Speaker
Roberta Calabrese
Description
Light Dark Matter has recently gained a lot of attention. Generally, direct detection of sub-GeV Dark Matter is challenging since it induces low recoil energies. The problem is solved by considering light Dark Matter with considerable kinetic energies. In this talk, we point out that Primordial Black Hole evaporation is a source of boosted light dark Matter with energies of tens to hundreds of MeV. Considering XENON1T data, we constrain the mixed parameter space of Primordial Black Holes and sub-GeV Dark Matter.
Authors
Roberta Calabrese
Marco Chianese
(University of Naples Federico II)
Ninetta Saviano
Damiano F. G. Fiorillo
