UC Riverside

The extended left-right supersymmetric model (eLRSUSY) has the correct particle content to have gauge coupling unication, also three coexisting dark matter candidates; a neutral

Fermion n in a SU(2)_R doublet, an exotic Higgsino eta_R, with no gaugino mixing, and the

lightest neutralino chi^0

with MSSM-like behavior, the three candidates have different interactions.

We study their possible phenomenological impact on present and future experiments.

The model also has a neutrino that acquires a small radiative Majorana mass from dark

matter via a loop in a Ma-model.