engleski

New Scotogenic Model of Neutrino Mass

We propose a new realization of the one-loop radiative model of neutrino mass generated by dark matter (scotogenic), where the particles in the loop have an additional U(1)_D gauge symmetry, which may be exact or broken to Z_2. This model is relevant to a number of astrophysical observations, including AMS-02 and the dark matter distribution in dwarf galactic halos.

neutrino mass; dark matter

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