Casimir Invariants for Quantized Affine Lie Algebras
arXiv:hep-th/9304144 · doi:10.1007/BF00751173
Abstract
Casimir invariants for quantized affine Lie algebras are constructed and their eigenvalues computed in any irreducible highest weight representation.
8 pages, LaTex file, UQMATH-93-04 (minor changes are made)