80 citations · 93 across the 4 of their papers we have counts for
4 papers
Primordial Black Holes as Seeds for Extremely Overmassive AGN Observed by JWST
Saiyang Zhang, Boyuan Liu, Volker Bromm +1
The James Webb Space Telescope (JWST) has recently identified Abell 2744-QSO1 as a compact, metal-poor, black hole (BH) dominated galaxy at . This system exhibits an ext…
How do Massive Primordial Black Holes Impact the Formation of the First Stars and Galaxies?
Saiyang Zhang, Boyuan Liu, Volker Bromm +3
We investigate the impact of massive primordial black holes (PBHs; ) on the star formation and first galaxy assembly process using high-resolution hy…
Black Holes and WIMPs: All or Nothing or Something Else
Bernard Carr, Florian Kuhnel, Luca Visinelli
We consider constraints on primordial black holes (PBHs) in the mass range if the dark matter (DM) comprises weakly interacting massive par…
Decaying Dark Matter in Halos of Primordial Black Holes
Florian Kuhnel, Tommy Ohlsson
We investigate photon signatures of general decaying dark-matter particles in halos of primordial black holes. We derive the halo-profile density and the total decay rate for these…