Phenomenological implications of neutrinos in extra dimensions

Standard Model singlet neutrinos propagating in extra dimensions induce small Dirac neutrino masses. While it seems rather unlikely that their Kaluza-Klein excitations directly participate in the observed neutrino oscillations, their virtual exchange may lead to detectable signatures in future neutr...

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Detalles Bibliográficos
Autores principales: De Gouvea, Andre, Giudice, Gian Francesco, Strumia, Alessandro, Tobe, Kazuhiro
Lenguaje:eng
Publicado: 2001
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/S0550-3213(01)00621-6
http://cds.cern.ch/record/509076
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author De Gouvea, Andre
Giudice, Gian Francesco
Strumia, Alessandro
Tobe, Kazuhiro
author_facet De Gouvea, Andre
Giudice, Gian Francesco
Strumia, Alessandro
Tobe, Kazuhiro
author_sort De Gouvea, Andre
collection CERN
description Standard Model singlet neutrinos propagating in extra dimensions induce small Dirac neutrino masses. While it seems rather unlikely that their Kaluza-Klein excitations directly participate in the observed neutrino oscillations, their virtual exchange may lead to detectable signatures in future neutrino experiments and in rare charged lepton processes. We show how these effects can be described by specific dimension-six effective operators and discuss their experimental signals.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2001
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spelling cern-5090762023-03-14T20:05:25Zdoi:10.1016/S0550-3213(01)00621-6http://cds.cern.ch/record/509076engDe Gouvea, AndreGiudice, Gian FrancescoStrumia, AlessandroTobe, KazuhiroPhenomenological implications of neutrinos in extra dimensionsParticle Physics - PhenomenologyStandard Model singlet neutrinos propagating in extra dimensions induce small Dirac neutrino masses. While it seems rather unlikely that their Kaluza-Klein excitations directly participate in the observed neutrino oscillations, their virtual exchange may lead to detectable signatures in future neutrino experiments and in rare charged lepton processes. We show how these effects can be described by specific dimension-six effective operators and discuss their experimental signals.Standard Model singlet neutrinos propagating in extra dimensions induce small Dirac neutrino masses. While it seems rather unlikely that their Kaluza–Klein excitations directly participate in the observed neutrino oscillations, their virtual exchange may lead to detectable signatures in future neutrino experiments and in rare charged lepton processes. We show how these effects can be described by specific dimension-six effective operators and discuss their experimental signals.Standard Model singlet neutrinos propagating in extra dimensions induce small Dirac neutrino masses. While it seems rather unlikely that their Kaluza-Klein excitations directly participate in the observed neutrino oscillations, their virtual exchange may lead to detectable signatures in future neutrino experiments and in rare charged lepton processes. We show how these effects can be described by specific dimension-six effective operators and discuss their experimental signals.hep-ph/0107156CERN-TH-2001-184IFUP-TH-18-2001CERN-TH-2001-184IFUP-TH-2001-18oai:cds.cern.ch:5090762001-07-13
spellingShingle Particle Physics - Phenomenology
De Gouvea, Andre
Giudice, Gian Francesco
Strumia, Alessandro
Tobe, Kazuhiro
Phenomenological implications of neutrinos in extra dimensions
title Phenomenological implications of neutrinos in extra dimensions
title_full Phenomenological implications of neutrinos in extra dimensions
title_fullStr Phenomenological implications of neutrinos in extra dimensions
title_full_unstemmed Phenomenological implications of neutrinos in extra dimensions
title_short Phenomenological implications of neutrinos in extra dimensions
title_sort phenomenological implications of neutrinos in extra dimensions
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1016/S0550-3213(01)00621-6
http://cds.cern.ch/record/509076
work_keys_str_mv AT degouveaandre phenomenologicalimplicationsofneutrinosinextradimensions
AT giudicegianfrancesco phenomenologicalimplicationsofneutrinosinextradimensions
AT strumiaalessandro phenomenologicalimplicationsofneutrinosinextradimensions
AT tobekazuhiro phenomenologicalimplicationsofneutrinosinextradimensions

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