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Fragmentation of J/psi in jets in pp collisions at root s=5.02 TeV Batoul Diab for the CMS collaboration

The fragmentation of jets containing a J/ψ meson is studied in √s = 5.02 TeV pp data using an integrated luminosity of L = 27.39 pb−1. The fraction of the jet transverse momentum pT,jet carried by the J/ψ is measured for prompt J/ψ and J/ψ coming from b hadron decays, named nonprompt. Whereas the...

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Main Authors: Diab, Batoul, Sirunyan, A. M., Tumasyan, A. R., Adam, Wolfgang, Ambrogi, Federico, Md. Ali, Mohd. Adli
Format: Article
Language:English
English
English
Published: Elsevier B.V. 2019
Subjects:
Q Science (General)
QC Physics
Online Access:http://irep.iium.edu.my/71849/1/71849_Fragmentation%20of%20Jpsi%20in%20jets%20in%20pp%20collisions_article.pdf
http://irep.iium.edu.my/71849/2/71849_Fragmentation%20of%20Jpsi%20in%20jets%20in%20pp%20collisions_wos.pdf
http://irep.iium.edu.my/71849/3/71849_Fragmentation%20of%20Jpsi%20in%20jets%20in%20pp%20collisions_scopus.pdf
http://irep.iium.edu.my/71849/
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spelling my.iium.irep.718492020-04-11T11:32:56Z http://irep.iium.edu.my/71849/ Fragmentation of J/psi in jets in pp collisions at root s=5.02 TeV Batoul Diab for the CMS collaboration Diab, Batoul Sirunyan, A. M. Tumasyan, A. R. Adam, Wolfgang Ambrogi, Federico Md. Ali, Mohd. Adli Q Science (General) QC Physics The fragmentation of jets containing a J/ψ meson is studied in √s = 5.02 TeV pp data using an integrated luminosity of L = 27.39 pb−1. The fraction of the jet transverse momentum pT,jet carried by the J/ψ is measured for prompt J/ψ and J/ψ coming from b hadron decays, named nonprompt. Whereas the fragmentation function of nonprompt J/ψ is well-modeled by simulations using a Monte Carlo generator, the prompt J/ψ are found to be accompanied by a larger level of jet activity. The fraction of J/ψ mesons that are produced inside a jet is also reported, and found to be larger in data than in simulation, for both prompt and nonprompt J/ψ. Elsevier B.V. 2019-02 Article PeerReviewed application/pdf en http://irep.iium.edu.my/71849/1/71849_Fragmentation%20of%20Jpsi%20in%20jets%20in%20pp%20collisions_article.pdf application/pdf en http://irep.iium.edu.my/71849/2/71849_Fragmentation%20of%20Jpsi%20in%20jets%20in%20pp%20collisions_wos.pdf application/pdf en http://irep.iium.edu.my/71849/3/71849_Fragmentation%20of%20Jpsi%20in%20jets%20in%20pp%20collisions_scopus.pdf Diab, Batoul and Sirunyan, A. M. and Tumasyan, A. R. and Adam, Wolfgang and Ambrogi, Federico and Md. Ali, Mohd. Adli (2019) Fragmentation of J/psi in jets in pp collisions at root s=5.02 TeV Batoul Diab for the CMS collaboration. Nuclear Physics A, 982. pp. 186-188. ISSN 0375-9474 https://reader.elsevier.com/reader/sd/pii/S0375947418302379?token=FE19B04F1428CD1C53BEDCA8298FD481E44090F91B09E4D596597AC3A40D85E48C30CD3DDD47CDCCD5790741B3E44685 10.1016/j.nuclphysa.2018.09.049
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 Q Science (General)
QC Physics
spellingShingle Q Science (General)
QC Physics
Diab, Batoul
Sirunyan, A. M.
Tumasyan, A. R.
Adam, Wolfgang
Ambrogi, Federico
Md. Ali, Mohd. Adli
Fragmentation of J/psi in jets in pp collisions at root s=5.02 TeV Batoul Diab for the CMS collaboration
description The fragmentation of jets containing a J/ψ meson is studied in √s = 5.02 TeV pp data using an integrated luminosity of L = 27.39 pb−1. The fraction of the jet transverse momentum pT,jet carried by the J/ψ is measured for prompt J/ψ and J/ψ coming from b hadron decays, named nonprompt. Whereas the fragmentation function of nonprompt J/ψ is well-modeled by simulations using a Monte Carlo generator, the prompt J/ψ are found to be accompanied by a larger level of jet activity. The fraction of J/ψ mesons that are produced inside a jet is also reported, and found to be larger in data than in simulation, for both prompt and nonprompt J/ψ.
format Article
author Diab, Batoul
Sirunyan, A. M.
Tumasyan, A. R.
Adam, Wolfgang
Ambrogi, Federico
Md. Ali, Mohd. Adli
author_facet Diab, Batoul
Sirunyan, A. M.
Tumasyan, A. R.
Adam, Wolfgang
Ambrogi, Federico
Md. Ali, Mohd. Adli
author_sort Diab, Batoul
title Fragmentation of J/psi in jets in pp collisions at root s=5.02 TeV Batoul Diab for the CMS collaboration
title_short Fragmentation of J/psi in jets in pp collisions at root s=5.02 TeV Batoul Diab for the CMS collaboration
title_full Fragmentation of J/psi in jets in pp collisions at root s=5.02 TeV Batoul Diab for the CMS collaboration
title_fullStr Fragmentation of J/psi in jets in pp collisions at root s=5.02 TeV Batoul Diab for the CMS collaboration
title_full_unstemmed Fragmentation of J/psi in jets in pp collisions at root s=5.02 TeV Batoul Diab for the CMS collaboration
title_sort fragmentation of j/psi in jets in pp collisions at root s=5.02 tev batoul diab for the cms collaboration
publisher Elsevier B.V.
publishDate 2019
url http://irep.iium.edu.my/71849/1/71849_Fragmentation%20of%20Jpsi%20in%20jets%20in%20pp%20collisions_article.pdf
http://irep.iium.edu.my/71849/2/71849_Fragmentation%20of%20Jpsi%20in%20jets%20in%20pp%20collisions_wos.pdf
http://irep.iium.edu.my/71849/3/71849_Fragmentation%20of%20Jpsi%20in%20jets%20in%20pp%20collisions_scopus.pdf
http://irep.iium.edu.my/71849/
https://reader.elsevier.com/reader/sd/pii/S0375947418302379?token=FE19B04F1428CD1C53BEDCA8298FD481E44090F91B09E4D596597AC3A40D85E48C30CD3DDD47CDCCD5790741B3E44685
_version_ 1665894768093167616
score 13.211869

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