30 mai 2022 à 3 juin 2022
Ministry of research
Fuseau horaire Europe/Paris

Correlated signals of first-order phase transitions in dark sectors

30 mai 2022, 14:40
20m
Amphithéatre Poincaré

Amphithéatre Poincaré

Orateur

Danny Marfatia (University of Hawaii)

Description

I will describe how gravitational waves from a cosmological first-order phase transition can be cor- related with microlensing signals of Fermi balls (or gamma-ray signals of primordial black holes) produced during the phase transition. A measurable amount of dark radiation is also typically expected.

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