Speaker
Bowen Fu
(Northeastern University, Shenyang)
Description
Domain wall is one of the topological defects that can be generated during phase transitions. When a non-abelian discrete symmetry is broken, different types of domain walls can be created. Starting from a real scalar model with $S_4$ symmetry, we study the properties of different types of domain walls and then extend the analysis to models with $A_4$ symmetry as well as complex scalar models.
Primary author
Bowen Fu
(Northeastern University, Shenyang)
