Corpus ID: 118324801

Understanding the differences in neutrino and charged-fermion flavor structures

@article{Vives2005UnderstandingTD,
  title={Understanding the differences in neutrino and charged-fermion flavor structures},
  author={O. Vives},
  journal={arXiv: High Energy Physics - Phenomenology},
  year={2005}
}
  • O. Vives
  • Published 2005
  • Physics
  • arXiv: High Energy Physics - Phenomenology
We present a new mechanism to explain naturally and through a common flavour symmetry the mildly hierarchical neutrino masses with large mixings and the hierarchical Yukawa matrices with small mixing angles. Although this mechanism is not linked to a particular flavour symmertry, it is particularly simple in the framework of a SU(3) flavour symmetry. In this model, we obtain exactly maximal atmospheric mixing, large although not maximal solar mixing and a normal neutrino hierarchy. All neutrino… Expand