Study of Higgs boson properties in H->ZZ(*)->4l decay channel with ATLAS

After the discovery of the Higgs boson, the precision measurements of its properties and comparison of results to those predicted by the Standard Model (SM) became the crucial part of the LHC physics programme. Potential observation of deviations may lead to the discovery of a new physics beyond the...

Descripción completa

Detalles Bibliográficos
Autor principal: Prokofiev, Kirill
Lenguaje:eng
Publicado: 2017
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/2273686
_version_ 1780955024811098112
author Prokofiev, Kirill
author_facet Prokofiev, Kirill
author_sort Prokofiev, Kirill
collection CERN
description After the discovery of the Higgs boson, the precision measurements of its properties and comparison of results to those predicted by the Standard Model (SM) became the crucial part of the LHC physics programme. Potential observation of deviations may lead to the discovery of a new physics beyond the Standard Model (BSM). In this contribution, the results of analyses of the Higgs boson properties in H->ZZ*->4l decay channel are presented. The measurements of Higgs SM couplings, fiducial and differential cross sections with 36.1 fb -1 of data collected by ATLAS at sqrt s = 13 TeV are shown. The observed limits on BSM tensor structure of Higgs couplings to SM bosons and fermions are also discussed.
id cern-2273686
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2017
record_format invenio
spelling cern-22736862019-09-30T06:29:59Zhttp://cds.cern.ch/record/2273686engProkofiev, KirillStudy of Higgs boson properties in H->ZZ(*)->4l decay channel with ATLASParticle Physics - ExperimentAfter the discovery of the Higgs boson, the precision measurements of its properties and comparison of results to those predicted by the Standard Model (SM) became the crucial part of the LHC physics programme. Potential observation of deviations may lead to the discovery of a new physics beyond the Standard Model (BSM). In this contribution, the results of analyses of the Higgs boson properties in H->ZZ*->4l decay channel are presented. The measurements of Higgs SM couplings, fiducial and differential cross sections with 36.1 fb -1 of data collected by ATLAS at sqrt s = 13 TeV are shown. The observed limits on BSM tensor structure of Higgs couplings to SM bosons and fermions are also discussed.ATL-PHYS-SLIDE-2017-459oai:cds.cern.ch:22736862017-07-10
spellingShingle Particle Physics - Experiment
Prokofiev, Kirill
Study of Higgs boson properties in H->ZZ(*)->4l decay channel with ATLAS
title Study of Higgs boson properties in H->ZZ(*)->4l decay channel with ATLAS
title_full Study of Higgs boson properties in H->ZZ(*)->4l decay channel with ATLAS
title_fullStr Study of Higgs boson properties in H->ZZ(*)->4l decay channel with ATLAS
title_full_unstemmed Study of Higgs boson properties in H->ZZ(*)->4l decay channel with ATLAS
title_short Study of Higgs boson properties in H->ZZ(*)->4l decay channel with ATLAS
title_sort study of higgs boson properties in h->zz(*)->4l decay channel with atlas
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2273686
work_keys_str_mv AT prokofievkirill studyofhiggsbosonpropertiesinhzz4ldecaychannelwithatlas

Ejemplares similares