2 papers
hep-ph2024
Lepto-axiogenesis with light right-handed neutrinos
Patrick Barnes, Raymond T. Co, Keisuke Harigaya +1
We study lepto-axiogenesis in theories where the right-handed neutrino is light enough that its dynamics affect the determination of the baryon asymmetry. When compared with theori…
hep-ph2020
Simple Hidden Sector Dark Matter
Patrick Barnes, Zachary Johnson, Aaron Pierce +1
A hidden sector that kinetically mixes with the Minimal Supersymmetric Standard Model provides simple and well-motivated dark matter candidates that possess many of the properties…