Measurement of W±W± vector-boson scattering and limits on anomalous quartic gauge couplings with the ATLAS detector

This paper presents the extended results of measurements of W±W±jj production and limits on anomalous quartic gauge couplings using 20.3 fb-1 of proton-proton collision data at s=8 TeV recorded by the ATLAS detector at the Large Hadron Collider. Events with two leptons (e or μ) with the same electri...

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Publicado: 2017
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_24700010_v96_n1_p_Aaboud
http://hdl.handle.net/20.500.12110/paper_24700010_v96_n1_p_Aaboud
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling paper:paper_24700010_v96_n1_p_Aaboud2023-06-08T16:36:33Z Measurement of W±W± vector-boson scattering and limits on anomalous quartic gauge couplings with the ATLAS detector This paper presents the extended results of measurements of W±W±jj production and limits on anomalous quartic gauge couplings using 20.3 fb-1 of proton-proton collision data at s=8 TeV recorded by the ATLAS detector at the Large Hadron Collider. Events with two leptons (e or μ) with the same electric charge and at least two jets are analyzed. Production cross sections are determined in two fiducial regions, with different sensitivities to the electroweak and strong production mechanisms. An additional fiducial region, particularly sensitive to anomalous quartic gauge coupling parameters α4 and α5, is introduced, which allows more stringent limits on these parameters compared to the previous ATLAS measurement. © 2017 CERN. 2017 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_24700010_v96_n1_p_Aaboud http://hdl.handle.net/20.500.12110/paper_24700010_v96_n1_p_Aaboud
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description This paper presents the extended results of measurements of W±W±jj production and limits on anomalous quartic gauge couplings using 20.3 fb-1 of proton-proton collision data at s=8 TeV recorded by the ATLAS detector at the Large Hadron Collider. Events with two leptons (e or μ) with the same electric charge and at least two jets are analyzed. Production cross sections are determined in two fiducial regions, with different sensitivities to the electroweak and strong production mechanisms. An additional fiducial region, particularly sensitive to anomalous quartic gauge coupling parameters α4 and α5, is introduced, which allows more stringent limits on these parameters compared to the previous ATLAS measurement. © 2017 CERN.
title Measurement of W±W± vector-boson scattering and limits on anomalous quartic gauge couplings with the ATLAS detector
spellingShingle Measurement of W±W± vector-boson scattering and limits on anomalous quartic gauge couplings with the ATLAS detector
title_short Measurement of W±W± vector-boson scattering and limits on anomalous quartic gauge couplings with the ATLAS detector
title_full Measurement of W±W± vector-boson scattering and limits on anomalous quartic gauge couplings with the ATLAS detector
title_fullStr Measurement of W±W± vector-boson scattering and limits on anomalous quartic gauge couplings with the ATLAS detector
title_full_unstemmed Measurement of W±W± vector-boson scattering and limits on anomalous quartic gauge couplings with the ATLAS detector
title_sort measurement of w±w± vector-boson scattering and limits on anomalous quartic gauge couplings with the atlas detector
publishDate 2017
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_24700010_v96_n1_p_Aaboud
http://hdl.handle.net/20.500.12110/paper_24700010_v96_n1_p_Aaboud
_version_ 1768541679072051200

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