151 citations · 1.4k across the 34 of their papers we have counts for
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Evaporation of Primordial Black Holes in the Early Universe: Mass and Spin Distributions
Andrew Cheek, Lucien Heurtier, Yuber F. Perez-Gonzalez +1
Many cosmological phenomena lead to the production of primordial black holes in the early Universe. These phenomena often create a population of black holes with extended mass and…
A Predictive and Testable Unified Theory of Fermion Masses, Mixing and Leptogenesis
Bowen Fu, Stephen F. King, Luca Marsili +3
We consider a minimal non-supersymmetric Grand Unified Theory (GUT) model that can reproduce the observed fermionic masses and mixing parameters of the Standard Model. We…
Redshift Effects in Particle Production from Kerr Primordial Black Holes
Andrew Cheek, Lucien Heurtier, Yuber F. Perez-Gonzalez +1
When rotating primordial black holes evaporate via Hawking radiation, their rotational energy and mass are dissipated with different dynamics. We investigate the effect of these dy…
Rescuing High-Scale Leptogenesis using Primordial Black Holes
Nicolás Bernal, Chee Sheng Fong, Yuber F. Perez-Gonzalez +1
We explore the interplay between light primordial black holes (PBH) and high-scale baryogenesis, with a particular emphasis on leptogenesis. We first review a generic baryogenesis…
Early-Universe Model Building
Pouya Asadi, Saurabh Bansal, Asher Berlin +37
Theoretical investigations into the evolution of the early universe are an essential part of particle physics that allow us to identify viable extensions to the Standard Model as w…