Z-boson production with two unobserved, back-to-back, hard photons at LEP

Autores
Dova, María Teresa; L3 Collaboration
Año de publicación
2005
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The double-radiative process e+e− → Zγγ → q ̄qγγ where the two hard photons escape detection at low polar angles into opposite directions, is studied in 0.62 fb−1 of data collected with the L3 detector at LEP at centre-of-mass energies between 188.6 and 209.2 GeV. The cross sections are measured and found to be consistent with the Standard Model expectations.
Facultad de Ciencias Exactas
Materia
Ciencias Exactas
Física
z boson
Fotones
L3 detector
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/3.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/79395
Acceder
id SEDICI_1447e2f4bd9bdfc17b5867eaa0d992ae
oai_identifier_str oai:sedici.unlp.edu.ar:10915/79395
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Z-boson production with two unobserved, back-to-back, hard photons at LEPDova, María TeresaL3 CollaborationCiencias ExactasFísicaz bosonFotonesL3 detectorThe double-radiative process e<sup>+</sup>e<sup>−</sup> → Zγγ → q ̄qγγ where the two hard photons escape detection at low polar angles into opposite directions, is studied in 0.62 fb<sup>−1</sup> of data collected with the L3 detector at LEP at centre-of-mass energies between 188.6 and 209.2 GeV. The cross sections are measured and found to be consistent with the Standard Model expectations.Facultad de Ciencias Exactas2005-03-21info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf118-127http://sedici.unlp.edu.ar/handle/10915/79395enginfo:eu-repo/semantics/altIdentifier/issn/0370-2693info:eu-repo/semantics/altIdentifier/doi/10.1016/j.physletb.2005.03.039info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/3.0/Creative Commons Attribution 3.0 Unported (CC BY 3.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:12:17Zoai:sedici.unlp.edu.ar:10915/79395Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:12:17.32SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Z-boson production with two unobserved, back-to-back, hard photons at LEP
title Z-boson production with two unobserved, back-to-back, hard photons at LEP
spellingShingle Z-boson production with two unobserved, back-to-back, hard photons at LEP
Dova, María Teresa
Ciencias Exactas
Física
z boson
Fotones
L3 detector
title_short Z-boson production with two unobserved, back-to-back, hard photons at LEP
title_full Z-boson production with two unobserved, back-to-back, hard photons at LEP
title_fullStr Z-boson production with two unobserved, back-to-back, hard photons at LEP
title_full_unstemmed Z-boson production with two unobserved, back-to-back, hard photons at LEP
title_sort Z-boson production with two unobserved, back-to-back, hard photons at LEP
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
z boson
Fotones
L3 detector
topic Ciencias Exactas
Física
z boson
Fotones
L3 detector
dc.description.none.fl_txt_mv The double-radiative process e<sup>+</sup>e<sup>−</sup> → Zγγ → q ̄qγγ where the two hard photons escape detection at low polar angles into opposite directions, is studied in 0.62 fb<sup>−1</sup> of data collected with the L3 detector at LEP at centre-of-mass energies between 188.6 and 209.2 GeV. The cross sections are measured and found to be consistent with the Standard Model expectations.
Facultad de Ciencias Exactas
description The double-radiative process e<sup>+</sup>e<sup>−</sup> → Zγγ → q ̄qγγ where the two hard photons escape detection at low polar angles into opposite directions, is studied in 0.62 fb<sup>−1</sup> of data collected with the L3 detector at LEP at centre-of-mass energies between 188.6 and 209.2 GeV. The cross sections are measured and found to be consistent with the Standard Model expectations.
publishDate 2005
dc.date.none.fl_str_mv 2005-03-21
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/10915/79395
url http://sedici.unlp.edu.ar/handle/10915/79395
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/j.physletb.2005.03.039
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/3.0/
Creative Commons Attribution 3.0 Unported (CC BY 3.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/3.0/
Creative Commons Attribution 3.0 Unported (CC BY 3.0)
dc.format.none.fl_str_mv application/pdf
118-127
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
_version_ 1844615993210437632
score 13.070432

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