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1826198551376429056
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MIT
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© 2016, The Author(s). The production of ψ(2S) mesons is studied in dimuon final states using proton-lead (pPb) collision data collected by the LHCb detector. The data sample corresponds to an integrated luminosity of 1.6 nb−1. The nucleon-nucleon centre-of-mass energy of the pPb collisions is (Formula presented.) TeV. The measurement is performed using ψ(2S) mesons with transverse momentum less than 14 GeV/c and rapidity y in the ranges 1.5 < y < 4.0 and −5.0 < y < −2.5 in the nucleon-nucleon centre-of-mass system. The forward-backward production ratio and the nuclear modification factor are determined for ψ(2S) mesons. Using the production cross-section results of ψ(2S) and J/ψ mesons from b-hadron decays, the (Formula presented.) cross-section in pPb collisions at (Formula presented.) TeV is obtained.
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2024-09-23T11:06:39Z
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Article
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mit-1721.1/133646
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Massachusetts Institute of Technology
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English
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2024-09-23T11:06:39Z
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2021
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Springer Science and Business Media LLC
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dspace
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mit-1721.1/1336462022-08-25T14:27:55Z Study of ψ(2S) production and cold nuclear matter effects in pPb collisions at s N N = 5 √sN N=5 TeV © 2016, The Author(s). The production of ψ(2S) mesons is studied in dimuon final states using proton-lead (pPb) collision data collected by the LHCb detector. The data sample corresponds to an integrated luminosity of 1.6 nb−1. The nucleon-nucleon centre-of-mass energy of the pPb collisions is (Formula presented.) TeV. The measurement is performed using ψ(2S) mesons with transverse momentum less than 14 GeV/c and rapidity y in the ranges 1.5 < y < 4.0 and −5.0 < y < −2.5 in the nucleon-nucleon centre-of-mass system. The forward-backward production ratio and the nuclear modification factor are determined for ψ(2S) mesons. Using the production cross-section results of ψ(2S) and J/ψ mesons from b-hadron decays, the (Formula presented.) cross-section in pPb collisions at (Formula presented.) TeV is obtained. 2021-10-27T19:53:58Z 2021-10-27T19:53:58Z 2016 2021-09-16T17:37:34Z Article http://purl.org/eprint/type/JournalArticle https://hdl.handle.net/1721.1/133646 Aaij, R., et al. "Study of Psi(2s) Production and Cold Nuclear Matter Effects in Ppb Collisions at Root S(Nn)=5 Tev." Journal of High Energy Physics 3 (2016). en 10.1007/JHEP03(2016)133 Journal of High Energy Physics Creative Commons Attribution 4.0 International license https://creativecommons.org/licenses/by/4.0/ application/pdf Springer Science and Business Media LLC Springer
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| spellingShingle |
Study of ψ(2S) production and cold nuclear matter effects in pPb collisions at s N N = 5 √sN N=5 TeV
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| title |
Study of ψ(2S) production and cold nuclear matter effects in pPb collisions at s N N = 5 √sN N=5 TeV
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| title_full |
Study of ψ(2S) production and cold nuclear matter effects in pPb collisions at s N N = 5 √sN N=5 TeV
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| title_fullStr |
Study of ψ(2S) production and cold nuclear matter effects in pPb collisions at s N N = 5 √sN N=5 TeV
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| title_full_unstemmed |
Study of ψ(2S) production and cold nuclear matter effects in pPb collisions at s N N = 5 √sN N=5 TeV
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| title_short |
Study of ψ(2S) production and cold nuclear matter effects in pPb collisions at s N N = 5 √sN N=5 TeV
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| title_sort |
study of ψ 2s production and cold nuclear matter effects in ppb collisions at s n n 5 √sn n 5 tev
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| url |
https://hdl.handle.net/1721.1/133646
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