Electroweak parameters of the Z° resonance and the standard model

Autores
Dova, María Teresa; The LEP Collaborations (ALEPH, DELPHI, L3 and OPAL)
Año de publicación
1992
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The four LEP experiments have each performed precision measurements of Z ° parameters. A method is described for combin- ing the results of the four experiments, which takes into account the experimental and theoretical systematic errors and their correlations. We apply this method to the 1989 and 1990 LEP data, corresponding to approximately 650 000 Z ° decays into hadrons and charged leptons, to obtain precision values for the Z ° parameters. We use these results to test the standard model and to constrain its parameters.
Facultad de Ciencias Exactas
Materia
Ciencias Exactas
Física
electroweak parameters
LEP experiments
decay parameters
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:10915/73075
Acceder
id SEDICI_f8f72d712e08eb8d205ee7a82ad6cadd
oai_identifier_str oai:sedici.unlp.edu.ar:10915/73075
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Electroweak parameters of the Z° resonance and the standard modelDova, María TeresaThe LEP Collaborations (ALEPH, DELPHI, L3 and OPAL)Ciencias ExactasFísicaelectroweak parametersLEP experimentsdecay parametersThe four LEP experiments have each performed precision measurements of Z ° parameters. A method is described for combin- ing the results of the four experiments, which takes into account the experimental and theoretical systematic errors and their correlations. We apply this method to the 1989 and 1990 LEP data, corresponding to approximately 650 000 Z ° decays into hadrons and charged leptons, to obtain precision values for the Z ° parameters. We use these results to test the standard model and to constrain its parameters.Facultad de Ciencias Exactas1992-02-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf247-253http://sedici.unlp.edu.ar/handle/10915/73075enginfo:eu-repo/semantics/altIdentifier/issn/0370-2693info: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:10915/73075Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:12:09.299SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Electroweak parameters of the Z° resonance and the standard model
title Electroweak parameters of the Z° resonance and the standard model
spellingShingle Electroweak parameters of the Z° resonance and the standard model
Dova, María Teresa
Ciencias Exactas
Física
electroweak parameters
LEP experiments
decay parameters
title_short Electroweak parameters of the Z° resonance and the standard model
title_full Electroweak parameters of the Z° resonance and the standard model
title_fullStr Electroweak parameters of the Z° resonance and the standard model
title_full_unstemmed Electroweak parameters of the Z° resonance and the standard model
title_sort Electroweak parameters of the Z° resonance and the standard model
dc.creator.none.fl_str_mv Dova, María Teresa
The LEP Collaborations (ALEPH, DELPHI, L3 and OPAL)
author Dova, María Teresa
author_facet Dova, María Teresa
The LEP Collaborations (ALEPH, DELPHI, L3 and OPAL)
author_role author
author2 The LEP Collaborations (ALEPH, DELPHI, L3 and OPAL)
author2_role author
dc.subject.none.fl_str_mv Ciencias Exactas
Física
electroweak parameters
LEP experiments
decay parameters
topic Ciencias Exactas
Física
electroweak parameters
LEP experiments
decay parameters
dc.description.none.fl_txt_mv The four LEP experiments have each performed precision measurements of Z ° parameters. A method is described for combin- ing the results of the four experiments, which takes into account the experimental and theoretical systematic errors and their correlations. We apply this method to the 1989 and 1990 LEP data, corresponding to approximately 650 000 Z ° decays into hadrons and charged leptons, to obtain precision values for the Z ° parameters. We use these results to test the standard model and to constrain its parameters.
Facultad de Ciencias Exactas
description The four LEP experiments have each performed precision measurements of Z ° parameters. A method is described for combin- ing the results of the four experiments, which takes into account the experimental and theoretical systematic errors and their correlations. We apply this method to the 1989 and 1990 LEP data, corresponding to approximately 650 000 Z ° decays into hadrons and charged leptons, to obtain precision values for the Z ° parameters. We use these results to test the standard model and to constrain its parameters.
publishDate 1992
dc.date.none.fl_str_mv 1992-02-06
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/10915/73075
url http://sedici.unlp.edu.ar/handle/10915/73075
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0370-2693
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
247-253
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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