Branching fraction and CP-violation charge asymmetry measurements for B-meson decays to ηK±, ηπ±, η′K, η′π±, ωK, and ωπ±

We present measurements of the branching fractions for B 0 -meson decays to η ′ K 0 and ω K 0 , and of the branching fractions and C P -violation charge asymmetries for B + -meson decays to η π + , η K + , η ′ π + , η ′ K + , ω π + , and ω K + . The data, collected with the BABAR detector at the Sta...

Descripción completa

Detalles Bibliográficos
Autores: Garra Ticó, Jordi, Graugés Pous, Eugeni, BABAR Collaboration
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2007
País:España
Institución:Universidad de Barcelona
Repositorio:Dipòsit Digital de la UB
OAI Identifier:oai:diposit.ub.edu:2445/131441
Acceso en línea:https://hdl.handle.net/2445/131441
Access Level:acceso abierto
Palabra clave:Física de partícules
Experiments
Mesons (Física nuclear)
Violació CP (Física nuclear)
Particle physics
Mesons (Nuclear physics)
CP violation (Nuclear physics)
id ES_d7ef025fcc6439edd760953dee5daabb
oai_identifier_str oai:diposit.ub.edu:2445/131441
network_acronym_str ES
network_name_str España
repository_id_str
spelling Branching fraction and CP-violation charge asymmetry measurements for B-meson decays to ηK±, ηπ±, η′K, η′π±, ωK, and ωπ±Garra Ticó, JordiGraugés Pous, EugeniBABAR CollaborationFísica de partículesExperimentsMesons (Física nuclear)Violació CP (Física nuclear)Particle physicsExperimentsMesons (Nuclear physics)CP violation (Nuclear physics)We present measurements of the branching fractions for B 0 -meson decays to η ′ K 0 and ω K 0 , and of the branching fractions and C P -violation charge asymmetries for B + -meson decays to η π + , η K + , η ′ π + , η ′ K + , ω π + , and ω K + . The data, collected with the BABAR detector at the Stanford Linear Accelerator Center, represent 383 × 10 6 B ¯¯¯ B pairs produced in e + e − annihilation. The measurements agree with previous results; we find no evidence for direct C P violation.American Physical Society2007info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://hdl.handle.net/2445/131441Articles publicats en revistes (Física Quàntica i Astrofísica)reponame:Dipòsit Digital de la UBinstname:Universidad de BarcelonaInglésReproducció del document publicat a: https://doi.org/10.1103/PhysRevD.76.031103Physical Review D, 2007, vol. 76, num. 3, p. 031103(R)https://doi.org/10.1103/PhysRevD.76.031103(c) American Physical Society, 2007info:eu-repo/semantics/openAccessoai:diposit.ub.edu:2445/1314412026-05-27T06:46:51Z
dc.title.none.fl_str_mv Branching fraction and CP-violation charge asymmetry measurements for B-meson decays to ηK±, ηπ±, η′K, η′π±, ωK, and ωπ±
title Branching fraction and CP-violation charge asymmetry measurements for B-meson decays to ηK±, ηπ±, η′K, η′π±, ωK, and ωπ±
spellingShingle Branching fraction and CP-violation charge asymmetry measurements for B-meson decays to ηK±, ηπ±, η′K, η′π±, ωK, and ωπ±
Garra Ticó, Jordi
Física de partícules
Experiments
Mesons (Física nuclear)
Violació CP (Física nuclear)
Particle physics
Experiments
Mesons (Nuclear physics)
CP violation (Nuclear physics)
title_short Branching fraction and CP-violation charge asymmetry measurements for B-meson decays to ηK±, ηπ±, η′K, η′π±, ωK, and ωπ±
title_full Branching fraction and CP-violation charge asymmetry measurements for B-meson decays to ηK±, ηπ±, η′K, η′π±, ωK, and ωπ±
title_fullStr Branching fraction and CP-violation charge asymmetry measurements for B-meson decays to ηK±, ηπ±, η′K, η′π±, ωK, and ωπ±
title_full_unstemmed Branching fraction and CP-violation charge asymmetry measurements for B-meson decays to ηK±, ηπ±, η′K, η′π±, ωK, and ωπ±
title_sort Branching fraction and CP-violation charge asymmetry measurements for B-meson decays to ηK±, ηπ±, η′K, η′π±, ωK, and ωπ±
dc.creator.none.fl_str_mv Garra Ticó, Jordi
Graugés Pous, Eugeni
BABAR Collaboration
author Garra Ticó, Jordi
author_facet Garra Ticó, Jordi
Graugés Pous, Eugeni
BABAR Collaboration
author_role author
author2 Graugés Pous, Eugeni
BABAR Collaboration
author2_role author
author
dc.subject.none.fl_str_mv Física de partícules
Experiments
Mesons (Física nuclear)
Violació CP (Física nuclear)
Particle physics
Experiments
Mesons (Nuclear physics)
CP violation (Nuclear physics)
topic Física de partícules
Experiments
Mesons (Física nuclear)
Violació CP (Física nuclear)
Particle physics
Experiments
Mesons (Nuclear physics)
CP violation (Nuclear physics)
description We present measurements of the branching fractions for B 0 -meson decays to η ′ K 0 and ω K 0 , and of the branching fractions and C P -violation charge asymmetries for B + -meson decays to η π + , η K + , η ′ π + , η ′ K + , ω π + , and ω K + . The data, collected with the BABAR detector at the Stanford Linear Accelerator Center, represent 383 × 10 6 B ¯¯¯ B pairs produced in e + e − annihilation. The measurements agree with previous results; we find no evidence for direct C P violation.
publishDate 2007
dc.date.none.fl_str_mv 2007
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/131441
url https://hdl.handle.net/2445/131441
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a: https://doi.org/10.1103/PhysRevD.76.031103
Physical Review D, 2007, vol. 76, num. 3, p. 031103(R)
https://doi.org/10.1103/PhysRevD.76.031103
dc.rights.none.fl_str_mv (c) American Physical Society, 2007
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) American Physical Society, 2007
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv Articles publicats en revistes (Física Quàntica i Astrofísica)
reponame:Dipòsit Digital de la UB
instname:Universidad de Barcelona
instname_str Universidad de Barcelona
reponame_str Dipòsit Digital de la UB
collection Dipòsit Digital de la UB
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869421053275537408
score 15,301603

Similares en LA Referencia