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Measurement of quarkonium production cross sections in pp collisions at s=13TeV

Differential production cross sections of prompt J/ψ and ψ(2S) charmonium and Υ(nS) (n = 1, 2, 3) bottomonium states are measured in proton-proton collisions at √ s = 13 TeV, with data collected by the CMS detector at the LHC, corresponding to an integrated luminosity of 2.3 fb−1 for the J/ψ an...

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Main Authors: Sirunyan, A. M., Tumasyan, A. R., Adam, Wolfgang, Ambrogi, Federico, Asilar, Ece, Md. Ali, Mohd. Adli
Format: Article
Language:English
English
English
Published: Elsevier BV 2018
Subjects:
QC Physics
Online Access:http://irep.iium.edu.my/64849/1/64849_Measurement%20of%20quarkonium%20production%20cross%20sections_article_new.pdf
http://irep.iium.edu.my/64849/2/64849_Measurement%20of%20quarkonium%20production%20cross%20sections_scopus.pdf
http://irep.iium.edu.my/64849/13/64849_Measurement%20of%20quarkonium%20production%20cross%20sections_WoS.pdf
http://irep.iium.edu.my/64849/
https://arxiv.org/pdf/1710.11002.pdf
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spelling my.iium.irep.648492018-10-29T04:27:38Z http://irep.iium.edu.my/64849/ Measurement of quarkonium production cross sections in pp collisions at s=13TeV Sirunyan, A. M. Tumasyan, A. R. Adam, Wolfgang Ambrogi, Federico Asilar, Ece Md. Ali, Mohd. Adli QC Physics Differential production cross sections of prompt J/ψ and ψ(2S) charmonium and Υ(nS) (n = 1, 2, 3) bottomonium states are measured in proton-proton collisions at √ s = 13 TeV, with data collected by the CMS detector at the LHC, corresponding to an integrated luminosity of 2.3 fb−1 for the J/ψ and 2.7 fb−1 for the other mesons. The five quarkonium states are reconstructed in the dimuon decay channel, for dimuon rapidity |y| < 1.2. The double-differential cross sections for each state are measured as a function of y and transverse momentum, and compared to theoretical expectations. In addition, ratios are presented of cross sections for prompt ψ(2S) to J/ψ, Υ(2S) to Υ(1S), and Υ(3S) to Υ(1S) production. Elsevier BV 2018-05-10 Article PeerReviewed application/pdf en http://irep.iium.edu.my/64849/1/64849_Measurement%20of%20quarkonium%20production%20cross%20sections_article_new.pdf application/pdf en http://irep.iium.edu.my/64849/2/64849_Measurement%20of%20quarkonium%20production%20cross%20sections_scopus.pdf application/pdf en http://irep.iium.edu.my/64849/13/64849_Measurement%20of%20quarkonium%20production%20cross%20sections_WoS.pdf Sirunyan, A. M. and Tumasyan, A. R. and Adam, Wolfgang and Ambrogi, Federico and Asilar, Ece and Md. Ali, Mohd. Adli (2018) Measurement of quarkonium production cross sections in pp collisions at s=13TeV. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 780. pp. 251-272. ISSN 0370-2693 https://arxiv.org/pdf/1710.11002.pdf 10.1016/j.physletb.2018.02.033
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
English
English
topic QC Physics
spellingShingle QC Physics
Sirunyan, A. M.
Tumasyan, A. R.
Adam, Wolfgang
Ambrogi, Federico
Asilar, Ece
Md. Ali, Mohd. Adli
Measurement of quarkonium production cross sections in pp collisions at s=13TeV
description Differential production cross sections of prompt J/ψ and ψ(2S) charmonium and Υ(nS) (n = 1, 2, 3) bottomonium states are measured in proton-proton collisions at √ s = 13 TeV, with data collected by the CMS detector at the LHC, corresponding to an integrated luminosity of 2.3 fb−1 for the J/ψ and 2.7 fb−1 for the other mesons. The five quarkonium states are reconstructed in the dimuon decay channel, for dimuon rapidity |y| < 1.2. The double-differential cross sections for each state are measured as a function of y and transverse momentum, and compared to theoretical expectations. In addition, ratios are presented of cross sections for prompt ψ(2S) to J/ψ, Υ(2S) to Υ(1S), and Υ(3S) to Υ(1S) production.
format Article
author Sirunyan, A. M.
Tumasyan, A. R.
Adam, Wolfgang
Ambrogi, Federico
Asilar, Ece
Md. Ali, Mohd. Adli
author_facet Sirunyan, A. M.
Tumasyan, A. R.
Adam, Wolfgang
Ambrogi, Federico
Asilar, Ece
Md. Ali, Mohd. Adli
author_sort Sirunyan, A. M.
title Measurement of quarkonium production cross sections in pp collisions at s=13TeV
title_short Measurement of quarkonium production cross sections in pp collisions at s=13TeV
title_full Measurement of quarkonium production cross sections in pp collisions at s=13TeV
title_fullStr Measurement of quarkonium production cross sections in pp collisions at s=13TeV
title_full_unstemmed Measurement of quarkonium production cross sections in pp collisions at s=13TeV
title_sort measurement of quarkonium production cross sections in pp collisions at s=13tev
publisher Elsevier BV
publishDate 2018
url http://irep.iium.edu.my/64849/1/64849_Measurement%20of%20quarkonium%20production%20cross%20sections_article_new.pdf
http://irep.iium.edu.my/64849/2/64849_Measurement%20of%20quarkonium%20production%20cross%20sections_scopus.pdf
http://irep.iium.edu.my/64849/13/64849_Measurement%20of%20quarkonium%20production%20cross%20sections_WoS.pdf
http://irep.iium.edu.my/64849/
https://arxiv.org/pdf/1710.11002.pdf
_version_ 1643617894525829120
score 13.211869

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