Measurement of the Higgs boson mass from the H → γγ and H→ ZZ*→4 l channels with the ATLAS detector at the LHC

This poster presents an updated measurement of the Higgs boson mass with the combined fit of two decay channels H→ZZ*→4l and H→γγ. The analyses are based on 4.6 fb-1 and 20.7 fb-1 of proton-proton collisions at √s = 7 TeV and √s = 8 TeV respectively, recorded with the ATLAS detector at the LHC. Thi...

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Detalles Bibliográficos
Autor principal: Gabrielli, A
Lenguaje:eng
Publicado: 2014
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/1755220
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author Gabrielli, A
author_facet Gabrielli, A
author_sort Gabrielli, A
collection CERN
description This poster presents an updated measurement of the Higgs boson mass with the combined fit of two decay channels H→ZZ*→4l and H→γγ. The analyses are based on 4.6 fb-1 and 20.7 fb-1 of proton-proton collisions at √s = 7 TeV and √s = 8 TeV respectively, recorded with the ATLAS detector at the LHC. This result includes energy-scale calibrations for photons, electrons, and muons, as well as other analysis improvements
id cern-1755220
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
record_format invenio
spelling cern-17552202019-09-30T06:29:59Zhttp://cds.cern.ch/record/1755220engGabrielli, AMeasurement of the Higgs boson mass from the H → γγ and H→ ZZ*→4 l channels with the ATLAS detector at the LHCParticle Physics - ExperimentThis poster presents an updated measurement of the Higgs boson mass with the combined fit of two decay channels H→ZZ*→4l and H→γγ. The analyses are based on 4.6 fb-1 and 20.7 fb-1 of proton-proton collisions at √s = 7 TeV and √s = 8 TeV respectively, recorded with the ATLAS detector at the LHC. This result includes energy-scale calibrations for photons, electrons, and muons, as well as other analysis improvementsATL-PHYS-SLIDE-2014-639oai:cds.cern.ch:17552202014-09-12
spellingShingle Particle Physics - Experiment
Gabrielli, A
Measurement of the Higgs boson mass from the H → γγ and H→ ZZ*→4 l channels with the ATLAS detector at the LHC
title Measurement of the Higgs boson mass from the H → γγ and H→ ZZ*→4 l channels with the ATLAS detector at the LHC
title_full Measurement of the Higgs boson mass from the H → γγ and H→ ZZ*→4 l channels with the ATLAS detector at the LHC
title_fullStr Measurement of the Higgs boson mass from the H → γγ and H→ ZZ*→4 l channels with the ATLAS detector at the LHC
title_full_unstemmed Measurement of the Higgs boson mass from the H → γγ and H→ ZZ*→4 l channels with the ATLAS detector at the LHC
title_short Measurement of the Higgs boson mass from the H → γγ and H→ ZZ*→4 l channels with the ATLAS detector at the LHC
title_sort measurement of the higgs boson mass from the h → γγ and h→ zz*→4 l channels with the atlas detector at the lhc
topic Particle Physics - Experiment
url http://cds.cern.ch/record/1755220
work_keys_str_mv AT gabriellia measurementofthehiggsbosonmassfromthehngandhzz4lchannelswiththeatlasdetectoratthelhc

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