Seminarium Teorii Względności i Grawitacji
sala 1.40, ul. Pasteura 5
2024-04-05 (11:15) 
Marek Abramowicz (Gothenburg Univesity, Sweden, CAMK, Poland and Silesian University, Czechia)
Primordial black holes in the dark matter halo of our Galaxy
If there are primordial black holes in the dark matter halo, they must collide with the Galactic neutron stars (NS) and producelight black holes (LBH), with masses below 1.4 M_Sun. This has observational consequences that may be checked by microlensing,by LIGO-Virgo-Kagra iterferometers detecting gravitational waves from collisions of LBH with NS and BH, by detecting LBH in X-raybinaries and from pulsars statistics.