Dark Matter EFT, the Third -- Neutrino WIMPs
High Energy Physics - Phenomenology
2021-02-17 v2
Abstract
Sterile neutrinos coupling only to third-generation fermions are attractive dark matter candidates. In an EFT approach we demonstrate that they can generate the observed relic density without violating constraints from direct and indirect detection. Such an EFT represents a gauged third-generation model, as well as third-generation scalar or vector leptoquarks. LHC measurements naturally distinguish the different underlying models.
Cite
@article{arxiv.2008.04718,
title = {Dark Matter EFT, the Third -- Neutrino WIMPs},
author = {Ingolf Bischer and Tilman Plehn and Werner Rodejohann},
journal= {arXiv preprint arXiv:2008.04718},
year = {2021}
}
Comments
27+7 pages, 7 figures