH Zürich, Institute for Particle Physics, CH-8093 Zürich, Switzerland
| | - A Fabich
- CERN, European Organization for Nuclear Research, CH-1211 Geneva, Switzerland
| | - V N Frolov
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
| | - A Gardikiotis
- Physics Department, University of Patras, 26504 Patras, Greece
| | - S N Gninenko
- Institute for Nuclear Research, 117312 Moscow, Russia
| | - M Hösgen
- Universität Bonn, Helmholtz-Institut für Strahlen-und Kernphysik, 53115 Bonn, Germany
| | - V A Kachanov
- State Scientific Center of the Russian Federation Institute for High Energy Physics of National Research Center 'Kurchatov Institute' (IHEP), 142281 Protvino, Russia
| | - A E Karneyeu
- Institute for Nuclear Research, 117312 Moscow, Russia
| | - B Ketzer
- Universität Bonn, Helmholtz-Institut für Strahlen-und Kernphysik, 53115 Bonn, Germany
| | | | - M M Kirsanov
- Institute for Nuclear Research, 117312 Moscow, Russia
| | - S G Kovalenko
- Universidad Técnica Federico Santa María, 2390123 Valparaíso, Chile
| | - V A Kramarenko
- Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, 119991 Moscow, Russia
| | - L V Kravchuk
- Institute for Nuclear Research, 117312 Moscow, Russia
| | - N V Krasnikov
- Institute for Nuclear Research, 117312 Moscow, Russia
| | - S V Kuleshov
- Universidad Técnica Federico Santa María, 2390123 Valparaíso, Chile
| | | | - V Lysan
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
| | - V A Matveev
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
| | - Yu V Mikhailov
- State Scientific Center of the Russian Federation Institute for High Energy Physics of National Research Center 'Kurchatov Institute' (IHEP), 142281 Protvino, Russia
| | | | | | | | - O Petuhov
- Institute for Nuclear Research, 117312 Moscow, Russia
| | - V A Polyakov
- State Scientific Center of the Russian Federation Institute for High Energy Physics of National Research Center 'Kurchatov Institute' (IHEP), 142281 Protvino, Russia
| | - B Radics
- ETH Zürich, Institute for Particle Physics, CH-8093 Zürich, Switzerland
| | - A Rubbia
- ETH Zürich, Institute for Particle Physics, CH-8093 Zürich, Switzerland
| | - V D Samoylenko
- State Scientific Center of the Russian Federation Institute for High Energy Physics of National Research Center 'Kurchatov Institute' (IHEP), 142281 Protvino, Russia
| | - V O Tikhomirov
- P.N. Lebedev Physics Institute, Moscow, Russia, 119991 Moscow, Russia
| | - D A Tlisov
- Institute for Nuclear Research, 117312 Moscow, Russia
| | - A N Toropin
- Institute for Nuclear Research, 117312 Moscow, Russia
| | | | - B Vasilishin
- Tomsk Polytechnic University, 634050 Tomsk, Russia
| | - G Vasquez Arenas
- Universidad Técnica Federico Santa María, 2390123 Valparaíso, Chile
| | - P Ulloa
- Universidad Técnica Federico Santa María, 2390123 Valparaíso, Chile
| | - K Zhukov
- P.N. Lebedev Physics Institute, Moscow, Russia, 119991 Moscow, Russia
| | - K Zioutas
- Physics Department, University of Patras, 26504 Patras, Greece
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Liu YS, McKeen D, Miller GA. Electrophobic Scalar Boson and Muonic Puzzles. PHYSICAL REVIEW LETTERS 2016; 117:101801. [PMID: 27636468 DOI: 10.1103/physrevlett.117.101801] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Indexed: 06/06/2023]
Abstract
A new scalar boson which couples to the muon and proton can simultaneously solve the proton radius puzzle and the muon anomalous magnetic moment discrepancy. Using a variety of measurements, we constrain the mass of this scalar and its couplings to the electron, muon, neutron, and proton. Making no assumptions about the underlying model, these constraints and the requirement that it solve both problems limit the mass of the scalar to between about 100 keV and 100 MeV. We identify two unexplored regions in the coupling constant-mass plane. Potential future experiments and their implications for theories with mass-weighted lepton couplings are discussed.
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Affiliation(s)
- Yu-Sheng Liu
- Department of Physics, University of Washington, Seattle, Washington 98195-1560, USA
| | - David McKeen
- Department of Physics, University of Washington, Seattle, Washington 98195-1560, USA
| | - Gerald A Miller
- Department of Physics, University of Washington, Seattle, Washington 98195-1560, USA
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