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Broilo M, Gonçalves V, Silva P. Model of diffractive excitation in
pp
collisions at high energies. Int J Clin Exp Med 2020. [DOI: 10.1103/physrevd.101.074034] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Abstract
The differences between contemporary Monte Carlo generators of high energy hadronic interactions are discussed and their impact on the interpretation of experimental data on ultra-high energy cosmic rays (UHECRs) is studied. Key directions for further model improvements are outlined. The prospect for a coherent interpretation of the data in terms of the UHECR composition is investigated.
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Cornet F, García Canal C, Grau A, Pancheri G, Sciutto S. Photoproduction total cross section and shower development. Int J Clin Exp Med 2015. [DOI: 10.1103/physrevd.92.114011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Fagundes DA, Grau A, Pancheri G, Srivastava YN, Shekhovtsova O. p – airproduction cross-section and uncorrelated mini-jets processes in pp-scattering. EPJ WEB OF CONFERENCES 2015. [DOI: 10.1051/epjconf/20159003002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Dias de Deus J, Santo MCE, Pimenta M, Pajares C. Percolation effects in very-high-energy cosmic rays. PHYSICAL REVIEW LETTERS 2006; 96:162001. [PMID: 16712214 DOI: 10.1103/physrevlett.96.162001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2005] [Indexed: 05/09/2023]
Abstract
Cosmic ray data at high energies present a number of well-known puzzles. At very high energies (E approximately 10(20) eV) there are indications of a discrepancy between ground array experiments and fluorescence detectors. On the other hand, the dependence of the depth of the shower maximum Xmax with the primary energy shows a change in slope (E approximately 10(17) eV) which is usually explained assuming a composition change. Both effects could be accounted for in models predicting that above a certain energy showers would develop deeper in the atmosphere. In this Letter we argue that this can be done naturally by including percolation effects in the description of the shower development, which cause a change in the behavior of the inelasticity K above E approximately 10(17) eV.
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Affiliation(s)
- J Dias de Deus
- CENTRA, LIP, and IST, Avenida Rovisco Pais, 1049-001 Lisboa, Portugal.
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Luna EGS, Natale AA. γpandγγscattering fromp¯p,ppforward amplitudes in a QCD eikonal model with a dynamical gluon mass. Int J Clin Exp Med 2006. [DOI: 10.1103/physrevd.73.074019] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Block MM, Gregores EM, Halzen F, Pancheri G. Photon-proton and photon-photon scattering from nucleon-nucleon forward amplitudes. Int J Clin Exp Med 1999. [DOI: 10.1103/physrevd.60.054024] [Citation(s) in RCA: 83] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Block MM, Gregores EM, Halzen F, Pancheri G. Measurements of the rising photon-photon total cross section at the CERN LEP. Int J Clin Exp Med 1998. [DOI: 10.1103/physrevd.58.017503] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Ellis J, Geiger K, Kowalski H. Deep-inelastic final states in a space-time description of shower development and hadronization. Int J Clin Exp Med 1996; 54:5443-5462. [PMID: 10021233 DOI: 10.1103/physrevd.54.5443] [Citation(s) in RCA: 10] [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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Fletcher RS, Gaisser TK, Lipari P, Stanev T. SIBYLL: An event generator for simulation of high energy cosmic ray cascades. Int J Clin Exp Med 1994; 50:5710-5731. [PMID: 10018226 DOI: 10.1103/physrevd.50.5710] [Citation(s) in RCA: 297] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Chen P, Barklow TL, Peskin ME. Hadron production in gamma gamma collisions as a background for e+e- linear colliders. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1994; 49:3209-3227. [PMID: 10017317 DOI: 10.1103/physrevd.49.3209] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Calucci G, Treleani D. Eikonal diagrams in multiparton semihard interactions. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1994; 49:138-156. [PMID: 10016750 DOI: 10.1103/physrevd.49.138] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Fletcher RS, Stelzer T. Rapidity gap signals in Higgs-boson production at the SSC. