Generation of large flavor mixing from radiative corrections

We provide a model independent criterion which would guarantee a large flavor mixing of two quasi-degenerate Majorana neutrinos at the low scale, irrespective of the mixing at the high scale. We also show that such a situation is realizable for a phenomenologically interesting range of parameters of...

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Detalles Bibliográficos
Autores principales: Balaji, K.R.S., Dighe, Amol S., Mohapatra, R.N., Parida, M.K.
Lenguaje:eng
Publicado: 2000
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1103/PhysRevLett.84.5034
http://cds.cern.ch/record/424984
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author Balaji, K.R.S.
Dighe, Amol S.
Mohapatra, R.N.
Parida, M.K.
author_facet Balaji, K.R.S.
Dighe, Amol S.
Mohapatra, R.N.
Parida, M.K.
author_sort Balaji, K.R.S.
collection CERN
description We provide a model independent criterion which would guarantee a large flavor mixing of two quasi-degenerate Majorana neutrinos at the low scale, irrespective of the mixing at the high scale. We also show that such a situation is realizable for a phenomenologically interesting range of parameters of the weak scale theory. We further show that for a similar condition to be implementable for the three generation case, the CP parity of one of the neutrinos needs to be opposite to that of the others.
id cern-424984
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2000
record_format invenio
spelling cern-4249842023-03-12T05:39:41Zdoi:10.1103/PhysRevLett.84.5034http://cds.cern.ch/record/424984engBalaji, K.R.S.Dighe, Amol S.Mohapatra, R.N.Parida, M.K.Generation of large flavor mixing from radiative correctionsParticle Physics - PhenomenologyWe provide a model independent criterion which would guarantee a large flavor mixing of two quasi-degenerate Majorana neutrinos at the low scale, irrespective of the mixing at the high scale. We also show that such a situation is realizable for a phenomenologically interesting range of parameters of the weak scale theory. We further show that for a similar condition to be implementable for the three generation case, the CP parity of one of the neutrinos needs to be opposite to that of the others.We provide a model independent criterion which would guarantee a large flavor mixing of two quasi-degenerate Majorana neutrinos at the low scale, irrespective of the mixing at the high scale. We also show that such a situation is realizable for a phenomenologically interesting range of parameters of the weak scale theory. We further show that for a similar condition to be implementable for the three generation case, the CP parity of one of the neutrinos needs to be opposite to that of the others.hep-ph/0001310CERN-TH-2000-026IMSC-2000-01-01CERN-TH-2000-026IMSC-2000-01-01oai:cds.cern.ch:4249842000-02-01
spellingShingle Particle Physics - Phenomenology
Balaji, K.R.S.
Dighe, Amol S.
Mohapatra, R.N.
Parida, M.K.
Generation of large flavor mixing from radiative corrections
title Generation of large flavor mixing from radiative corrections
title_full Generation of large flavor mixing from radiative corrections
title_fullStr Generation of large flavor mixing from radiative corrections
title_full_unstemmed Generation of large flavor mixing from radiative corrections
title_short Generation of large flavor mixing from radiative corrections
title_sort generation of large flavor mixing from radiative corrections
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1103/PhysRevLett.84.5034
http://cds.cern.ch/record/424984
work_keys_str_mv AT balajikrs generationoflargeflavormixingfromradiativecorrections
AT digheamols generationoflargeflavormixingfromradiativecorrections
AT mohapatrarn generationoflargeflavormixingfromradiativecorrections
AT paridamk generationoflargeflavormixingfromradiativecorrections

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