Fermion and scalar phenomenology of a two-Higgs-doublet model with S 3

@article{Hernandez2015FermionAS,
  title={Fermion and scalar phenomenology of a two-Higgs-doublet model with S 3},
  author={A. E. C'arcamo Hern'andez and Ivo de Medeiros Varzielas and Erik Schumacher},
  journal={Physical Review D},
  year={2015},
  volume={93},
  pages={016003}
}
We propose a two-Higgs-doublet model where the symmetry is extended by ${S}_{3}\ensuremath{\bigotimes}{Z}_{3}\ensuremath{\bigotimes}{Z}_{3}^{\ensuremath{'}}\ensuremath{\bigotimes}{Z}_{14}$ and the field content is enlarged by extra $SU(2{)}_{L}$ singlet scalar fields. ${S}_{3}$ makes the model predictive and leads to viable fermion masses and mixing. The observed hierarchy of the quark masses arises from the ${Z}_{3}^{\ensuremath{'}}$ and ${Z}_{14}$ symmetries. The light neutrino masses are… 

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