Sensitivities of one-prong tau branching fractions to tau neutrino mass, mixing, and anomalous charged current couplings

We analyse the sensitivities of exclusive one-prong tau branching fractions to: the tau neutrino mass; its mixing with a fourth generation neutrino; the weak charged current magnetic and electric dipole moments of the tau; and the Michel parameter η. Quantitative constraints are derived from current...

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Detalles Bibliográficos
Autores principales: Dova, María Teresa, Swain, John, Taylor, Lucas
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 1999
Materias:
Ciencias Exactas
Física
Higgs boson
Partículas Elementales
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/81401
http://arxiv.org/abs/hep-ph/9903430v1
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-81401
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
Partículas Elementales
spellingShingle Ciencias Exactas
Física
Higgs boson
Partículas Elementales
Dova, María Teresa
Swain, John
Taylor, Lucas
Sensitivities of one-prong tau branching fractions to tau neutrino mass, mixing, and anomalous charged current couplings
topic_facet Ciencias Exactas
Física
Higgs boson
Partículas Elementales
description We analyse the sensitivities of exclusive one-prong tau branching fractions to: the tau neutrino mass; its mixing with a fourth generation neutrino; the weak charged current magnetic and electric dipole moments of the tau; and the Michel parameter η. Quantitative constraints are derived from current experimental data and the future constraints derivable from tau-charm factory measurements are estimated. The anomalous coupling constraints are used to constrain the tau compositeness scale and the allowed parameter space for Higgs doublet models.
format Objeto de conferencia
Objeto de conferencia
author Dova, María Teresa
Swain, John
Taylor, Lucas
author_facet Dova, María Teresa
Swain, John
Taylor, Lucas
author_sort Dova, María Teresa
title Sensitivities of one-prong tau branching fractions to tau neutrino mass, mixing, and anomalous charged current couplings
title_short Sensitivities of one-prong tau branching fractions to tau neutrino mass, mixing, and anomalous charged current couplings
title_full Sensitivities of one-prong tau branching fractions to tau neutrino mass, mixing, and anomalous charged current couplings
title_fullStr Sensitivities of one-prong tau branching fractions to tau neutrino mass, mixing, and anomalous charged current couplings
title_full_unstemmed Sensitivities of one-prong tau branching fractions to tau neutrino mass, mixing, and anomalous charged current couplings
title_sort sensitivities of one-prong tau branching fractions to tau neutrino mass, mixing, and anomalous charged current couplings
publishDate 1999
url http://sedici.unlp.edu.ar/handle/10915/81401
http://arxiv.org/abs/hep-ph/9903430v1
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