Search for Charged Higgs bosons: Preliminary Combined Results Using LEP data Collected at Energies up to 209 GeV

In the year 2000 the four LEP experiments have collected 870 pb-1 of data at energies between 200 and 209 GeV, with about 510 pb-1 above 206 GeV. These data have been combined with data sets collected earlier at lower energies. %The following 95% confidence level bounds have been obtained. For charg...

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Detalles Bibliográficos
Autor principal: CERN. Geneva
Lenguaje:eng
Publicado: 2001
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/508860
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author CERN. Geneva
author_facet CERN. Geneva
author_sort CERN. Geneva
collection CERN
description In the year 2000 the four LEP experiments have collected 870 pb-1 of data at energies between 200 and 209 GeV, with about 510 pb-1 above 206 GeV. These data have been combined with data sets collected earlier at lower energies. %The following 95% confidence level bounds have been obtained. For charged Higgs bosons predicted by two-doublet extensions of the Standard Model and decaying only into the channels H+->csbar and tau+nutau, a lower mass bound of 78.6 GeV is obtained, at the 95% confidence level.
id cern-508860
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2001
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spelling cern-5088602021-03-18T21:00:34Zhttp://cds.cern.ch/record/508860engCERN. GenevaSearch for Charged Higgs bosons: Preliminary Combined Results Using LEP data Collected at Energies up to 209 GeVParticle Physics - ExperimentIn the year 2000 the four LEP experiments have collected 870 pb-1 of data at energies between 200 and 209 GeV, with about 510 pb-1 above 206 GeV. These data have been combined with data sets collected earlier at lower energies. %The following 95% confidence level bounds have been obtained. For charged Higgs bosons predicted by two-doublet extensions of the Standard Model and decaying only into the channels H+->csbar and tau+nutau, a lower mass bound of 78.6 GeV is obtained, at the 95% confidence level.hep-ex/0107031LHWG-NOTE-2001-05ALEPH-2001-043PHYSICS-2001-016DELPHI-2001-115CERN-L3-NOTE-2689OPAL-TN-696LHWG-note-2001-05DELPHI-2001-115-CONF-538CERN-DELPHI-2001-115-CONF-538L3-Notes-2689OPAL-TN-696ALEPH-2001-043CERN-ALEPH-PHYSICS-2001-016oai:cds.cern.ch:5088602001-07-11
spellingShingle Particle Physics - Experiment
CERN. Geneva
Search for Charged Higgs bosons: Preliminary Combined Results Using LEP data Collected at Energies up to 209 GeV
title Search for Charged Higgs bosons: Preliminary Combined Results Using LEP data Collected at Energies up to 209 GeV
title_full Search for Charged Higgs bosons: Preliminary Combined Results Using LEP data Collected at Energies up to 209 GeV
title_fullStr Search for Charged Higgs bosons: Preliminary Combined Results Using LEP data Collected at Energies up to 209 GeV
title_full_unstemmed Search for Charged Higgs bosons: Preliminary Combined Results Using LEP data Collected at Energies up to 209 GeV
title_short Search for Charged Higgs bosons: Preliminary Combined Results Using LEP data Collected at Energies up to 209 GeV
title_sort search for charged higgs bosons: preliminary combined results using lep data collected at energies up to 209 gev
topic Particle Physics - Experiment
url http://cds.cern.ch/record/508860
work_keys_str_mv AT cerngeneva searchforchargedhiggsbosonspreliminarycombinedresultsusinglepdatacollectedatenergiesupto209gev

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