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.
@article{arxiv.1711.10097,
title = {Effective Field Theory of Majorana Dark Matter},
author = {Huayong Han and Hongyan Wu and Sibo Zheng},
journal= {arXiv preprint arXiv:1711.10097},
year = {2019}
}