Speaker
Bowen Fu
(Northeastern University, Shenyang)
Description
The spontaneous breaking of an $A_4$ flavour symmetry can lead to the formation of domain walls. We study this phenomenon in the scenarios of real and complex $A_4$ symmetric scalar theories and discover new kinds of domain walls, which we denote as ``oreo''-type composite domain walls and CP-violating domain walls.
Primary author
Bowen Fu
(Northeastern University, Shenyang)
