Search for the Standard Model Higgs boson through the H->ZZ decay channels with the ATLAS detector

The search for the Standard Model Higgs boson via its decays into two Z bosons is presented, based on the4.7-4.9 fb^{-1} of proton-proton collisions at a center-of-mass energy of 7 TeV, recorded in 2011 by the ATLAS experiment at the LHC. The results obtained in the fully leptonic decay channel cove...

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Detalles Bibliográficos
Autor principal: Price, J D
Lenguaje:eng
Publicado: 2012
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1444597
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author Price, J D
author_facet Price, J D
author_sort Price, J D
collection CERN
description The search for the Standard Model Higgs boson via its decays into two Z bosons is presented, based on the4.7-4.9 fb^{-1} of proton-proton collisions at a center-of-mass energy of 7 TeV, recorded in 2011 by the ATLAS experiment at the LHC. The results obtained in the fully leptonic decay channel cover a wide range of Higgs boson mass hypotheses, between 110 GeV and 600 GeV. For Higgs boson masses above 200 GeV, the sensitivity is substantially enhanced by using channels in which one of the Z bosons decays into neutrinos or quarks. With the current integrated luminosity, a wide mass range is excluded at the 95% confidence level.
id cern-1444597
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2012
record_format invenio
spelling cern-14445972019-09-30T06:29:59Zhttp://cds.cern.ch/record/1444597engPrice, J DSearch for the Standard Model Higgs boson through the H->ZZ decay channels with the ATLAS detectorDetectors and Experimental TechniquesThe search for the Standard Model Higgs boson via its decays into two Z bosons is presented, based on the4.7-4.9 fb^{-1} of proton-proton collisions at a center-of-mass energy of 7 TeV, recorded in 2011 by the ATLAS experiment at the LHC. The results obtained in the fully leptonic decay channel cover a wide range of Higgs boson mass hypotheses, between 110 GeV and 600 GeV. For Higgs boson masses above 200 GeV, the sensitivity is substantially enhanced by using channels in which one of the Z bosons decays into neutrinos or quarks. With the current integrated luminosity, a wide mass range is excluded at the 95% confidence level.ATL-PHYS-SLIDE-2012-132oai:cds.cern.ch:14445972012-04-30
spellingShingle Detectors and Experimental Techniques
Price, J D
Search for the Standard Model Higgs boson through the H->ZZ decay channels with the ATLAS detector
title Search for the Standard Model Higgs boson through the H->ZZ decay channels with the ATLAS detector
title_full Search for the Standard Model Higgs boson through the H->ZZ decay channels with the ATLAS detector
title_fullStr Search for the Standard Model Higgs boson through the H->ZZ decay channels with the ATLAS detector
title_full_unstemmed Search for the Standard Model Higgs boson through the H->ZZ decay channels with the ATLAS detector
title_short Search for the Standard Model Higgs boson through the H->ZZ decay channels with the ATLAS detector
title_sort search for the standard model higgs boson through the h->zz decay channels with the atlas detector
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1444597
work_keys_str_mv AT pricejd searchforthestandardmodelhiggsbosonthroughthehzzdecaychannelswiththeatlasdetector

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