Spectator dark matter

Markkanen, T; Rajantie, A; Tenkanen, T

Markkanen, T (reprint author), Imperial Coll London, Dept Phys, London SW7 2AZ, England.; Markkanen, T (reprint author), NICPB, Lab High Energy & Computat Phys, Ravala Pst 10, EE-10143 Tallinn, Estonia.

PHYSICAL REVIEW D, 2018; 98 (12):

Abstract

The observed dark matter abundance in the Universe can be fully accounted for by a minimally coupled spectator scalar field that was light during infl......

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