Expanding the class of general exact solutions for interacting two field kinks
arXiv:hep-th/0610315 · doi:10.1016/J.PHYSLETB.2006.09.032
Abstract
In this work we extend the range of applicability of a method recently introduced where coupled first-order nonlinear equations can be put into a linear form, and consequently be solved completely. Some general consequences of the present extension are then commented.
5 pages