Measurements of quartic gauge boson couplings at LEP

At the LEP 2 center-of-mass energies quartic gauge boson coupling (QGCs) involving at least one photon can be studied in final states with two W bosons and one photon, two acoplanar photons and two photons and a Z boson. Preliminary determinations of event rates and of distributions of kinematic var...

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Detalles Bibliográficos
Autor principal: Spagnolo, S
Lenguaje:eng
Publicado: 2001
Materias:
Particle Physics - Phenomenology
Acceso en línea:http://cds.cern.ch/record/884861
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author Spagnolo, S
author_facet Spagnolo, S
author_sort Spagnolo, S
collection CERN
description At the LEP 2 center-of-mass energies quartic gauge boson coupling (QGCs) involving at least one photon can be studied in final states with two W bosons and one photon, two acoplanar photons and two photons and a Z boson. Preliminary determinations of event rates and of distributions of kinematic variables, which are in good agreement with the standard model predictions, have been used to constrain the strength of anomalous contributions to quartic couplings of the gauge bosons.
id cern-884861
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2001
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spelling cern-8848612019-09-30T06:29:59Zhttp://cds.cern.ch/record/884861engSpagnolo, SMeasurements of quartic gauge boson couplings at LEPParticle Physics - PhenomenologyAt the LEP 2 center-of-mass energies quartic gauge boson coupling (QGCs) involving at least one photon can be studied in final states with two W bosons and one photon, two acoplanar photons and two photons and a Z boson. Preliminary determinations of event rates and of distributions of kinematic variables, which are in good agreement with the standard model predictions, have been used to constrain the strength of anomalous contributions to quartic couplings of the gauge bosons.oai:cds.cern.ch:8848612001
spellingShingle Particle Physics - Phenomenology
Spagnolo, S
Measurements of quartic gauge boson couplings at LEP
title Measurements of quartic gauge boson couplings at LEP
title_full Measurements of quartic gauge boson couplings at LEP
title_fullStr Measurements of quartic gauge boson couplings at LEP
title_full_unstemmed Measurements of quartic gauge boson couplings at LEP
title_short Measurements of quartic gauge boson couplings at LEP
title_sort measurements of quartic gauge boson couplings at lep
topic Particle Physics - Phenomenology
url http://cds.cern.ch/record/884861
work_keys_str_mv AT spagnolos measurementsofquarticgaugebosoncouplingsatlep

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