On the bootstrap structure of Yangian-invariant factorized S-matrices
arXiv:hep-th/9211091
Abstract
It is pointed out that the apparent presence of the fusing rule for purely elastic scattering theories in theories with dynamical Yangian invariance implies beautiful and hitherto unseen structure in the finite-dimensional representation theory of Yangians.
4 pages. Talk presented at 21st DGM, Tianjin, June '92