arXiv:1711.10097·v3·High Energy Physics — Phenomenology
Effective Field Theory of Majorana Dark Matter
Huayong Han🇨🇳 · Hongyan Wu🇨🇳 · Sibo Zheng🇨🇳
Abstract
We revisit thermal Majorana dark matter from the viewpoint of minimal effective field theory. In this framework, analytic results for dark matter annihilation into standard model particles are derived. The dark matter parameter space subject to the latest LUX, PandaX-II and Xenon-1T limits is presented in a model-independent way. Applications to singlet-doublet and MSSM are presented.
Comments: v3: 7 pp, figs and language errors corrected