9 citations · 12 across the 2 of their papers we have counts for
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New Approach to Texture-zeros with S_3 symmetry - Flavor Symmetry and Vacuum Aligned Mass Textures -
Satoru Kaneko, Hideyuki Sawanaka, Takaya Shingai +2
A texture-zeros is an approach to reduce the number of free parameters in Yukawa couplings and it is one of the most attractive ones. In our paper, we discuss the origin of zero-st…
Quark and lepton mass matrices with family symmetry
H. Sawanaka
Realistic quark masses and mixing angles are obtained applying the successful family symmetry for leptons, motivated by the quark-lepton assignments of SU(5). The symme…
Higgs Potential and Texture-zeros in Supersymmetric Standard Model
Satoru Kaneko, Hideyuki Sawanaka, Takaya Shingai +2
The mass matrix forms of quarks and leptons are discussed in theory with permutation flavor symmetry. The structure of scalar potential is analyzed in case that electroweak doublet…
Flavor Symmetry and Vacuum Aligned Mass Textures
Satoru Kaneko, Hideyuki Sawanaka, Takaya Shingai +2
The mass matrix forms of quarks and leptons are discussed in theory with permutation flavor symmetry. The structure of scalar potential is analyzed in case that electroweak doublet…
Hybrid Textures of Neutrino Mass Matrix
S. Kaneko, H. Sawanaka, M. Tanimoto
We present analyses of the sixty hybrid textures of neutrino mass matrix, which have an equality of matrix elements and one zero. These textures are possibly derived in the models…
Mu-tau antisymmetry and neutrino mass matrices
Walter Grimus, Satoru Kaneko, Luis Lavoura +2
Using the seesaw mechanism and a discrete symmetry, we construct a class of models for the neutrino mass matrix where the inverse of that matrix is the sum of a mu-tau antisymmetri…