Crystallized structure for level 0 part of modified quantum affine algebra

Abstract

Crystal base of the level 0 part of the modified quantum affine algebra ${\tilde{U}}_q(\widehat{s{l}_2}{)}_0$ is given by path. Weyl group actions, extremal vectors and crystal structure of all irreducible components are described explicitly.

39 pages, LaTex

References in corpus (1)

• Quantum affine symmetry in vertex models