Charged Domain Walls

Abstract

In this paper we investigate Charged Domain Walls (CDW's), topological defects that acquire surface charge density $Q$ induced by fermion states localized on the walls. The presence of an electric and magnetic field on the walls is also discussed. We find a relation in which the value of the surface charge density $Q$ is connected with the existence of such topological defects.

we add a new reference

References in corpus (3)

• On U(1)-charged domain walls
• Q Rings
• From Q-walls to Q-balls

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