2 papers
hep-ph2025
Impacts of Primordial Black Holes in the Early Universe
Jacob Gunn
The work presented in this thesis draws back the curtain on the physics of the primordial universe by leveraging Primordial Black Holes (PBHs) as cosmological probes. The violent d…
hep-ph2024
Primordial Black Hole Hot Spots and Out-of-Equilibrium Dynamics
Jacob Gunn, Lucien Heurtier, Yuber F. Perez-Gonzalez +1
When light primordial black holes (PBHs) evaporate in the early Universe, they locally reheat the surrounding plasma, creating hot spots with temperatures that can be significantly…