3 papers
hep-ph2025
Domain Walls in Flavour Models
Bowen Fu, Stephen F. King, Luca Marsili +2
The spontaneous breaking of an flavour symmetry, often used to predict leptonic mixing, can lead to the formation of domain walls which can annihilate and generate a stochast…
hep-ph2025
Non-Abelian Domain Walls and Gravitational Waves
Bowen Fu, Stephen F. King, Luca Marsili +3
We investigate the properties of domain walls arising from non-Abelian discrete symmetries, which we refer to as non-Abelian domain walls. We focus on , one of the most common…
hep-ph2025
Leptogenesis in Realistic Flipped SU(5)
Stephen F. King, George K. Leontaris, Luca Marsili +1
We study thermal leptogenesis in realistic supersymmetric flipped unification. As up-type quarks and neutrinos are arranged in the same multiplets, they exhibit…