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Vector Boson Scattering in Semi-leptonic Final States with the ATLAS Detector

The scattering of electroweak vector bosons is an important process for the study of the non-abelian gauge-structure of the electroweak sector as well as the nature of electroweak symmetry breaking. Many new physics situations provide amplification of this process and the decay channels which are mo...

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Autor principal: Les, Robert
Lenguaje:eng
Publicado: 2019
Materias:
Acceso en línea:http://cds.cern.ch/record/2688138
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author Les, Robert
author_facet Les, Robert
author_sort Les, Robert
collection CERN
description The scattering of electroweak vector bosons is an important process for the study of the non-abelian gauge-structure of the electroweak sector as well as the nature of electroweak symmetry breaking. Many new physics situations provide amplification of this process and the decay channels which are most sensitive to these effects are the semi-leptonic channels, where one boson decays hadronically and the other leptonically. Searches in these final states exploits novel developments in the use of jet-substructure and machine learning to provide strong signal-to-background separation. This poster will show the results of the search for vector boson scattering in the semi-leptonic channels with 36 fb${}^{-1}$ of 13 TeV ATLAS data.
id cern-2688138
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2019
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spelling cern-26881382019-09-30T06:29:59Zhttp://cds.cern.ch/record/2688138engLes, RobertVector Boson Scattering in Semi-leptonic Final States with the ATLAS DetectorParticle Physics - ExperimentThe scattering of electroweak vector bosons is an important process for the study of the non-abelian gauge-structure of the electroweak sector as well as the nature of electroweak symmetry breaking. Many new physics situations provide amplification of this process and the decay channels which are most sensitive to these effects are the semi-leptonic channels, where one boson decays hadronically and the other leptonically. Searches in these final states exploits novel developments in the use of jet-substructure and machine learning to provide strong signal-to-background separation. This poster will show the results of the search for vector boson scattering in the semi-leptonic channels with 36 fb${}^{-1}$ of 13 TeV ATLAS data.ATL-PHYS-SLIDE-2019-593oai:cds.cern.ch:26881382019-09-01
spellingShingle Particle Physics - Experiment
Les, Robert
Vector Boson Scattering in Semi-leptonic Final States with the ATLAS Detector
title Vector Boson Scattering in Semi-leptonic Final States with the ATLAS Detector
title_full Vector Boson Scattering in Semi-leptonic Final States with the ATLAS Detector
title_fullStr Vector Boson Scattering in Semi-leptonic Final States with the ATLAS Detector
title_full_unstemmed Vector Boson Scattering in Semi-leptonic Final States with the ATLAS Detector
title_short Vector Boson Scattering in Semi-leptonic Final States with the ATLAS Detector
title_sort vector boson scattering in semi-leptonic final states with the atlas detector
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2688138
work_keys_str_mv AT lesrobert vectorbosonscatteringinsemileptonicfinalstateswiththeatlasdetector