Fragmentation of J/ψ in jets in pp collisions at √s = 5.02 TeV

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/ http://irep.iium.edu.my/71849/ http://irep.iium.edu.my/71849/ 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

id	iium-71849
recordtype	eprints
spelling	iium-718492019-07-12T02:15:13Z http://irep.iium.edu.my/71849/ Fragmentation of J/ψ in jets in pp collisions at √s = 5.02 TeV 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/ψ in jets in pp collisions at √s = 5.02 TeV. 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
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
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/ψ in jets in pp collisions at √s = 5.02 TeV
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/ψ in jets in pp collisions at √s = 5.02 TeV
title_short	Fragmentation of J/ψ in jets in pp collisions at √s = 5.02 TeV
title_full	Fragmentation of J/ψ in jets in pp collisions at √s = 5.02 TeV
title_fullStr	Fragmentation of J/ψ in jets in pp collisions at √s = 5.02 TeV
title_full_unstemmed	Fragmentation of J/ψ in jets in pp collisions at √s = 5.02 TeV
title_sort	fragmentation of j/ψ in jets in pp collisions at √s = 5.02 tev
publisher	Elsevier B.V.
publishDate	2019
url	http://irep.iium.edu.my/71849/ http://irep.iium.edu.my/71849/ http://irep.iium.edu.my/71849/ 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
first_indexed	2023-09-18T21:41:52Z
last_indexed	2023-09-18T21:41:52Z
_version_	1777413193925132288

Fragmentation of J/ψ in jets in pp collisions at √s = 5.02 TeV

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