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1993; 48:5162-5167. [PMID: 10016174 DOI: 10.1103/physrevd.48.5162] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Menon MJ. Elementary amplitudes in the multiple diffraction theory of pp and p-barp elastic scattering. Int J Clin Exp Med 1993; 48:2007-2018. [PMID: 10016437 DOI: 10.1103/physrevd.48.2007] [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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Honjo K, Durand L, Gandhi R, Pi H, Sarcevic I. High-energy photon-nucleon and photon-nucleus cross sections. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1993; 48:1048-1060. [PMID: 10016340 DOI: 10.1103/physrevd.48.1048] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Durand L, Honjo K, Gandhi R, Pi H, Sarcevic I. Jets and jet multiplicities in high-energy photon-nucleon interactions. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1993; 47:R4815-R4819. [PMID: 10015536 DOI: 10.1103/physrevd.47.r4815] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Gaisser TK, Stanev T, Tilav S, Corbato SC, Dai HY, Dawson BR, Elbert JW, Emerson B, Kieda DB, Luo M, Ko S, Larsen C, Loh EC, Salamon MH, Smith JD, Sokolsky P, Sommers P, Tang J, Thomas SB, Bird DJ. Cosmic-ray composition around 10(1)8 eV. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1993; 47:1919-1932. [PMID: 10015774 DOI: 10.1103/physrevd.47.1919] [Citation(s) in RCA: 87] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Fletcher RS. Diffractive dissociation in the minijet model. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1992; 46:187-191. [PMID: 10014751 DOI: 10.1103/physrevd.46.187] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Block MM, Halzen F, Margolis B. How large is the total cross section at supercollider energies? PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1992; 45:839-843. [PMID: 10014442 DOI: 10.1103/physrevd.45.839] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Fletcher RS, Gaisser TK, Halzen F. Reexamining the jet contribution to the photoproduction cross section. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1992; 45:377-381. [PMID: 10014222 DOI: 10.1103/physrevd.45.377] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Morris DA, Rosenfeld R. Muon bundles from cosmic-ray multi-W phenomena. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1991; 44:3530-3542. [PMID: 10013814 DOI: 10.1103/physrevd.44.3530] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Anisovich VV, Dakhno LG, Nikonov VA. Color screening in hadron-hadron and hadron-nucleus collisions at high energies. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1991; 44:1385-1395. [PMID: 10014008 DOI: 10.1103/physrevd.44.1385] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Saleem M, Yodh GB. New results for antiproton-proton elastic scattering and various theoretical models. Int J Clin Exp Med 1991; 44:81-87. [PMID: 10013718 DOI: 10.1103/physrevd.44.81] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Kwiecinski J, Martin AD. Semihard QCD expectations for proton-(anti)proton scattering at CERN, Fermilab Tevatron, and the Superconducting Super Collider. Int J Clin Exp Med 1991; 43:1560-1567. [PMID: 10013531 DOI: 10.1103/physrevd.43.1560] [Citation(s) in RCA: 14] [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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Kwiecinski J, Martin AD, Stirling WJ, Roberts RG. Parton distributions at small x. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1990; 42:3645-3659. [PMID: 10012773 DOI: 10.1103/physrevd.42.3645] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Forti C, Bilokon H, Piazzoli B, Gaisser TK, Satta L, Stanev T. Simulation of atmospheric cascades and deep-underground muons. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1990; 42:3668-3689. [PMID: 10012775 DOI: 10.1103/physrevd.42.3668] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Gandhi R, Sarcevic I, Burrows A, Durand L, Pi H. Ultrahigh-energy photonuclear cross sections. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1990; 42:263-267. [PMID: 10012722 DOI: 10.1103/physrevd.42.263] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Block M, Fletcher R, Halzen F, Margolis B, Valin P. Theoretical implications of Fermilab Tevatron total and elastic differential-cross-section measurements. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1990; 41:978-981. [PMID: 10012423 DOI: 10.1103/physrevd.41.978] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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