SPINON BASIS FOR (ŝl2)k INTEGRABLE HIGHEST WEIGHT MODULES AND NEW CHARACTER FORMULAS
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چکیده
In this note we review the spinon basis for the integrable highest weight modules of ŝl2 at levels k≥1, and give the corresponding character formula. We show that our spinon basis is intimately related to the basis proposed by Foda et al. in the principal gradation of the algebra. This gives rise to new identities for the q-dimensions of the integrable modules. (to appear in the Proceedings of ‘Statistical Mechanics and Quantum Field Theory,’ USC, May 16–21, 1994)
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تاریخ انتشار 1995