arXiv:1504.06759·v1·High Energy Physics — Phenomenology
Models for neutrino mass and physics beyond standard model
Amine Ahriche (Jijel U. & ICTP, Trieste)🇮🇹 · Kristian L. McDonald (Sydney U.)🇦🇺 · Salah Nasri (United Arab Emirates U.)🇦🇪
Abstract
In this work, we report on recent analysis of three-loop models of neutrino mass with dark matter. We discuss in detail the model of Krauss-Nasri-Trodden (KNT) [1], showing that it offers a viable solution to the neutrino mass and dark matter problems, and describe observable experimental signals predicted by the model. Furthermore, we show that the KNT model belongs to a larger class of three-loop models that can differ from the KNT approach in interesting ways.
Comments: 6 pages, 5 figures, talk at HPNP2015, Toyama, February 2015