Dark matter and dark radiation from evaporating primordial black holes

05.05.2023 11:50 – 12:50

Primordial black holes might have existed in the early universe and, via their evaporation mechanism (completed before Big Bang Nucleosynthesis), they might have released stable particles beyond the Standard Model. I review the possibility that such particles might contribute to dark matter or dark radiation.

Lieu

Bâtiment: Ecole de Physique

Room 234

entrée libre