Search for charged Higgs bosons in e+e- collisions at centre-of-mass energies between 130 and 183 GeV

A search for pair-produced charged Higgs bosons is performed with the L3 detector at LEP using data collected at centre-of-mass energies from 130 to 183 GeV, corresponding to an integrated luminosity of 88.3 pb-1 . The Higgs decays into a charm and a strange quark or into a tau lepton and its associ...

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Detalles Bibliográficos
Autores principales: Dova, María Teresa, L3 Collaboration
Formato: Articulo
Lenguaje:Inglés
Publicado: 1999
Materias:
Ciencias Exactas
Física
Higgs boson
L3 detector
tau lepton
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/78045
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-78045
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Física
Higgs boson
L3 detector
tau lepton
spellingShingle Ciencias Exactas
Física
Higgs boson
L3 detector
tau lepton
Dova, María Teresa
L3 Collaboration
Search for charged Higgs bosons in e+e- collisions at centre-of-mass energies between 130 and 183 GeV
topic_facet Ciencias Exactas
Física
Higgs boson
L3 detector
tau lepton
description A search for pair-produced charged Higgs bosons is performed with the L3 detector at LEP using data collected at centre-of-mass energies from 130 to 183 GeV, corresponding to an integrated luminosity of 88.3 pb-1 . The Higgs decays into a charm and a strange quark or into a tau lepton and its associated neutrino are considered. The observed candidates are consistent with the expectations from Standard Model background processes. A lower limit of 57.5 GeV on the charged Higgs mass is derived at 95% CL, independent of the decay branching ratio Br(H±→τν).
format Articulo
Articulo
author Dova, María Teresa
L3 Collaboration
author_facet Dova, María Teresa
L3 Collaboration
author_sort Dova, María Teresa
title Search for charged Higgs bosons in e+e- collisions at centre-of-mass energies between 130 and 183 GeV
title_short Search for charged Higgs bosons in e+e- collisions at centre-of-mass energies between 130 and 183 GeV
title_full Search for charged Higgs bosons in e+e- collisions at centre-of-mass energies between 130 and 183 GeV
title_fullStr Search for charged Higgs bosons in e+e- collisions at centre-of-mass energies between 130 and 183 GeV
title_full_unstemmed Search for charged Higgs bosons in e+e- collisions at centre-of-mass energies between 130 and 183 GeV
title_sort search for charged higgs bosons in e+e- collisions at centre-of-mass energies between 130 and 183 gev
publishDate 1999
url http://sedici.unlp.edu.ar/handle/10915/78045
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bdutipo_str Repositorios
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