Study of the W+W−γ process and limits on anomalous quartic gauge boson couplings at LEP

The process e+e− → W+W−γ is studied using the data collected by the L3 detector at LEP. New results, corresponding to an integrated luminosity of 427.4 pb−1 at centre-of-mass energies from 192 to 207 GeV, are presented. The W+W−γ cross sections are measured to be in agreement with Standard Model exp...

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Detalles Bibliográficos
Autores principales: Dova, María Teresa, L3 Collaboration
Formato: Articulo
Lenguaje:Inglés
Publicado: 2002
Materias:
Ciencias Exactas
Física
L3 detector
LEP
integrated luminosity
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/74572
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-74572
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Física
L3 detector
LEP
integrated luminosity
spellingShingle Ciencias Exactas
Física
L3 detector
LEP
integrated luminosity
Dova, María Teresa
L3 Collaboration
Study of the W+W−γ process and limits on anomalous quartic gauge boson couplings at LEP
topic_facet Ciencias Exactas
Física
L3 detector
LEP
integrated luminosity
description The process e+e− → W+W−γ is studied using the data collected by the L3 detector at LEP. New results, corresponding to an integrated luminosity of 427.4 pb−1 at centre-of-mass energies from 192 to 207 GeV, are presented. The W+W−γ cross sections are measured to be in agreement with Standard Model expectations. No hints of anomalous quartic gauge boson couplings are observed. Limits at 95% confidence level are derived using also the process e+e− → ννγγ ̄ .
format Articulo
Articulo
author Dova, María Teresa
L3 Collaboration
author_facet Dova, María Teresa
L3 Collaboration
author_sort Dova, María Teresa
title Study of the W+W−γ process and limits on anomalous quartic gauge boson couplings at LEP
title_short Study of the W+W−γ process and limits on anomalous quartic gauge boson couplings at LEP
title_full Study of the W+W−γ process and limits on anomalous quartic gauge boson couplings at LEP
title_fullStr Study of the W+W−γ process and limits on anomalous quartic gauge boson couplings at LEP
title_full_unstemmed Study of the W+W−γ process and limits on anomalous quartic gauge boson couplings at LEP
title_sort study of the w+w−γ process and limits on anomalous quartic gauge boson couplings at lep
publishDate 2002
url http://sedici.unlp.edu.ar/handle/10915/74572
work_keys_str_mv AT dovamariateresa studyofthewwgprocessandlimitsonanomalousquarticgaugebosoncouplingsatlep
AT l3collaboration studyofthewwgprocessandlimitsonanomalousquarticgaugebosoncouplingsatlep
bdutipo_str Repositorios
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