Localized Gravitons, Gauge Bosons and Chiral Fermions in Smooth Spaces Generated by a Bounce

We study five-dimensional solutions to Einstein equations coupled to a scalar field. Bounce-type solutions for the scalar field are associated with AdS_5 spaces with smooth warp functions. Gravitons are dynamically localized in this framework in analogy to the Randall-Sundrum solution whereas, a bul...

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Detalles Bibliográficos
Autores principales: Kehagias, A A, Tamvakis, Kyriakos
Lenguaje:eng
Publicado: 2000
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1016/S0370-2693(01)00274-X
http://cds.cern.ch/record/468613
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author Kehagias, A A
Tamvakis, Kyriakos
author_facet Kehagias, A A
Tamvakis, Kyriakos
author_sort Kehagias, A A
collection CERN
description We study five-dimensional solutions to Einstein equations coupled to a scalar field. Bounce-type solutions for the scalar field are associated with AdS_5 spaces with smooth warp functions. Gravitons are dynamically localized in this framework in analogy to the Randall-Sundrum solution whereas, a bulk fermion gives rise to a single chiral zero mode localized at the bounce. Additional bulk scalar fields are incorporated in this picture. The dilaton, as a bulk scalar leads, through its coupling, to localized gauge boson fields, something that holds also in the case that the bounce system is replaced by a brane.
id cern-468613
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2000
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spelling cern-4686132019-09-30T06:29:59Zdoi:10.1016/S0370-2693(01)00274-Xhttp://cds.cern.ch/record/468613engKehagias, A ATamvakis, KyriakosLocalized Gravitons, Gauge Bosons and Chiral Fermions in Smooth Spaces Generated by a BounceParticle Physics - TheoryWe study five-dimensional solutions to Einstein equations coupled to a scalar field. Bounce-type solutions for the scalar field are associated with AdS_5 spaces with smooth warp functions. Gravitons are dynamically localized in this framework in analogy to the Randall-Sundrum solution whereas, a bulk fermion gives rise to a single chiral zero mode localized at the bounce. Additional bulk scalar fields are incorporated in this picture. The dilaton, as a bulk scalar leads, through its coupling, to localized gauge boson fields, something that holds also in the case that the bounce system is replaced by a brane.hep-th/0010112oai:cds.cern.ch:4686132000
spellingShingle Particle Physics - Theory
Kehagias, A A
Tamvakis, Kyriakos
Localized Gravitons, Gauge Bosons and Chiral Fermions in Smooth Spaces Generated by a Bounce
title Localized Gravitons, Gauge Bosons and Chiral Fermions in Smooth Spaces Generated by a Bounce
title_full Localized Gravitons, Gauge Bosons and Chiral Fermions in Smooth Spaces Generated by a Bounce
title_fullStr Localized Gravitons, Gauge Bosons and Chiral Fermions in Smooth Spaces Generated by a Bounce
title_full_unstemmed Localized Gravitons, Gauge Bosons and Chiral Fermions in Smooth Spaces Generated by a Bounce
title_short Localized Gravitons, Gauge Bosons and Chiral Fermions in Smooth Spaces Generated by a Bounce
title_sort localized gravitons, gauge bosons and chiral fermions in smooth spaces generated by a bounce
topic Particle Physics - Theory
url https://dx.doi.org/10.1016/S0370-2693(01)00274-X
http://cds.cern.ch/record/468613
work_keys_str_mv AT kehagiasaa localizedgravitonsgaugebosonsandchiralfermionsinsmoothspacesgeneratedbyabounce
AT tamvakiskyriakos localizedgravitonsgaugebosonsandchiralfermionsinsmoothspacesgeneratedbyabounce

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