Representations of Loop Kac-Moody Lie Algebras

S. Eswara Rao; Vyacheslav Futorny

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arXiv · 1006.5663

Representations of Loop Kac-Moody Lie Algebras

S. Eswara Rao·Vyacheslav Futorny

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Abstract

We study representations of the Loop Kac-Moody Lie algebra g \otimes A, where g is any Kac-Moody algebra and A is a ring of Laurent polynomials in n commuting variables. In particular, we study representations with finite dimensional weight spaces and their graded versions. When we specialize g to be a finite dimensional or affine Lie algebra we obtain modules for toroidal Lie algebras.

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BibTeX RIS

S. Eswara Rao, Vyacheslav Futorny. 2010-06-29. Representations of Loop Kac-Moody Lie Algebras. https://arxiv.org/abs/1006.5663

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