Bilinear R-parity Violation and Small Neutrino Masses: a Self-consistent Framework

J. M. Mira, E. Nardi, D. A. Restrepo +1

We study extensions of supersymmetric models without R-parity which include an anomalous U(1)_H horizontal symmetry. Bilinear R-parity violating terms induce a neutrino mass at tre…