Radiative production of nonthermal dark matter

Kaneta, K; Mambrini, Y; Olive, KA

Kaneta, K; Olive, KA (reprint author), Univ Minnesota, Sch Phys & Astron, William I Fine Theoret Phys Inst, Minneapolis, MN 55455 USA.; Mambrini, Y (reprint author), Univ Paris Saclay, Univ Paris Sud, CNRS, Lab Phys Theor,UMR8627, F-91405 Orsay, France.

PHYSICAL REVIEW D, 2019; 99 (6):

Abstract

We compare dark matter production from the thermal bath in the early universe with its direct production through the decay of the inflaton. We show th......

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