Soliton Solutions of the Integrable Chiral Model in 2+1 Dimensions
arXiv:hep-th/9710081
Abstract
We present soliton and soliton-antisoliton solutions for the integrable chiral model in 2+1 dimensions with nontrivial (elastic) scattering. These solutions can be obtained either as the limiting cases of the ones already constructed by Ward or by adapting Uhlenbeck's method.
5 pages, LaTex, Proceedings of the Soliton Conference (Kingston 1997)