Phenomenology of a New Supersymmetric Standard Model: The $\mu \nu$SSM

Abstract

The $\mu \nu$SSM solves the $\mu$ problem of the MSSM and explains the origin of neutrino masses by simply using right-handed neutrino superfields. The solution implies the breaking of R-parity. The properties and phenomenology of the model are briefly reviewed.

Comments: Proceedings of SUSY 2009, 5-10 June, Boston; 4 pages