Two Loop Radiative Seesaw and X-ray line Dark Matter with Global U(1) Symmetry
High Energy Physics - Phenomenology
2015-11-19 v2
Abstract
We study a two loop induced radiative neutrino model with global symmetry at 1 GeV scale, in which we explain the X-ray line at 7.1 keV of dark matter candidate reported by XMN-Newton X-ray observatory using data of various galaxy clusters and Andromeda galaxy. We also discuss Higgs sector, lepton flavor violation processes, and a physical Goldstone boson.
Cite
@article{arxiv.1503.04557,
title = {Two Loop Radiative Seesaw and X-ray line Dark Matter with Global U(1) Symmetry},
author = {Hiroshi Okada},
journal= {arXiv preprint arXiv:1503.04557},
year = {2015}
}
Comments
18 pages, 5 figures, 1 table; modified version. arXiv admin note: text overlap with arXiv:1407.2543