Search for a Standard Model Higgs boson decaying to b quarks and produced in association with Z/W bosons with the CMS detector

A search for the standard model Higgs boson is performed in a data sample corresponding to an integrated luminosity of 1.1 fb$^{-1}$, recorded by the CMS detector in proton-proton collisions at the LHC with a 7 TeV center-of-mass energy. The following modes are studied: W($\mu \nu$)H, W(e$\nu$)H, Z(...

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Autor principal: De Gruttola, Michele
Lenguaje:eng
Publicado: 2012
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1051/epjconf/20122812056
http://cds.cern.ch/record/1418609
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author De Gruttola, Michele
author_facet De Gruttola, Michele
author_sort De Gruttola, Michele
collection CERN
description A search for the standard model Higgs boson is performed in a data sample corresponding to an integrated luminosity of 1.1 fb$^{-1}$, recorded by the CMS detector in proton-proton collisions at the LHC with a 7 TeV center-of-mass energy. The following modes are studied: W($\mu \nu$)H, W(e$\nu$)H, Z($\mu \mu$)H, Z(ee)H and Z($\nu \nu$)H, with the Higgs decaying to bb pairs. 95% C.L. upper limits on the VH production cross section are derived for a Higgs mass between 110 and 135 GeV. The expected (observed) upper limit at 115 GeV is found to be 5.7 (8.3) times the standard model expectation.
id cern-1418609
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2012
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spelling cern-14186092022-08-10T20:23:33Zdoi:10.1051/epjconf/20122812056http://cds.cern.ch/record/1418609engDe Gruttola, MicheleSearch for a Standard Model Higgs boson decaying to b quarks and produced in association with Z/W bosons with the CMS detectorParticle Physics - ExperimentA search for the standard model Higgs boson is performed in a data sample corresponding to an integrated luminosity of 1.1 fb$^{-1}$, recorded by the CMS detector in proton-proton collisions at the LHC with a 7 TeV center-of-mass energy. The following modes are studied: W($\mu \nu$)H, W(e$\nu$)H, Z($\mu \mu$)H, Z(ee)H and Z($\nu \nu$)H, with the Higgs decaying to bb pairs. 95% C.L. upper limits on the VH production cross section are derived for a Higgs mass between 110 and 135 GeV. The expected (observed) upper limit at 115 GeV is found to be 5.7 (8.3) times the standard model expectation.A search for the standard model Higgs boson is performed in a data sample corresponding to an integrated luminosity of 1.1 fb$^{-1}$, recorded by the CMS detector in proton-proton collisions at the LHC with a 7 TeV center-of-mass energy. The following modes are studied: W($\mu \nu$)H, W(e$\nu$)H, Z($\mu \mu$)H, Z(ee)H and Z($\nu \nu$)H, with the Higgs decaying to bb pairs. 95% C.L. upper limits on the VH production cross section are derived for a Higgs mass between 110 and 135 GeV. The expected (observed) upper limit at 115 GeV is found to be 5.7 (8.3) times the standard model expectation.FERMILAB-PUB-12-891-AarXiv:1201.4611oai:cds.cern.ch:14186092012-01-24
spellingShingle Particle Physics - Experiment
De Gruttola, Michele
Search for a Standard Model Higgs boson decaying to b quarks and produced in association with Z/W bosons with the CMS detector
title Search for a Standard Model Higgs boson decaying to b quarks and produced in association with Z/W bosons with the CMS detector
title_full Search for a Standard Model Higgs boson decaying to b quarks and produced in association with Z/W bosons with the CMS detector
title_fullStr Search for a Standard Model Higgs boson decaying to b quarks and produced in association with Z/W bosons with the CMS detector
title_full_unstemmed Search for a Standard Model Higgs boson decaying to b quarks and produced in association with Z/W bosons with the CMS detector
title_short Search for a Standard Model Higgs boson decaying to b quarks and produced in association with Z/W bosons with the CMS detector
title_sort search for a standard model higgs boson decaying to b quarks and produced in association with z/w bosons with the cms detector
topic Particle Physics - Experiment
url https://dx.doi.org/10.1051/epjconf/20122812056
http://cds.cern.ch/record/1418609
work_keys_str_mv AT degruttolamichele searchforastandardmodelhiggsbosondecayingtobquarksandproducedinassociationwithzwbosonswiththecmsdetector

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