Suppressed θ13 in a democratic approach

Within a democratic approach based on discrete symmetries, we show how the charged lepton mass hierarchies and bilarge neutrino mixings can be realized. For the third mixing angle we find θ13∼Δmsol2Δmatm2∼0.1–0.2.

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Bibliographic Details
Published inPhysics letters. B Vol. 594; no. 1-2; pp. 177 - 184
Main Authors Shafi, Qaisar, Tavartkiladze, Zurab
Format Journal Article
LanguageEnglish
Published Amsterdam Elsevier B.V 29.07.2004
Elsevier Science
Subjects
Exact sciences and technology
Physics
The physics of elementary particles and fields
Mixing
Neutrinos
Lepton mass
Discrete symmetries
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Summary:Within a democratic approach based on discrete symmetries, we show how the charged lepton mass hierarchies and bilarge neutrino mixings can be realized. For the third mixing angle we find θ13∼Δmsol2Δmatm2∼0.1–0.2.
ISSN:0370-2693
1873-2445
DOI:10.1016/j.physletb.2004.05.030