Studies of Higgs spin and parity with the ATLAS detector at the LHC

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Studies of the spin and parity quantum numbers of the Higgs boson candidate are presented. They are based on pp collision data collected by the ATLAS experiment at the LHC. The Standard Model spin-parity JP = 0+ hypothesis is confronted with alternative models using the kinematic properties of the H...

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Autor principal: Gabrielli, A
Lenguaje:eng
Publicado: 2013
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1605657
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author Gabrielli, A
author_facet Gabrielli, A
author_sort Gabrielli, A
collection CERN
description Studies of the spin and parity quantum numbers of the Higgs boson candidate are presented. They are based on pp collision data collected by the ATLAS experiment at the LHC. The Standard Model spin-parity JP = 0+ hypothesis is confronted with alternative models using the kinematic properties of the Higgs boson decays H --> gg, H --> WW --> lnln and H --> ZZ --> 4l final states, and their combinations. The datasets used corresponds to an integrate luminosity of 20:7 f b-1 collected at sqrt(s) = 8 TeV, and for the H --> ZZ channel an additional dataset corresponding to an integrated luminosity of 4:8 f b-1 at sqrt(s) = 7 TeV is added.
id cern-1605657
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
record_format invenio
spelling cern-16056572019-09-30T06:29:59Zhttp://cds.cern.ch/record/1605657engGabrielli, AStudies of Higgs spin and parity with the ATLAS detector at the LHCDetectors and Experimental TechniquesStudies of the spin and parity quantum numbers of the Higgs boson candidate are presented. They are based on pp collision data collected by the ATLAS experiment at the LHC. The Standard Model spin-parity JP = 0+ hypothesis is confronted with alternative models using the kinematic properties of the Higgs boson decays H --> gg, H --> WW --> lnln and H --> ZZ --> 4l final states, and their combinations. The datasets used corresponds to an integrate luminosity of 20:7 f b-1 collected at sqrt(s) = 8 TeV, and for the H --> ZZ channel an additional dataset corresponding to an integrated luminosity of 4:8 f b-1 at sqrt(s) = 7 TeV is added.ATL-PHYS-PROC-2013-254oai:cds.cern.ch:16056572013-10-03
spellingShingle Detectors and Experimental Techniques
Gabrielli, A
Studies of Higgs spin and parity with the ATLAS detector at the LHC
title Studies of Higgs spin and parity with the ATLAS detector at the LHC
title_full Studies of Higgs spin and parity with the ATLAS detector at the LHC
title_fullStr Studies of Higgs spin and parity with the ATLAS detector at the LHC
title_full_unstemmed Studies of Higgs spin and parity with the ATLAS detector at the LHC
title_short Studies of Higgs spin and parity with the ATLAS detector at the LHC
title_sort studies of higgs spin and parity with the atlas detector at the lhc
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1605657
work_keys_str_mv AT gabriellia studiesofhiggsspinandparitywiththeatlasdetectoratthelhc

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