Generalized μ – τ symmetry and discrete subgroups ofO(3)
نویسندگان
چکیده
منابع مشابه
Flavor Symmetry L μ − L τ and quasi – degenerate Neutrinos
Current data implies three simple forms of the neutrino mass matrix, each corresponding to the conservation of a non–standard lepton charge. While models based on Le and Le−Lμ−Lτ are well–known, little attention has been paid to Lμ−Lτ . A low energy mass matrix conserving Lμ−Lτ implies quasi–degenerate light neutrinos. Moreover, it is μ–τ symmetric and therefore (in contrast to Le and Le − Lμ −...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2015
ISSN: 0370-2693
DOI: 10.1016/j.physletb.2015.07.062