Gauge bosons in a five-dimensional theory with localized gravity

We consider the possibility of gauge bosons living in the recently proposed five-dimensional theory with localized gravity. We study the mass spectrum of the Kaluza-Klein (KK) excitations of the gauge fields and calculate their couplings to the boundaries of the fifth dimension. We find a different...

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Detalles Bibliográficos
Autor principal: Pomarol, Alex
Lenguaje:eng
Publicado: 1999
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/S0370-2693(00)00737-1
http://cds.cern.ch/record/407475
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author Pomarol, Alex
author_facet Pomarol, Alex
author_sort Pomarol, Alex
collection CERN
description We consider the possibility of gauge bosons living in the recently proposed five-dimensional theory with localized gravity. We study the mass spectrum of the Kaluza-Klein (KK) excitations of the gauge fields and calculate their couplings to the boundaries of the fifth dimension. We find a different behaviour from the case of the graviton. In particular, we find that the massless mode is not localized in the extra dimension and that the KK excitations have sizeable couplings to the two boundaries. We also discuss possible phenomenological implications for the case of the standard model gauge bosons.
id cern-407475
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1999
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spelling cern-4074752023-03-12T06:00:17Zdoi:10.1016/S0370-2693(00)00737-1http://cds.cern.ch/record/407475engPomarol, AlexGauge bosons in a five-dimensional theory with localized gravityParticle Physics - PhenomenologyWe consider the possibility of gauge bosons living in the recently proposed five-dimensional theory with localized gravity. We study the mass spectrum of the Kaluza-Klein (KK) excitations of the gauge fields and calculate their couplings to the boundaries of the fifth dimension. We find a different behaviour from the case of the graviton. In particular, we find that the massless mode is not localized in the extra dimension and that the KK excitations have sizeable couplings to the two boundaries. We also discuss possible phenomenological implications for the case of the standard model gauge bosons.We consider the possibility of gauge bosons living in the recently proposed five-dimensional theory with localized gravity. We study the mass spectrum of the Kaluza-Klein (KK) excitations of the gauge fields and calculate their couplings to the boundaries of the fifth dimension. We find a different behaviour from the case of the graviton. In particular, we find that the massless mode is not localized in the extra dimension and that the KK excitations have sizeable couplings to the two boundaries. We also discuss possible phenomenological implications for the case of the standard model gauge bosons.hep-ph/9911294CERN-TH-99-341CERN-TH-99-341oai:cds.cern.ch:4074751999-11-11
spellingShingle Particle Physics - Phenomenology
Pomarol, Alex
Gauge bosons in a five-dimensional theory with localized gravity
title Gauge bosons in a five-dimensional theory with localized gravity
title_full Gauge bosons in a five-dimensional theory with localized gravity
title_fullStr Gauge bosons in a five-dimensional theory with localized gravity
title_full_unstemmed Gauge bosons in a five-dimensional theory with localized gravity
title_short Gauge bosons in a five-dimensional theory with localized gravity
title_sort gauge bosons in a five-dimensional theory with localized gravity
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1016/S0370-2693(00)00737-1
http://cds.cern.ch/record/407475
work_keys_str_mv AT pomarolalex gaugebosonsinafivedimensionaltheorywithlocalizedgravity

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