Non-CKM induced flavor violation in "minimal" SUSY SU(5) models

Abstract

Patterns of flavor violation induced by neutrino Yukawa couplings are discussed in realistic ``minimal'' SUSY SU(5) models, obtained by adding nonrenormalizable operators to the minimal one, in order to fix the fermion spectrum and suppress proton decay. Results are presented for the three possible implementations of the seesaw mechanisms, i.e. of Type I, II and III.

Comments: 4 pages, 2 figures, presented at the Workshop ``Flavour in the era of the LHC'', CERN, October 9-11 2006, and the ``4th International Workshop on the CKM unitarity triangle'', Nagoya, Japan, December 12-16 2006