Seminário
Searching the Invisible Universe through the stars and beyond
Adrián Ayala Gómez
Quinta-feira, 8 de Setembro 2022 das 14:30 às 16:30
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Sala de Seminários do DF, Pavilhão de Física, 2º piso
Abstract:
In this talk I review some bounds on light dark matter, derived from astrophysical observables. I focus on axion and axion-like particles, as well as on dark photons. I present constraints on these particles from MS stars, Globular Clusters and compact objects, and some recent results about dark photons obtained by my collaborators and me. In addition, I discuss a future work on the Lyman-alpha forest, in order to elucidatethe role of axions as dark matter candidates.