A 4 model for the quark mass matrices

@inproceedings{Lavoura2007A4M,
  title={A 4 model for the quark mass matrices},
  author={L{\'u}ıs Lavoura and Helmut K{\"u}hb{\"o}ck},
  year={2007}
}
  • Lúıs Lavoura, Helmut Kühböck
  • Published 2007
We propose a model for the quark masses and mixings based on an A4 family symmetry. Three scalar SU(2) doublets form a triplet of A4. The three left-handedquark SU(2) doublets are also united in a triplet of A4. The right-handed quarks are singlets of A4. The A4-symmetric scalar potential leads to a vacuum in which two of the three scalar SU(2) doublets… CONTINUE READING