Measurement of electroweak WZ boson production and search for new physics in WZ plus two jets events in pp collisions at root s=13 TeV

A measurement of WZ electroweak (EW) vector boson scattering is presented. The measurement is performed in the leptonic decay modes WZ → ν� � , where , � = e,μ. The analysis is based on a data sample of proton-proton collisions at √s = 13 TeV at the LHC collected with the CMS detector and corre...

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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: Elsevier B.V. 2019
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spelling my.iium.irep.799152020-07-01T07:45:40Z http://irep.iium.edu.my/79915/ Measurement of electroweak WZ boson production and search for new physics in WZ plus two jets events in pp collisions at root 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 measurement of WZ electroweak (EW) vector boson scattering is presented. The measurement is performed in the leptonic decay modes WZ → ν� � , where , � = e,μ. The analysis is based on a data sample of proton-proton collisions at √s = 13 TeV at the LHC collected with the CMS detector and corresponding to an integrated luminosity of 35.9 fb−1. The WZ plus two jet production cross section is measured in fiducial regions with enhanced contributions from EW production and found to be consistent with standard model predictions. The EW WZ production in association with two jets is measured with an observed (expected) significance of 2.2 (2.5) standard deviations. Constraints on charged Higgs boson production and on anomalous quartic gauge couplings in terms of dimension-eight effective field theory operators are also presented Elsevier B.V. 2019-08-10 Article NonPeerReviewed application/pdf en http://irep.iium.edu.my/79915/1/79915_Measurement%20of%20electroweak%20WZ%20boson%20production_article.pdf application/pdf en http://irep.iium.edu.my/79915/2/79915_Measurement%20of%20electroweak%20WZ%20boson%20production_scopus.pdf application/pdf en http://irep.iium.edu.my/79915/3/79915_Measurement%20of%20electroweak%20WZ%20boson%20production_wos.pdf Sirunyan, A. M. and Tumasyan, A. R. and Adam, Wolfgang and Ambrogi, Federico and Asilar, Ece and Md. Ali, Mohd. Adli (2019) Measurement of electroweak WZ boson production and search for new physics in WZ plus two jets events in pp collisions at root s=13 TeV. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 795. pp. 281-307. ISSN 0370-2693 https://reader.elsevier.com/reader/sd/pii/S0370269319303636?token=545E533F432CAB39787A7EED91265EABA6E4FD00F64434B5F1925AD3F81DA351994F8921843AED0084E6B22EDBD1630D 10.1016/j.physletb.2019.05.042
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
Sirunyan, A. M.
Tumasyan, A. R.
Adam, Wolfgang
Ambrogi, Federico
Asilar, Ece
Md. Ali, Mohd. Adli
Measurement of electroweak WZ boson production and search for new physics in WZ plus two jets events in pp collisions at root s=13 TeV
description A measurement of WZ electroweak (EW) vector boson scattering is presented. The measurement is performed in the leptonic decay modes WZ → ν� � , where , � = e,μ. The analysis is based on a data sample of proton-proton collisions at √s = 13 TeV at the LHC collected with the CMS detector and corresponding to an integrated luminosity of 35.9 fb−1. The WZ plus two jet production cross section is measured in fiducial regions with enhanced contributions from EW production and found to be consistent with standard model predictions. The EW WZ production in association with two jets is measured with an observed (expected) significance of 2.2 (2.5) standard deviations. Constraints on charged Higgs boson production and on anomalous quartic gauge couplings in terms of dimension-eight effective field theory operators are also presented
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 Measurement of electroweak WZ boson production and search for new physics in WZ plus two jets events in pp collisions at root s=13 TeV
title_short Measurement of electroweak WZ boson production and search for new physics in WZ plus two jets events in pp collisions at root s=13 TeV
title_full Measurement of electroweak WZ boson production and search for new physics in WZ plus two jets events in pp collisions at root s=13 TeV
title_fullStr Measurement of electroweak WZ boson production and search for new physics in WZ plus two jets events in pp collisions at root s=13 TeV
title_full_unstemmed Measurement of electroweak WZ boson production and search for new physics in WZ plus two jets events in pp collisions at root s=13 TeV
title_sort measurement of electroweak wz boson production and search for new physics in wz plus two jets events in pp collisions at root s=13 tev
publisher Elsevier B.V.
publishDate 2019
url http://irep.iium.edu.my/79915/1/79915_Measurement%20of%20electroweak%20WZ%20boson%20production_article.pdf
http://irep.iium.edu.my/79915/2/79915_Measurement%20of%20electroweak%20WZ%20boson%20production_scopus.pdf
http://irep.iium.edu.my/79915/3/79915_Measurement%20of%20electroweak%20WZ%20boson%20production_wos.pdf
http://irep.iium.edu.my/79915/
https://reader.elsevier.com/reader/sd/pii/S0370269319303636?token=545E533F432CAB39787A7EED91265EABA6E4FD00F64434B5F1925AD3F81DA351994F8921843AED0084E6B22EDBD1630D
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