TY  - JOUR
AU  - Morisi, S.
AU  - Peinado, E.
PY  - 2010
DA  - 2010//
TI  - S-4 model for quarks and leptons with maximal atmospheric angle
T2  - Phys. Rev. D
JO  - Physical Review D
SP  - 085015
EP  - 8pp
VL  - 81
IS  - 8
PB  - Amer Physical Soc
AB  - We consider a model for quark and lepton masses and mixings based on S-4 flavor symmetry. The model contains six Higgs doublets where three of them give mass to the leptons, and the other three gives mass to the quarks. Charged fermion and quark masses arise from renormalizable interactions while neutrino Majorana masses are generated through effective dimension five Weinberg operator. From the study of the minimization of the scalar potential we found a residual μ<-> tau symmetry in the neutrino sector predicting zero reactor angle and maximal atmospheric angle and for the quark sector we found a four-zero texture. We give a fit of the mass hierarchies and mixing angles in the quark sector.
SN  - 1550-7998
UR  - http://arxiv.org/abs/1001.2265
UR  - https://doi.org/10.1103/PhysRevD.81.085015
DO  - 10.1103/PhysRevD.81.085015
LA  - English
N1  - ISI:000277205000132
ID  - Morisi+Peinado2010
ER  -