Study of the e+e−→Zγ process at LEP and limits on triple neutral-gauge-boson couplings

Autores
Achard, P.; Adriani, O.; Aguilar Benitez, M.; Alcaraz, J.; Dova, Maria Teresa; Wadhwa, M.; Wang, X. L.; Wang, Z. M.; Weber, M.; Wilkens, H.; Wynhoff, S.; Xia, L.; Xu, Z.Z.; Yamamoto, J.; Yang, B. Z.; Yang, C. G.; Yang, H. J.; Yang, M.; Yeh, S.C.; Zalite, An.; Zalite, Yu.; Zhang, Z. P.; Zhao, J.; Zhu, G. Y.; Zhu, R. Y.; Zhuang, H.L.; Zichichi, A.; Zimmermann, B.; Zöller, M.; L[Tres] Collaboration
Año de publicación
2004
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The process e^+e^- --> Z gamma, where the Z boson decays into hadrons or neutrinos, is studied with data collected with the L3 detector at LEP at centre-of-mass energies from 189 GeV up to 209 GeV. The cross sections are measured and found to be in agreement with the Standard Model predictions. Limits on triple neutral-gauge-boson couplings, forbidden in the Standard Model at tree level, are derived. Limits on the energy scales at which the anomalous couplings could be manifest are set. They range from 0.3 TeV to 2.3 TeV depending on the new physics effect under consideration.
Fil: Achard, P.. European Laboratory for Particle Physics; Suiza
Fil: Adriani, O.. INFN Sezione di Firenze and University of Florence; Italia
Fil: Aguilar Benitez, M.. Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas; España
Fil: Alcaraz, J.. Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas; España
Fil: Dova, Maria Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
Fil: Wadhwa, M.. University of Basel; Suiza
Fil: Wang, X. L.. Chinese University of Science and Technology; China
Fil: Wang, Z. M.. Chinese University of Science and Technology; China
Fil: Weber, M.. European Laboratory for Particle Physics; Suiza
Fil: Wilkens, H.. University of Nijmegen and NIKHEF; Países Bajos
Fil: Wynhoff, S.. University of Princeton; Estados Unidos
Fil: Xia, L.. California Institute of Technology; Estados Unidos
Fil: Xu, Z.Z.. Chinese University of Science and Technology; China
Fil: Yamamoto, J.. University of Michigan; Estados Unidos
Fil: Yang, B. Z.. Chinese University of Science and Technology; China
Fil: Yang, C. G.. Institute of High Energy Physics; China
Fil: Yang, H. J.. University of Michigan; Estados Unidos
Fil: Yang, M.. Institute of High Energy Physics; China
Fil: Yeh, S.C.. National Tsing Hua University; China
Fil: Zalite, An.. Nuclear Physics Institute; Rusia
Fil: Zalite, Yu.. Nuclear Physics Institute; Rusia
Fil: Zhang, Z. P.. Chinese University of Science and Technology; China
Fil: Zhao, J.. Chinese University of Science and Technology; China
Fil: Zhu, G. Y.. Institute of High Energy Physics; China
Fil: Zhu, R. Y.. California Institute of Technology; Estados Unidos
Fil: Zhuang, H.L.. Institute of High Energy Physics; China
Fil: Zichichi, A.. University of Bologna and INFN-Sezione di Bologna; Italia
Fil: Zimmermann, B.. Eidgenössische Technische Hochschule; Suiza
Fil: Zöller, M.. III. Physikalisches Institut; Alemania
Fil: L[Tres] Collaboration. No especifica;
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/72660

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spelling Study of the e+e−→Zγ process at LEP and limits on triple neutral-gauge-boson couplingsAchard, P.Adriani, O.Aguilar Benitez, M.Alcaraz, J.Dova, Maria TeresaWadhwa, M.Wang, X. L.Wang, Z. M.Weber, M.Wilkens, H.Wynhoff, S.Xia, L.Xu, Z.Z.Yamamoto, J.Yang, B. Z.Yang, C. G.Yang, H. J.Yang, M.Yeh, S.C.Zalite, An.Zalite, Yu.Zhang, Z. P.Zhao, J.Zhu, G. Y.Zhu, R. Y.Zhuang, H.L.Zichichi, A.Zimmermann, B.Zöller, M.L[Tres] Collaborationhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1The process e^+e^- --> Z gamma, where the Z boson decays into hadrons or neutrinos, is studied with data collected with the L3 detector at LEP at centre-of-mass energies from 189 GeV up to 209 GeV. The cross sections are measured and found to be in agreement with the Standard Model predictions. Limits on triple neutral-gauge-boson couplings, forbidden in the Standard Model at tree level, are derived. Limits on the energy scales at which the anomalous couplings could be manifest are set. They range from 0.3 TeV to 2.3 TeV depending on the new physics effect under consideration.Fil: Achard, P.. European Laboratory for Particle Physics; SuizaFil: Adriani, O.. INFN Sezione di Firenze and University of Florence; ItaliaFil: Aguilar Benitez, M.. Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas; EspañaFil: Alcaraz, J.. Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas; EspañaFil: Dova, Maria Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; ArgentinaFil: Wadhwa, M.. University of Basel; SuizaFil: Wang, X. L.. Chinese University of Science and Technology; ChinaFil: Wang, Z. M.. Chinese University of Science and Technology; ChinaFil: Weber, M.. European Laboratory for Particle Physics; SuizaFil: Wilkens, H.. University of Nijmegen and NIKHEF; Países BajosFil: Wynhoff, S.. University of Princeton; Estados UnidosFil: Xia, L.. California Institute of Technology; Estados UnidosFil: Xu, Z.Z.. Chinese University of Science and Technology; ChinaFil: Yamamoto, J.. University of Michigan; Estados UnidosFil: Yang, B. Z.. Chinese University of Science and Technology; ChinaFil: Yang, C. G.. Institute of High Energy Physics; ChinaFil: Yang, H. J.. University of Michigan; Estados UnidosFil: Yang, M.. Institute of High Energy Physics; ChinaFil: Yeh, S.C.. National Tsing Hua University; ChinaFil: Zalite, An.. Nuclear Physics Institute; RusiaFil: Zalite, Yu.. Nuclear Physics Institute; RusiaFil: Zhang, Z. P.. Chinese University of Science and Technology; ChinaFil: Zhao, J.. Chinese University of Science and Technology; ChinaFil: Zhu, G. Y.. Institute of High Energy Physics; ChinaFil: Zhu, R. Y.. California Institute of Technology; Estados UnidosFil: Zhuang, H.L.. Institute of High Energy Physics; ChinaFil: Zichichi, A.. University of Bologna and INFN-Sezione di Bologna; ItaliaFil: Zimmermann, B.. Eidgenössische Technische Hochschule; SuizaFil: Zöller, M.. III. Physikalisches Institut; AlemaniaFil: L[Tres] Collaboration. No especifica;Elsevier Science2004-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/72660Achard, P.; Adriani, O.; Aguilar Benitez, M.; Alcaraz, J.; Dova, Maria Teresa; et al.; Study of the e+e−→Zγ process at LEP and limits on triple neutral-gauge-boson couplings; Elsevier Science; Physics Letters B; 597; 2; 9-2004; 119-1300370-2693CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.physletb.2004.07.002info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0370269304010093?via%3Dihubinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:35:29Zoai:ri.conicet.gov.ar:11336/72660instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:35:29.446CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Study of the e+e−→Zγ process at LEP and limits on triple neutral-gauge-boson couplings
title Study of the e+e−→Zγ process at LEP and limits on triple neutral-gauge-boson couplings
spellingShingle Study of the e+e−→Zγ process at LEP and limits on triple neutral-gauge-boson couplings
Achard, P.
title_short Study of the e+e−→Zγ process at LEP and limits on triple neutral-gauge-boson couplings
title_full Study of the e+e−→Zγ process at LEP and limits on triple neutral-gauge-boson couplings
title_fullStr Study of the e+e−→Zγ process at LEP and limits on triple neutral-gauge-boson couplings
title_full_unstemmed Study of the e+e−→Zγ process at LEP and limits on triple neutral-gauge-boson couplings
title_sort Study of the e+e−→Zγ process at LEP and limits on triple neutral-gauge-boson couplings
dc.creator.none.fl_str_mv Achard, P.
Adriani, O.
Aguilar Benitez, M.
Alcaraz, J.
Dova, Maria Teresa
Wadhwa, M.
Wang, X. L.
Wang, Z. M.
Weber, M.
Wilkens, H.
Wynhoff, S.
Xia, L.
Xu, Z.Z.
Yamamoto, J.
Yang, B. Z.
Yang, C. G.
Yang, H. J.
Yang, M.
Yeh, S.C.
Zalite, An.
Zalite, Yu.
Zhang, Z. P.
Zhao, J.
Zhu, G. Y.
Zhu, R. Y.
Zhuang, H.L.
Zichichi, A.
Zimmermann, B.
Zöller, M.
L[Tres] Collaboration
author Achard, P.
author_facet Achard, P.
Adriani, O.
Aguilar Benitez, M.
Alcaraz, J.
Dova, Maria Teresa
Wadhwa, M.
Wang, X. L.
Wang, Z. M.
Weber, M.
Wilkens, H.
Wynhoff, S.
Xia, L.
Xu, Z.Z.
Yamamoto, J.
Yang, B. Z.
Yang, C. G.
Yang, H. J.
Yang, M.
Yeh, S.C.
Zalite, An.
Zalite, Yu.
Zhang, Z. P.
Zhao, J.
Zhu, G. Y.
Zhu, R. Y.
Zhuang, H.L.
Zichichi, A.
Zimmermann, B.
Zöller, M.
