Phenomenology of the Generalised Scotogenic Model with Fermionic Dark Matter

Understand

We study a simple extension of the Standard Model that accounts for neutrino masses and dark matter.

• The Standard Model is augmented by two Higgs doublets and one Dirac singlet fermion, all charged under a new dark global symmetry.
• It is a generalised version of the Scotogenic Model with Dirac fermion dark matter.
• Masses for two neutrinos are generated radiatively at one-loop level.