Minimal extended seesaw and group symmetry realization of two-zero textures of neutrino mass matrices
نویسندگان
چکیده
منابع مشابه
Four Zero Neutrino Yukawa Textures in the Minimal Seesaw Framework
We investigate, within the Type I seesaw framework, the physical implications of zero textures in the Yukawa couplings which generate the neutrino Dirac mass matrix mD. It is shown that four is the maximal number of texture zeroes compatible with the observed leptonic mixing and the assumption that no neutrino mass vanishes. We classify all allowed four-zero textures of mD into two categories w...
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ژورنال
عنوان ژورنال: Nuclear Physics B
سال: 2020
ISSN: 0550-3213
DOI: 10.1016/j.nuclphysb.2020.115082