Standard Model Higgs Combination from CMS with up to 1.7 fb-1 of data

The combination is presented of searches for a standard model (SM) Higgs boson in eight decay modes: H->gamma,gamma, H->tau,tau, H->bb, H->WW->2l2nu, H->ZZ->4l, H->ZZ->2l2tau, H->ZZ->2l2nu, and H->ZZ->2l2q. The searches were performed by the CMS Collaboration u...

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Detalles Bibliográficos
Autor principal: Bluj, Michal
Lenguaje:eng
Publicado: 2012
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1051/epjconf/20122808003
http://cds.cern.ch/record/1420020
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author Bluj, Michal
author_facet Bluj, Michal
author_sort Bluj, Michal
collection CERN
description The combination is presented of searches for a standard model (SM) Higgs boson in eight decay modes: H->gamma,gamma, H->tau,tau, H->bb, H->WW->2l2nu, H->ZZ->4l, H->ZZ->2l2tau, H->ZZ->2l2nu, and H->ZZ->2l2q. The searches were performed by the CMS Collaboration using 1.1-1.7 fb-1 of integrated luminosity, depending on the analysis. No excess compatible with a SM Higgs signal has been observed; the largest excursion of the observed data from the expected background has a probability of 0.4 after taking into account the look-elsewhere effect. The SM Higgs boson is excluded at 95% C.L. in three mass ranges 145-216, 226-288, and 310-400 GeV/c2, while the expected exclusion range is 130-440 GeV/c2.
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institution Organización Europea para la Investigación Nuclear
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spelling cern-14200202023-03-15T19:12:35Zdoi:10.1051/epjconf/20122808003http://cds.cern.ch/record/1420020engBluj, MichalStandard Model Higgs Combination from CMS with up to 1.7 fb-1 of dataParticle Physics - ExperimentThe combination is presented of searches for a standard model (SM) Higgs boson in eight decay modes: H->gamma,gamma, H->tau,tau, H->bb, H->WW->2l2nu, H->ZZ->4l, H->ZZ->2l2tau, H->ZZ->2l2nu, and H->ZZ->2l2q. The searches were performed by the CMS Collaboration using 1.1-1.7 fb-1 of integrated luminosity, depending on the analysis. No excess compatible with a SM Higgs signal has been observed; the largest excursion of the observed data from the expected background has a probability of 0.4 after taking into account the look-elsewhere effect. The SM Higgs boson is excluded at 95% C.L. in three mass ranges 145-216, 226-288, and 310-400 GeV/c2, while the expected exclusion range is 130-440 GeV/c2.The combination is presented of searches for a standard model (SM) Higgs boson in eight decay modes: H->gamma,gamma, H->tau,tau, H->bb, H->WW->2l2nu, H->ZZ->4l, H->ZZ->2l2tau, H->ZZ->2l2nu, and H->ZZ->2l2q. The searches were performed by the CMS Collaboration using 1.1-1.7 fb-1 of integrated luminosity, depending on the analysis. No excess compatible with a SM Higgs signal has been observed; the largest excursion of the observed data from the expected background has a probability of 0.4 after taking into account the look-elsewhere effect. The SM Higgs boson is excluded at 95% C.L. in three mass ranges 145-216, 226-288, and 310-400 GeV/c2, while the expected exclusion range is 130-440 GeV/c2.arXiv:1201.5858CMS-CR-2012-020CMS CR-2012/020CMS-CR-2012-020oai:cds.cern.ch:14200202012-01-30
spellingShingle Particle Physics - Experiment
Bluj, Michal
Standard Model Higgs Combination from CMS with up to 1.7 fb-1 of data
title Standard Model Higgs Combination from CMS with up to 1.7 fb-1 of data
title_full Standard Model Higgs Combination from CMS with up to 1.7 fb-1 of data
title_fullStr Standard Model Higgs Combination from CMS with up to 1.7 fb-1 of data
title_full_unstemmed Standard Model Higgs Combination from CMS with up to 1.7 fb-1 of data
title_short Standard Model Higgs Combination from CMS with up to 1.7 fb-1 of data
title_sort standard model higgs combination from cms with up to 1.7 fb-1 of data
topic Particle Physics - Experiment
url https://dx.doi.org/10.1051/epjconf/20122808003
http://cds.cern.ch/record/1420020
work_keys_str_mv AT blujmichal standardmodelhiggscombinationfromcmswithupto17fb1ofdata

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