Speaker
Yi-Lei Tang
(中山大学)
Description
Domain walls are usually considered within the frameset of the discrete symmetry groups, although such discrete groups might be the remains of some continuous group spontaneously broken in a higher scale. Intuitively, lowering the breaking scale of the continuous group finally results in the disappearance of the domain wall, but how does this happen? Our numerical calculations show this.
Primary author
Yi-Lei Tang
(中山大学)
