One-prong τ decays with neutral kaons

Autores
Dova, María Teresa; L3 Collaboration
Año de publicación
1995
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We have analyzed one-prong τ decays with neutral kaons using the information from a fine-grained hadron calorimeter. The data sample consists of 43 500 Z → τ+τ−(γ) events collected by the L3 detector at LEP in 1991, 1992 and 1993. The following branching fractions are measured: B(τ− → ν-π Kº) = 0.0095 ± 0.0015 (stat) ± 0.0006(syst); B(τ− → vπºKº) = 0.0041 ± 0.0012(stat) ± 0.0003(syst) and B(τ− → vπ-K°Kº) = 0.0031 ± 0.0012(stat) ± 0.0004( syst).
Facultad de Ciencias Exactas
Materia
Ciencias Exactas
Física
one-prong r decays
neutral kaons
fine-grained hadron calorimeter
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/73376
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/73376
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling One-prong τ decays with neutral kaonsDova, María TeresaL3 CollaborationCiencias ExactasFísicaone-prong r decaysneutral kaonsfine-grained hadron calorimeterWe have analyzed one-prong τ decays with neutral kaons using the information from a fine-grained hadron calorimeter. The data sample consists of 43 500 Z → τ+τ−(γ) events collected by the L3 detector at LEP in 1991, 1992 and 1993. The following branching fractions are measured: B(τ− → ν-π Kº) = 0.0095 ± 0.0015 (stat) ± 0.0006(syst); B(τ− → vπºKº) = 0.0041 ± 0.0012(stat) ± 0.0003(syst) and B(τ− → vπ-K°Kº) = 0.0031 ± 0.0012(stat) ± 0.0004( syst).Facultad de Ciencias Exactas1995-06-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf487-497http://sedici.unlp.edu.ar/handle/10915/73376enginfo:eu-repo/semantics/altIdentifier/issn/0370-2693info:eu-repo/semantics/altIdentifier/doi/10.1016/0370-2693(95)00509-Jinfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:12:09Zoai:sedici.unlp.edu.ar:10915/73376Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:12:09.347SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv One-prong τ decays with neutral kaons
title One-prong τ decays with neutral kaons
spellingShingle One-prong τ decays with neutral kaons
Dova, María Teresa
Ciencias Exactas
Física
one-prong r decays
neutral kaons
fine-grained hadron calorimeter
title_short One-prong τ decays with neutral kaons
title_full One-prong τ decays with neutral kaons
title_fullStr One-prong τ decays with neutral kaons
title_full_unstemmed One-prong τ decays with neutral kaons
title_sort One-prong τ decays with neutral kaons
dc.creator.none.fl_str_mv Dova, María Teresa
L3 Collaboration
author Dova, María Teresa
author_facet Dova, María Teresa
L3 Collaboration
author_role author
author2 L3 Collaboration
author2_role author
dc.subject.none.fl_str_mv Ciencias Exactas
Física
one-prong r decays
neutral kaons
fine-grained hadron calorimeter
topic Ciencias Exactas
Física
one-prong r decays
neutral kaons
fine-grained hadron calorimeter
dc.description.none.fl_txt_mv We have analyzed one-prong τ decays with neutral kaons using the information from a fine-grained hadron calorimeter. The data sample consists of 43 500 Z → τ+τ−(γ) events collected by the L3 detector at LEP in 1991, 1992 and 1993. The following branching fractions are measured: B(τ− → ν-π Kº) = 0.0095 ± 0.0015 (stat) ± 0.0006(syst); B(τ− → vπºKº) = 0.0041 ± 0.0012(stat) ± 0.0003(syst) and B(τ− → vπ-K°Kº) = 0.0031 ± 0.0012(stat) ± 0.0004( syst).
Facultad de Ciencias Exactas
description We have analyzed one-prong τ decays with neutral kaons using the information from a fine-grained hadron calorimeter. The data sample consists of 43 500 Z → τ+τ−(γ) events collected by the L3 detector at LEP in 1991, 1992 and 1993. The following branching fractions are measured: B(τ− → ν-π Kº) = 0.0095 ± 0.0015 (stat) ± 0.0006(syst); B(τ− → vπºKº) = 0.0041 ± 0.0012(stat) ± 0.0003(syst) and B(τ− → vπ-K°Kº) = 0.0031 ± 0.0012(stat) ± 0.0004( syst).
publishDate 1995
dc.date.none.fl_str_mv 1995-06-15
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/73376
url http://sedici.unlp.edu.ar/handle/10915/73376
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0370-2693
info:eu-repo/semantics/altIdentifier/doi/10.1016/0370-2693(95)00509-J
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
487-497
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 13.070432

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