Search for Charged Higgs in Top Decays at CMS

We look for light charged Higgs produced in top decays by identifying tau-jets from their decays. Significant excess of tt-bar events with tau-jets is seen in most of the parameter space explored. An important confirmation of the signal comes from a large deficit of dilepton events in the tt-bar sam...

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Detalles Bibliográficos
Autores principales: Banerjee, Sunanda, Maity, Manas
Lenguaje:eng
Publicado: 2000
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/687257
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author Banerjee, Sunanda
Maity, Manas
author_facet Banerjee, Sunanda
Maity, Manas
author_sort Banerjee, Sunanda
collection CERN
description We look for light charged Higgs produced in top decays by identifying tau-jets from their decays. Significant excess of tt-bar events with tau-jets is seen in most of the parameter space explored. An important confirmation of the signal comes from a large deficit of dilepton events in the tt-bar sample. Charged Higgs with mass upto 160 GeV/c^2 may be observed and 170 GeV/c^2 may be excluded according this study.
id cern-687257
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2000
record_format invenio
spelling cern-6872572019-09-30T06:29:59Zhttp://cds.cern.ch/record/687257engBanerjee, SunandaMaity, ManasSearch for Charged Higgs in Top Decays at CMSDetectors and Experimental TechniquesWe look for light charged Higgs produced in top decays by identifying tau-jets from their decays. Significant excess of tt-bar events with tau-jets is seen in most of the parameter space explored. An important confirmation of the signal comes from a large deficit of dilepton events in the tt-bar sample. Charged Higgs with mass upto 160 GeV/c^2 may be observed and 170 GeV/c^2 may be excluded according this study.CMS-NOTE-2000-039oai:cds.cern.ch:6872572000-06-23
spellingShingle Detectors and Experimental Techniques
Banerjee, Sunanda
Maity, Manas
Search for Charged Higgs in Top Decays at CMS
title Search for Charged Higgs in Top Decays at CMS
title_full Search for Charged Higgs in Top Decays at CMS
title_fullStr Search for Charged Higgs in Top Decays at CMS
title_full_unstemmed Search for Charged Higgs in Top Decays at CMS
title_short Search for Charged Higgs in Top Decays at CMS
title_sort search for charged higgs in top decays at cms
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/687257
work_keys_str_mv AT banerjeesunanda searchforchargedhiggsintopdecaysatcms
AT maitymanas searchforchargedhiggsintopdecaysatcms

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