paper

A Three-Loop Model of Neutrino Mass with Dark Matter

arXiv:1404.2696 · doi:10.1103/PhysRevD.90.015024

Abstract

We propose a model in which the origin of neutrino mass is dependent on the existence of dark matter. Neutrinos acquire mass at the three-loop level and the dark matter is the neutral component of a fermion triplet. We show that experimental constraints are satisfied and that the dark matter can be tested in future direct-detection experiments. Furthermore, the model predicts a charged scalar that can be within reach of collider experiments like the LHC.

v2 PRD version (revtex, 9 pages, 5 figures)

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