Search for Light Higgs Boson in the Yukawa process

The Yukawa process e+e- --> f fbar h/A, where f is a tau lepton or a b quark, is used to search for light scalar or pseudoscalar Higgs bosons in the framework of general two-Higgs-doublet models. The analysis is based on the data sample collected by the ALEPH experiment at LEP at centre-of-mass e...

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Detalles Bibliográficos
Autores principales: De Vivie de Régie, J B, Janot, P
Lenguaje:eng
Publicado: 1996
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/410047
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author De Vivie de Régie, J B
Janot, P
author_facet De Vivie de Régie, J B
Janot, P
author_sort De Vivie de Régie, J B
collection CERN
description The Yukawa process e+e- --> f fbar h/A, where f is a tau lepton or a b quark, is used to search for light scalar or pseudoscalar Higgs bosons in the framework of general two-Higgs-doublet models. The analysis is based on the data sample collected by the ALEPH experiment at LEP at centre-of-mass energies at and around the Z peak. Since no deviation from the standard model expectations has been observed in the data, this search results in a new 95 excluded region of the (mA, tan beta) plane in any two-Higgs-doublet model.
id cern-410047
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1996
record_format invenio
spelling cern-4100472019-09-30T06:29:59Zhttp://cds.cern.ch/record/410047engDe Vivie de Régie, J BJanot, PSearch for Light Higgs Boson in the Yukawa processParticle Physics - ExperimentThe Yukawa process e+e- --> f fbar h/A, where f is a tau lepton or a b quark, is used to search for light scalar or pseudoscalar Higgs bosons in the framework of general two-Higgs-doublet models. The analysis is based on the data sample collected by the ALEPH experiment at LEP at centre-of-mass energies at and around the Z peak. Since no deviation from the standard model expectations has been observed in the data, this search results in a new 95 excluded region of the (mA, tan beta) plane in any two-Higgs-doublet model.CERN-OPEN-99-348oai:cds.cern.ch:4100471996-07-25
spellingShingle Particle Physics - Experiment
De Vivie de Régie, J B
Janot, P
Search for Light Higgs Boson in the Yukawa process
title Search for Light Higgs Boson in the Yukawa process
title_full Search for Light Higgs Boson in the Yukawa process
title_fullStr Search for Light Higgs Boson in the Yukawa process
title_full_unstemmed Search for Light Higgs Boson in the Yukawa process
title_short Search for Light Higgs Boson in the Yukawa process
title_sort search for light higgs boson in the yukawa process
topic Particle Physics - Experiment
url http://cds.cern.ch/record/410047
work_keys_str_mv AT deviviederegiejb searchforlighthiggsbosonintheyukawaprocess
AT janotp searchforlighthiggsbosonintheyukawaprocess

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