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...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English English English |
| Published: |
Elsevier BV
2018
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/64849/ 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 |
| _version_ | 1848786290879758336 |
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| 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. |
| building | IIUM Repository |
| collection | Online Access |
| 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. |
| first_indexed | 2025-11-14T17:06:42Z |
| format | Article |
| id | iium-64849 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English English |
| last_indexed | 2025-11-14T17:06:42Z |
| publishDate | 2018 |
| publisher | Elsevier BV |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-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 |
| 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 |
| title | 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_short | 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 |
| topic | QC Physics |
| url | http://irep.iium.edu.my/64849/ http://irep.iium.edu.my/64849/ http://irep.iium.edu.my/64849/ 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 |