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arXiv · q-alg/9602018

Demazure modules and vertex models: the affine sl(2) case

Omar Foda·Kailash C. Misra·Masato Okado
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Abstract

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'.

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BibTeXRIS

Omar Foda, Kailash C. Misra, Masato Okado. 1996-02-08. Demazure modules and vertex models: the affine sl(2) case. https://arxiv.org/abs/q-alg/9602018

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