Observation of an excess of events in the search for the Standard Model Higgs boson in the $H\rightarrow ZZ^{(*)}\rightarrow 4\ell$ channel with the ATLAS detector.

A search for the Standard Model Higgs boson in the decay channel $H\rightarrow ZZ^{(∗)} \rightarrow l+l−l'+l'−$, where $l,l' = e,\mu$, using proton-proton collisions at $sqrt{s}=7$ and 8 TeV recorded with the ATLAS detector is presented. The four lepton invariant mass distribution is...

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Detalles Bibliográficos
Autor principal: The ATLAS collaboration
Lenguaje:eng
Publicado: 2012
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1460411
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author The ATLAS collaboration
author_facet The ATLAS collaboration
author_sort The ATLAS collaboration
collection CERN
description A search for the Standard Model Higgs boson in the decay channel $H\rightarrow ZZ^{(∗)} \rightarrow l+l−l'+l'−$, where $l,l' = e,\mu$, using proton-proton collisions at $sqrt{s}=7$ and 8 TeV recorded with the ATLAS detector is presented. The four lepton invariant mass distribution is compared with Standard Model background expectations to derive upper limits on the cross section of a Standard Model Higgs boson with a mass between 110 GeV and 600 GeV.
id cern-1460411
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2012
record_format invenio
spelling cern-14604112021-04-18T19:37:38Zhttp://cds.cern.ch/record/1460411engThe ATLAS collaborationObservation of an excess of events in the search for the Standard Model Higgs boson in the $H\rightarrow ZZ^{(*)}\rightarrow 4\ell$ channel with the ATLAS detector.Detectors and Experimental TechniquesA search for the Standard Model Higgs boson in the decay channel $H\rightarrow ZZ^{(∗)} \rightarrow l+l−l'+l'−$, where $l,l' = e,\mu$, using proton-proton collisions at $sqrt{s}=7$ and 8 TeV recorded with the ATLAS detector is presented. The four lepton invariant mass distribution is compared with Standard Model background expectations to derive upper limits on the cross section of a Standard Model Higgs boson with a mass between 110 GeV and 600 GeV.ATLAS-CONF-2012-092oai:cds.cern.ch:14604112012-07-07
spellingShingle Detectors and Experimental Techniques
The ATLAS collaboration
Observation of an excess of events in the search for the Standard Model Higgs boson in the $H\rightarrow ZZ^{(*)}\rightarrow 4\ell$ channel with the ATLAS detector.
title Observation of an excess of events in the search for the Standard Model Higgs boson in the $H\rightarrow ZZ^{(*)}\rightarrow 4\ell$ channel with the ATLAS detector.
title_full Observation of an excess of events in the search for the Standard Model Higgs boson in the $H\rightarrow ZZ^{(*)}\rightarrow 4\ell$ channel with the ATLAS detector.
title_fullStr Observation of an excess of events in the search for the Standard Model Higgs boson in the $H\rightarrow ZZ^{(*)}\rightarrow 4\ell$ channel with the ATLAS detector.
title_full_unstemmed Observation of an excess of events in the search for the Standard Model Higgs boson in the $H\rightarrow ZZ^{(*)}\rightarrow 4\ell$ channel with the ATLAS detector.
title_short Observation of an excess of events in the search for the Standard Model Higgs boson in the $H\rightarrow ZZ^{(*)}\rightarrow 4\ell$ channel with the ATLAS detector.
title_sort observation of an excess of events in the search for the standard model higgs boson in the $h\rightarrow zz^{(*)}\rightarrow 4\ell$ channel with the atlas detector.
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1460411
work_keys_str_mv AT theatlascollaboration observationofanexcessofeventsinthesearchforthestandardmodelhiggsbosoninthehrightarrowzzrightarrow4ellchannelwiththeatlasdetector

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