No-go for exactly degenerate neutrinos at high scale?

We show in a model independent manner that, if the magnitudes of Majorana masses of neutrinos are exactly equal at some high scale, the radiative corrections cannot reproduce the observed masses and mixing spectrum at the low scale, irrespective of the Majorana phases or the mixing angles at the hig...

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Detalles Bibliográficos
Autores principales: Dighe, Amol S., Joshipura, Anjan S.
Lenguaje:eng
Publicado: 2000
Materias:
Particle Physics - Phenomenology
Acceso en línea:http://cds.cern.ch/record/468066
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author Dighe, Amol S.
Joshipura, Anjan S.
author_facet Dighe, Amol S.
Joshipura, Anjan S.
author_sort Dighe, Amol S.
collection CERN
description We show in a model independent manner that, if the magnitudes of Majorana masses of neutrinos are exactly equal at some high scale, the radiative corrections cannot reproduce the observed masses and mixing spectrum at the low scale, irrespective of the Majorana phases or the mixing angles at the high scale.
id cern-468066
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2000
record_format invenio
spelling cern-4680662023-03-14T20:17:58Zhttp://cds.cern.ch/record/468066engDighe, Amol S.Joshipura, Anjan S.No-go for exactly degenerate neutrinos at high scale?Particle Physics - PhenomenologyWe show in a model independent manner that, if the magnitudes of Majorana masses of neutrinos are exactly equal at some high scale, the radiative corrections cannot reproduce the observed masses and mixing spectrum at the low scale, irrespective of the Majorana phases or the mixing angles at the high scale.We show in a model independent manner that, if the magnitudes of Majorana masses of neutrinos are exactly equal at some high scale, the radiative corrections cannot reproduce the observed masses and mixing spectrum at the low scale, irrespective of the Majorana phases or the mixing angles at the high scale.hep-ph/0010079CERN-TH-2000-301CERN-TH-2000-301oai:cds.cern.ch:4680662000-10-09
spellingShingle Particle Physics - Phenomenology
Dighe, Amol S.
Joshipura, Anjan S.
No-go for exactly degenerate neutrinos at high scale?
title No-go for exactly degenerate neutrinos at high scale?
title_full No-go for exactly degenerate neutrinos at high scale?
title_fullStr No-go for exactly degenerate neutrinos at high scale?
title_full_unstemmed No-go for exactly degenerate neutrinos at high scale?
title_short No-go for exactly degenerate neutrinos at high scale?
title_sort no-go for exactly degenerate neutrinos at high scale?
topic Particle Physics - Phenomenology
url http://cds.cern.ch/record/468066
work_keys_str_mv AT digheamols nogoforexactlydegenerateneutrinosathighscale
AT joshipuraanjans nogoforexactlydegenerateneutrinosathighscale

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