Fluctuating solutions for the evolution of domain walls

Abstract

A class of oscillating Lorentz covariant configurations for the evolution of the domain walls in diverse dimensions are analytically obtained. It is shown that the oscillating solutions in the case of domain walls are responsible for structures which are larger than the usual kink-like configurations and, in the Lorentz covariant evolution case, lead to long-standing configurations.

14 pages, 7 figures

References in corpus (3)

• Degenerate and critical Bloch branes
• General solutions for some classes of interacting two field kinks
• Vacuumless kinks systems from vacuum ones, an example