t-analogs of q-characters of Kirillov-Reshetikhin modules of quantm affine algebras
arXiv:math/0204185
Abstract
We prove the Kirillov-Reshetikhin conjecture concerning certain finite dimensional representations of a quantum affine algebra $\Ua$ when $\hat\g$ is an untwisted affine Lie algebra of type . We use --analog of --characters introduced by the author in an essential way.
15 pages; typos corrected