L[Tres] Collaboration
author_role author
author2 Adriani, O.
Aguilar Benitez, M.
Alcaraz, J.
Dova, Maria Teresa
Wadhwa, M.
Wang, X. L.
Wang, Z. M.
Weber, M.
Wilkens, H.
Wynhoff, S.
Xia, L.
Xu, Z.Z.
Yamamoto, J.
Yang, B. Z.
Yang, C. G.
Yang, H. J.
Yang, M.
Yeh, S.C.
Zalite, An.
Zalite, Yu.
Zhang, Z. P.
Zhao, J.
Zhu, G. Y.
Zhu, R. Y.
Zhuang, H.L.
Zichichi, A.
Zimmermann, B.
Zöller, M.
L[Tres] Collaboration
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The process e^+e^- --> Z gamma, where the Z boson decays into hadrons or neutrinos, is studied with data collected with the L3 detector at LEP at centre-of-mass energies from 189 GeV up to 209 GeV. The cross sections are measured and found to be in agreement with the Standard Model predictions. Limits on triple neutral-gauge-boson couplings, forbidden in the Standard Model at tree level, are derived. Limits on the energy scales at which the anomalous couplings could be manifest are set. They range from 0.3 TeV to 2.3 TeV depending on the new physics effect under consideration.
Fil: Achard, P.. European Laboratory for Particle Physics; Suiza
Fil: Adriani, O.. INFN Sezione di Firenze and University of Florence; Italia
Fil: Aguilar Benitez, M.. Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas; España
Fil: Alcaraz, J.. Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas; España
Fil: Dova, Maria Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
Fil: Wadhwa, M.. University of Basel; Suiza
Fil: Wang, X. L.. Chinese University of Science and Technology; China
Fil: Wang, Z. M.. Chinese University of Science and Technology; China
Fil: Weber, M.. European Laboratory for Particle Physics; Suiza
Fil: Wilkens, H.. University of Nijmegen and NIKHEF; Países Bajos
Fil: Wynhoff, S.. University of Princeton; Estados Unidos
Fil: Xia, L.. California Institute of Technology; Estados Unidos
Fil: Xu, Z.Z.. Chinese University of Science and Technology; China
Fil: Yamamoto, J.. University of Michigan; Estados Unidos
Fil: Yang, B. Z.. Chinese University of Science and Technology; China
Fil: Yang, C. G.. Institute of High Energy Physics; China
Fil: Yang, H. J.. University of Michigan; Estados Unidos
Fil: Yang, M.. Institute of High Energy Physics; China
Fil: Yeh, S.C.. National Tsing Hua University; China
Fil: Zalite, An.. Nuclear Physics Institute; Rusia
Fil: Zalite, Yu.. Nuclear Physics Institute; Rusia
Fil: Zhang, Z. P.. Chinese University of Science and Technology; China
Fil: Zhao, J.. Chinese University of Science and Technology; China
Fil: Zhu, G. Y.. Institute of High Energy Physics; China
Fil: Zhu, R. Y.. California Institute of Technology; Estados Unidos
Fil: Zhuang, H.L.. Institute of High Energy Physics; China
Fil: Zichichi, A.. University of Bologna and INFN-Sezione di Bologna; Italia
Fil: Zimmermann, B.. Eidgenössische Technische Hochschule; Suiza
Fil: Zöller, M.. III. Physikalisches Institut; Alemania
Fil: L[Tres] Collaboration. No especifica;
description The process e^+e^- --> Z gamma, where the Z boson decays into hadrons or neutrinos, is studied with data collected with the L3 detector at LEP at centre-of-mass energies from 189 GeV up to 209 GeV. The cross sections are measured and found to be in agreement with the Standard Model predictions. Limits on triple neutral-gauge-boson couplings, forbidden in the Standard Model at tree level, are derived. Limits on the energy scales at which the anomalous couplings could be manifest are set. They range from 0.3 TeV to 2.3 TeV depending on the new physics effect under consideration.
publishDate 2004
dc.date.none.fl_str_mv 2004-09
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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://hdl.handle.net/11336/72660
Achard, P.; Adriani, O.; Aguilar Benitez, M.; Alcaraz, J.; Dova, Maria Teresa; et al.; Study of the e+e−→Zγ process at LEP and limits on triple neutral-gauge-boson couplings; Elsevier Science; Physics Letters B; 597; 2; 9-2004; 119-130
0370-2693
CONICET Digital
CONICET
url http://hdl.handle.net/11336/72660
identifier_str_mv Achard, P.; Adriani, O.; Aguilar Benitez, M.; Alcaraz, J.; Dova, Maria Teresa; et al.; Study of the e+e−→Zγ process at LEP and limits on triple neutral-gauge-boson couplings; Elsevier Science; Physics Letters B; 597; 2; 9-2004; 119-130
0370-2693
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.physletb.2004.07.002
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0370269304010093?via%3Dihub
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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