Cosmology and Astrophysics of Minimal Dark Matter

Abstract

We consider DM that only couples to SM gauge bosons and fills one gauge multiplet, e.g. a fermion 5-plet (which is automatically stable), or a wino-like 3-plet. We revisit the computation of the cosmological relic abundance including non-perturbative corrections. The predicted mass of e.g. the 5-plet increases from 4.4TeV to 10TeV, and indirect detection… (More)

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