Soldering Chiralities II: Non-Abelian Case
arXiv:hep-th/9608149
Abstract
We study the non-abelian extension of the soldering process of two chiral WZW models of opposite chiralities, resulting in a (non-chiral) WZW model living in a 2D space-time with non trivial Riemanian curvature.
Latex file, 8 pages