On the Topological Charges of Affine Toda Solitons
arXiv:hep-th/9306031
Abstract
We provide a proof of a formula conjectured in \cite{OU93} for some coefficients relevant in the principal vertex operator construction of a simply-laced affine algebra $\gh$. These coefficients are important for the study of the topological charges of the solitons of affine Toda theories, and the construction of representations of non-simply-laced $\gh$ and their associated Toda solitons.
6 pages, Imperial/TP/92-93/38