379 citations · 4.1k across the 86 of their papers we have counts for
11 papers · 2 filters
Flavor origin of R-parity
S. Morisi, E. Peinado, A. Vicente
Proton stability is guaranteed in the MSSM by assuming a discrete symmetry, R-parity. However, there are additional R-parity conserving higher dimensional operators which violate l…
Bilarge Neutrino Mixing and Abelian Flavor Symmetry
Gui-Jun Ding, S. Morisi, J. W. F. Valle
We explore two bilarge neutrino mixing anztze within the context of Abelian flavor symmetry theories: () , , $\sinθ_{…
Proceedings of the 2nd Workshop on Flavor Symmetries and Consequences in Accelerators and Cosmology (FLASY12)
I. de Medeiros Varzielas, C. Hambrock, G. Hiller +66
These are the proceedings of the 2nd Workshop on Flavor Symmetries and Consequences in Accelerators and Cosmology, held 30 June 2012 - 4 July 2012, Dortmund, Germany.
Neutrino masses and mixing: a flavour symmetry roadmap
S. Morisi, J. W. F. Valle
Over the last ten years tri-bimaximal mixing has played an important role in modeling the flavour problem. We give a short review of the status of flavour symmetry models of neutri…
Accidental stability of dark matter
L. Lavoura, S. Morisi, J. W. F. Valle
We propose that dark matter is stable as a consequence of an accidental Z2 that results from a flavour-symmetry group which is the double-cover group of the symmetry group of one o…
Predictive Discrete Dark Matter Model
M. S. Boucenna, S. Morisi, E. Peinado +2
Dark Matter stability can be achieved through a partial breaking of a flavor symmetry. In this framework we propose a type-II seesaw model where left-handed matter transforms nontr…