CMB and Lyman-α constraints on dark matter decays to photons

Capozzi, F; Ferreira, RZ; Lopez-Honorez, L; Mena, O

Capozzi, F (通讯作者),Univ Aquila, Dipartimento Sci Fis & Chim, I-67100 Laquila, Italy.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2023; (6):

Abstract

Dark matter energy injection in the early universe modifies both the ionization history and the temperature of the intergalactic medium. In this work,......

Full Text Link