Study of the underlying event in top quark pair production in pp collisions at 13 TeV

Measurements of normalized differential cross sections as functions of the multiplicity and kinematic variables of charged-particle tracks from the underlying event in top quark and antiquark pair production are presented. The measurements are performed in proton-proton collisions at a center-of...

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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:	Springer New York LLC 2019
Subjects:	Q Science (General)
Online Access:	http://irep.iium.edu.my/71077/ http://irep.iium.edu.my/71077/ http://irep.iium.edu.my/71077/ http://irep.iium.edu.my/71077/1/71077_Study%20of%20the%20underlying%20event.pdf http://irep.iium.edu.my/71077/2/71077_Study%20of%20the%20underlying%20event_SCOPUS.pdf http://irep.iium.edu.my/71077/3/71077_Study%20of%20the%20underlying%20event_WOS.pdf

id	iium-71077
recordtype	eprints
spelling	iium-710772019-07-12T07:51:03Z http://irep.iium.edu.my/71077/ Study of the underlying event in top quark pair production in pp collisions at 13 TeV Sirunyan, A. M. Tumasyan, A. R. Adam, Wolfgang Ambrogi, Federico Asilar, Ece Md. Ali, Mohd. Adli Q Science (General) Measurements of normalized differential cross sections as functions of the multiplicity and kinematic variables of charged-particle tracks from the underlying event in top quark and antiquark pair production are presented. The measurements are performed in proton-proton collisions at a center-of-mass energy of 13 TeV, and are based on data collected by the CMS experiment at the LHC in 2016 corresponding to an integrated luminosity of 35.9 fb−1. Events containing one electron, one muon, and two jets from the hadronization and fragmentation of b quarks are used. These measurements characterize, for the first time, properties of the underlying event in top quark pair production and show no deviation from the universality hypothesis at energy scales typically above twice the top quark mass. Springer New York LLC 2019-02-01 Article PeerReviewed application/pdf en http://irep.iium.edu.my/71077/1/71077_Study%20of%20the%20underlying%20event.pdf application/pdf en http://irep.iium.edu.my/71077/2/71077_Study%20of%20the%20underlying%20event_SCOPUS.pdf application/pdf en http://irep.iium.edu.my/71077/3/71077_Study%20of%20the%20underlying%20event_WOS.pdf Sirunyan, A. M. and Tumasyan, A. R. and Adam, Wolfgang and Ambrogi, Federico and Asilar, Ece and Md. Ali, Mohd. Adli (2019) Study of the underlying event in top quark pair production in pp collisions at 13 TeV. European Physical Journal C, 79 (2). pp. 1-49. E-ISSN 1434-6044 https://link.springer.com/content/pdf/10.1140%2Fepjc%2Fs10052-019-6620-z.pdf 10.1140/epjc/s10052-019-6620-z
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)
spellingShingle	Q Science (General) Sirunyan, A. M. Tumasyan, A. R. Adam, Wolfgang Ambrogi, Federico Asilar, Ece Md. Ali, Mohd. Adli Study of the underlying event in top quark pair production in pp collisions at 13 TeV
description	Measurements of normalized differential cross sections as functions of the multiplicity and kinematic variables of charged-particle tracks from the underlying event in top quark and antiquark pair production are presented. The measurements are performed in proton-proton collisions at a center-of-mass energy of 13 TeV, and are based on data collected by the CMS experiment at the LHC in 2016 corresponding to an integrated luminosity of 35.9 fb−1. Events containing one electron, one muon, and two jets from the hadronization and fragmentation of b quarks are used. These measurements characterize, for the first time, properties of the underlying event in top quark pair production and show no deviation from the universality hypothesis at energy scales typically above twice the top quark mass.
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	Study of the underlying event in top quark pair production in pp collisions at 13 TeV
title_short	Study of the underlying event in top quark pair production in pp collisions at 13 TeV
title_full	Study of the underlying event in top quark pair production in pp collisions at 13 TeV
title_fullStr	Study of the underlying event in top quark pair production in pp collisions at 13 TeV
title_full_unstemmed	Study of the underlying event in top quark pair production in pp collisions at 13 TeV
title_sort	study of the underlying event in top quark pair production in pp collisions at 13 tev
publisher	Springer New York LLC
publishDate	2019
url	http://irep.iium.edu.my/71077/ http://irep.iium.edu.my/71077/ http://irep.iium.edu.my/71077/ http://irep.iium.edu.my/71077/1/71077_Study%20of%20the%20underlying%20event.pdf http://irep.iium.edu.my/71077/2/71077_Study%20of%20the%20underlying%20event_SCOPUS.pdf http://irep.iium.edu.my/71077/3/71077_Study%20of%20the%20underlying%20event_WOS.pdf
first_indexed	2023-09-18T21:40:53Z
last_indexed	2023-09-18T21:40:53Z
_version_	1777413132147228672

Study of the underlying event in top quark pair production in pp collisions at 13 TeV

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