Neutrino Physics and Spontaneous CP Violation in the $\mu \nu$SSM

J. Fidalgo, D. E. Lopez-Fogliani, C. Munoz +1

The $\mu \nu$SSM provides a solution to the $\mu$ problem of the MSSM and explains the origin of neutrino masses by simply using right-handed neutrino superfields. We have completed the a…