Demazure modules and vertex models: the affine sl(2) case
q-alg
2008-02-03 v1 高能物理 - 理论
量子代数
摘要
We characterize, in the case of affine sl(2), the crystal base of the Demazure module E_w(\La) in terms of extended Young diagrams or paths for any dominant integral weight \La and Weyl group element w. Its character is evaluated via two expressions, 'bosonic' and 'fermionic'.
引用
@article{arxiv.q-alg/9602018,
title = {Demazure modules and vertex models: the affine sl(2) case},
author = {Omar Foda and Kailash C. Misra and Masato Okado},
journal= {arXiv preprint arXiv:q-alg/9602018},
year = {2008}
}
备注
31 pages, latex or latex2e, 8 eps figures, uses epsf macro, uudecoded