Constraints on economical 331 models from mixing of K, Bd, and Bs neutral mesons

Autores
Cabarcas Bolaños, José Miguel; Gómez Dumm, Daniel Alberto; Martinez, R.
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We analyze the effect of flavor changing neutral currents within 331 models. In particular, we concentrate on the so-called economical models, which have a minimal scalar sector. Taking into account the experimental measurements of observables related to neutral K and B meson mixing, we study the resulting bounds for angles and phases in the mixing matrix for the down quark sector, and the mass and mixing parameters related to the new Z′ gauge boson.
Instituto de Física La Plata
Materia
Física
Particle physics
Physics
Down quark
Meson
Observable
B meson
Gauge boson
Scalar (mathematics)
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:10915/126275
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/126275
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Constraints on economical 331 models from mixing of K, Bd, and Bs neutral mesonsCabarcas Bolaños, José MiguelGómez Dumm, Daniel AlbertoMartinez, R.FísicaParticle physicsPhysicsDown quarkMesonObservableB mesonGauge bosonScalar (mathematics)We analyze the effect of flavor changing neutral currents within 331 models. In particular, we concentrate on the so-called economical models, which have a minimal scalar sector. Taking into account the experimental measurements of observables related to neutral K and B meson mixing, we study the resulting bounds for angles and phases in the mixing matrix for the down quark sector, and the mass and mixing parameters related to the new Z′ gauge boson.Instituto de Física La Plata2008-02-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/126275enginfo:eu-repo/semantics/altIdentifier/issn/1550-7998info:eu-repo/semantics/altIdentifier/issn/1550-2368info:eu-repo/semantics/altIdentifier/arxiv/0711.2467info:eu-repo/semantics/altIdentifier/doi/10.1103/physrevd.77.036002info: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:UNLP2025-09-29T11:30:22Zoai:sedici.unlp.edu.ar:10915/126275Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:30:23.13SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Constraints on economical 331 models from mixing of K, Bd, and Bs neutral mesons
title Constraints on economical 331 models from mixing of K, Bd, and Bs neutral mesons
spellingShingle Constraints on economical 331 models from mixing of K, Bd, and Bs neutral mesons
Cabarcas Bolaños, José Miguel
Física
Particle physics
Physics
Down quark
Meson
Observable
B meson
Gauge boson
Scalar (mathematics)
title_short Constraints on economical 331 models from mixing of K, Bd, and Bs neutral mesons
title_full Constraints on economical 331 models from mixing of K, Bd, and Bs neutral mesons
title_fullStr Constraints on economical 331 models from mixing of K, Bd, and Bs neutral mesons
title_full_unstemmed Constraints on economical 331 models from mixing of K, Bd, and Bs neutral mesons
title_sort Constraints on economical 331 models from mixing of K, Bd, and Bs neutral mesons
dc.creator.none.fl_str_mv Cabarcas Bolaños, José Miguel
Gómez Dumm, Daniel Alberto
Martinez, R.
author Cabarcas Bolaños, José Miguel
author_facet Cabarcas Bolaños, José Miguel
Gómez Dumm, Daniel Alberto
Martinez, R.
author_role author
author2 Gómez Dumm, Daniel Alberto
Martinez, R.
author2_role author
author
dc.subject.none.fl_str_mv Física
Particle physics
Physics
Down quark
Meson
Observable
B meson
Gauge boson
Scalar (mathematics)
topic Física
Particle physics
Physics
Down quark
Meson
Observable
B meson
Gauge boson
Scalar (mathematics)
dc.description.none.fl_txt_mv We analyze the effect of flavor changing neutral currents within 331 models. In particular, we concentrate on the so-called economical models, which have a minimal scalar sector. Taking into account the experimental measurements of observables related to neutral K and B meson mixing, we study the resulting bounds for angles and phases in the mixing matrix for the down quark sector, and the mass and mixing parameters related to the new Z′ gauge boson.
Instituto de Física La Plata
description We analyze the effect of flavor changing neutral currents within 331 models. In particular, we concentrate on the so-called economical models, which have a minimal scalar sector. Taking into account the experimental measurements of observables related to neutral K and B meson mixing, we study the resulting bounds for angles and phases in the mixing matrix for the down quark sector, and the mass and mixing parameters related to the new Z′ gauge boson.
publishDate 2008
dc.date.none.fl_str_mv 2008-02-07
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/10915/126275
url http://sedici.unlp.edu.ar/handle/10915/126275
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/1550-7998
info:eu-repo/semantics/altIdentifier/issn/1550-2368
info:eu-repo/semantics/altIdentifier/arxiv/0711.2467
info:eu-repo/semantics/altIdentifier/doi/10.1103/physrevd.77.036002
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
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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