Primordial Black Holes in Matter-Dominated Eras: the Role of Accretion
@inproceedings{Luca2021PrimordialBH, title={Primordial Black Holes in Matter-Dominated Eras: the Role of Accretion}, author={Valerio De Luca and Gabriele Franciolini and Alexandros A. Kehagias and Paolo Pani and Antonio Walter Riotto}, year={2021} }
Figures from this paper
4 Citations
Primordial black hole dark matter from inflation: The reverse engineering approach
- PhysicsPhysical Review D
- 2022
We discuss under which conditions a consistent inflationary dynamics gives rise, at scales smaller than those probed by CMB observations, to a raised plateau in the power spectrum of curvature…
Production of PBHs from inflaton structure
- Physics
- 2022
At times prior to Big Bang Nucleosynthesis, the universe could show a primordial structure formation period if dominated by a fast oscillating inflaton field during reheating. In this context, we have…
Dark dimension, the swampland, and the dark matter fraction composed of primordial black holes
- PhysicsPhysical Review D
- 2022
Very recently, it was suggested that combining the Swampland program with the smallness of the dark energy and confronting these ideas to experiment lead to the prediction of the existence of a…
Hunt for light primordial black hole dark matter with ultrahigh-frequency gravitational waves
- PhysicsPhysical Review D
- 2022
: Light primordial black holes may comprise a dominant fraction of the dark matter in our Universe. This paper critically assesses whether planned and future gravitational wave detectors in the…