Phenomenology of scotogenic scalar dark matter

Understand

We reexamine the minimal Singlet + Triplet Scotogenic Model, where dark matter is the mediator of neutrino mass generation.

• We assume it to be a scalar WIMP, whose stability follows from the same $\mathbb{Z} _{2}$ symmetry that leads to the radiative origin of neutrino masses.
• The scheme is the minimal one that allows for solar and atmospheric mass scales to be generated.
• We perform a full numerical analysis of the signatures expected at dark matter as well as collider experiments.