Search for vector-like T and B quark pairs in final states with leptons at √s=13 TeV

A search is presented for pair production of heavy vector-like T and B quarks in proton-proton collisions at √ s = 13 TeV. The data sample corresponds to an integrated luminosity of 35.9 fb−1 , collected with the CMS detector at the CERN LHC in 2016. Pair production of T quarks would result in...

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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
Published:	Springer Verlag 2018
Subjects:	Q Science (General) QC Physics
Online Access:	http://irep.iium.edu.my/70397/ http://irep.iium.edu.my/70397/ http://irep.iium.edu.my/70397/ http://irep.iium.edu.my/70397/1/70397_Search%20for%20vector-like%20T%20and%20B%20quark%20pair_article.pdf http://irep.iium.edu.my/70397/2/70397_Search%20for%20vector-like%20T%20and%20B%20quark%20pair_scopus.pdf

id	iium-70397
recordtype	eprints
spelling	iium-703972019-01-31T02:18:38Z http://irep.iium.edu.my/70397/ Search for vector-like T and B quark pairs in final states with leptons at √s=13 TeV Sirunyan, A. M. Tumasyan, A. R. Adam, Wolfgang Ambrogi, Federico Asilar, Ece Md. Ali, Mohd. Adli Q Science (General) QC Physics A search is presented for pair production of heavy vector-like T and B quarks in proton-proton collisions at √ s = 13 TeV. The data sample corresponds to an integrated luminosity of 35.9 fb−1 , collected with the CMS detector at the CERN LHC in 2016. Pair production of T quarks would result in a wide range of final states, since vector-like T quarks of charge 2e/3 are predicted to decay to bW, tZ, and tH. Likewise, vector-like B quarks are predicted to decay to tW, bZ, and bH. Three channels are considered, corresponding to final states with a single lepton, two leptons with the same sign of the electric charge, or at least three leptons. The results exclude T quarks with masses below 1140–1300 GeV and B quarks with masses below 910–1240 GeV for various branching fraction combinations, extending the reach of previous CMS searches by 200–600 GeV Springer Verlag 2018-08-01 Article PeerReviewed application/pdf en http://irep.iium.edu.my/70397/1/70397_Search%20for%20vector-like%20T%20and%20B%20quark%20pair_article.pdf application/pdf en http://irep.iium.edu.my/70397/2/70397_Search%20for%20vector-like%20T%20and%20B%20quark%20pair_scopus.pdf Sirunyan, A. M. and Tumasyan, A. R. and Adam, Wolfgang and Ambrogi, Federico and Asilar, Ece and Md. Ali, Mohd. Adli (2018) Search for vector-like T and B quark pairs in final states with leptons at √s=13 TeV. Journal of High Energy Physics, 2018 (8). pp. 1-50. ISSN 1126-6708 E-ISSN 1029-8479 https://link.springer.com/content/pdf/10.1007%2FJHEP08%282018%29177.pdf 10.1007/JHEP08(2018)177
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	Q Science (General) QC Physics
spellingShingle	Q Science (General) QC Physics Sirunyan, A. M. Tumasyan, A. R. Adam, Wolfgang Ambrogi, Federico Asilar, Ece Md. Ali, Mohd. Adli Search for vector-like T and B quark pairs in final states with leptons at √s=13 TeV
description	A search is presented for pair production of heavy vector-like T and B quarks in proton-proton collisions at √ s = 13 TeV. The data sample corresponds to an integrated luminosity of 35.9 fb−1 , collected with the CMS detector at the CERN LHC in 2016. Pair production of T quarks would result in a wide range of final states, since vector-like T quarks of charge 2e/3 are predicted to decay to bW, tZ, and tH. Likewise, vector-like B quarks are predicted to decay to tW, bZ, and bH. Three channels are considered, corresponding to final states with a single lepton, two leptons with the same sign of the electric charge, or at least three leptons. The results exclude T quarks with masses below 1140–1300 GeV and B quarks with masses below 910–1240 GeV for various branching fraction combinations, extending the reach of previous CMS searches by 200–600 GeV
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	Search for vector-like T and B quark pairs in final states with leptons at √s=13 TeV
title_short	Search for vector-like T and B quark pairs in final states with leptons at √s=13 TeV
title_full	Search for vector-like T and B quark pairs in final states with leptons at √s=13 TeV
title_fullStr	Search for vector-like T and B quark pairs in final states with leptons at √s=13 TeV
title_full_unstemmed	Search for vector-like T and B quark pairs in final states with leptons at √s=13 TeV
title_sort	search for vector-like t and b quark pairs in final states with leptons at √s=13 tev
publisher	Springer Verlag
publishDate	2018
url	http://irep.iium.edu.my/70397/ http://irep.iium.edu.my/70397/ http://irep.iium.edu.my/70397/ http://irep.iium.edu.my/70397/1/70397_Search%20for%20vector-like%20T%20and%20B%20quark%20pair_article.pdf http://irep.iium.edu.my/70397/2/70397_Search%20for%20vector-like%20T%20and%20B%20quark%20pair_scopus.pdf
first_indexed	2023-09-18T21:39:56Z
last_indexed	2023-09-18T21:39:56Z
_version_	1777413072098426880

Search for vector-like T and B quark pairs in final states with leptons at √s=13 TeV

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