Minimal Supersymmetric Inverse Seesaw: Neutrino masses, lepton flavour violation and LHC phenomenology

Understand

We study neutrino masses in the framework of the supersymmetric inverse seesaw model.

• Different from the non-supersymmetric version a minimal realization with just one pair of singlets is sufficient to explain all neutrino data.
• We compute the neutrino mass matrix up to 1-loop order and show how neutrino data can be described in terms of the model parameters.
• We then calculate rates for lepton flavour violating (LFV) processes, such as $\mu \to e \gamma$, and chargino decays to singlet scalar neutrinos.