Crystallized structure for level 0 part of modified quantum affine algebra
Abstract
Description
Crystal base of the level 0 part of the modified quantum affine algebra $\widetilde U_q(\widehat{sl_2})_0$ is given by path. Weyl group actions, extremal vectors and crystal structure of all irreducible components are described explicitly.
39 pages, LaTex
39 pages, LaTex