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Bagli E, Bandiera L, Cavoto G, Guidi V, Henry L, Marangotto D, Martinez Vidal F, Mazzolari A, Merli A, Neri N, Ruiz Vidal J. Electromagnetic dipole moments of charged baryons with bent crystals at the LHC. THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS 2017; 77:828. [PMID: 31983892 PMCID: PMC6954045 DOI: 10.1140/epjc/s10052-017-5400-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Accepted: 11/21/2017] [Indexed: 06/09/2023]
Abstract
We propose a unique program of measurements of electric and magnetic dipole moments of charm, beauty and strange charged baryons at the LHC, based on the phenomenon of spin precession of channeled particles in bent crystals. Studies of crystal channeling and spin precession of positively- and negatively-charged particles are presented, along with feasibility studies and expected sensitivities for the proposed experiment using a layout based on the LHCb detector.
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Affiliation(s)
- E. Bagli
- INFN Sezione di Ferrara and Università di Ferrara, Ferrara, Italy
| | - L. Bandiera
- INFN Sezione di Ferrara and Università di Ferrara, Ferrara, Italy
| | - G. Cavoto
- INFN Sezione di Roma and “Sapienza” Università di Roma, Rome, Italy
| | - V. Guidi
- INFN Sezione di Ferrara and Università di Ferrara, Ferrara, Italy
| | - L. Henry
- IFIC, Universitat de València-CSIC, Valencia, Spain
| | - D. Marangotto
- INFN Sezione di Milano and Università di Milano, Milan, Italy
| | | | - A. Mazzolari
- INFN Sezione di Ferrara and Università di Ferrara, Ferrara, Italy
| | - A. Merli
- INFN Sezione di Milano and Università di Milano, Milan, Italy
- CERN, Geneva, Switzerland
| | - N. Neri
- INFN Sezione di Milano and Università di Milano, Milan, Italy
- CERN, Geneva, Switzerland
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Koike Y, Yabe K, Yoshida S. Hyperon polarization from the twist-3 distribution in unpolarized proton-proton collision. Int J Clin Exp Med 2015. [DOI: 10.1103/physrevd.92.094011] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Woods DM, Border PM, Ciampa DP, Guglielmo G, Heller KJ, Wallace NB, Johns KA, Gao YT, Longo MJ, Rameika R. Polarization of Xi - and Omega - hyperons produced from neutral beams. Int J Clin Exp Med 1996; 54:6610-6619. [PMID: 10020670 DOI: 10.1103/physrevd.54.6610] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Morelos A, Albuquerque IF, Bondar NF, Carrigan R, Chen D, Cooper PS, Lisheng D, Denisov AS, Dobrovolsky AV, Dubbs T, Endler AM, Escobar CO, Foucher M, Golovtsov VL, Gottschalk H, Gouffon P, Grachev VT, Khanzadeev AV, Kubantsev MA, Kuropatkin NP, Lach J, Lang P, Lebedenko VN, Li C, Li Y, Luksys M, Mahon JR, McCliment E, Newsom C, Samsonov VM, Schegelsky VA, Shi H, Smith VJ, Fukun T, Terentyev NK, Timm S, Tkatch II, Uvarov LN, Vorobyov AA, Yan J, Wenheng Z, Zheng S, Zhong Y. pt and xF dependence of the polarization of Sigma + hyperons produced by 800 GeV/c protons. Int J Clin Exp Med 1995; 52:3777-3780. [PMID: 10019602 DOI: 10.1103/physrevd.52.3777] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Wallace NB, Border PM, Ciampa DP, Guglielmo G, Heller KJ, Woods DM, Johns KA, Gao YT, Longo MJ, Rameika R. Precision measurement of the Omega - magnetic moment. PHYSICAL REVIEW LETTERS 1995; 74:3732-3735. [PMID: 10058283 DOI: 10.1103/physrevlett.74.3732] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Morelos A, Albuquerque IF, Bondar NF, Carrigan RA, Chen D, Cooper PS, Dai L, Denisov AS, Dobrovolsky AV, Dubbs T, Endler AM, Escobar CO, Foucher M, Golovtsov VL, Gottschalk H, Gouffon P, Grachev VT, Khanzadeev AV, Kubantsev MA, Kuropatkin NP, Lach J, Lang P, Li C, Li Y, Luksys M, Mahon JR, McCliment E, Newsom C, Samsonov VM, Schegelsky VA, Shi H, Smith VJ, Tang F, Terentyev NK, Timm S, Tkatch II, Uvarov LN, Vorobyov AA, Yan J, Zhao W, Zheng S, Zhong Y. Polarization of Sigma + and Sigma -bar- hyperons produced by 800-GeV/c protons. PHYSICAL REVIEW LETTERS 1993; 71:2172-2175. [PMID: 10054606 DOI: 10.1103/physrevlett.71.2172] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Luk KB, James C, Rameika R, Diehl HT, Teige S, Thomson GB, Zou Y, Ho PM, Longo MJ, Nguyen A, Duryea J, Guglielmo G, Heller K, Johns K, Thorne K. Polarization of Omega - hyperons produced in 800 GeV proton-beryllium collisions. PHYSICAL REVIEW LETTERS 1993; 70:900-903. [PMID: 10054233 DOI: 10.1103/physrevlett.70.900] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Duryea J, Guglielmo G, Heller K, Johns K, Shupe M, Thorne K, James C, Luk KB, Rameika R, Ho PM, Longo MJ, Diehl HT, Teige S, Thomson GB. Precise measurement of the Xi - magnetic moment. PHYSICAL REVIEW LETTERS 1992; 68:768-771. [PMID: 10045988 DOI: 10.1103/physrevlett.68.768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Leinweber DB. Lattice QCD evaluation of baryon magnetic-moment sum rules. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1992; 45:252-258. [PMID: 10014209 DOI: 10.1103/physrevd.45.252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Duryea J, Guglielmo G, Heller K, Johns K, Shupe M, Thorne K, James C, Luk KB, Rameika R, Ho PM, Longo MJ, Diehl HT, Teige S, Thomson GB. Polarization of Xi - hyperons produced by 800-GeV protons. PHYSICAL REVIEW LETTERS 1991; 67:1193-1196. [PMID: 10044084 DOI: 10.1103/physrevlett.67.1193] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Diehl HT, Teige S, Thomson GB, Zou Y, James C, Luk KB, Rameika R, Ho PM, Longo MJ, Nguyen A, Duryea J, Guglielmo G, Johns K, Heller K, Thorne K. Measurement of the Omega - magnetic moment. PHYSICAL REVIEW LETTERS 1991; 67:804-807. [PMID: 10044993 DOI: 10.1103/physrevlett.67.804] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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