Irreducible Representations of a Class of Current Algebras of Etingof and Frenkel

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A class of representations is described for the central extensions, found by Etingof and Frenkel, of current algebras over Riemann surfaces. Their irreducibility is proved. The possibility/impossibility to obtain integrable representations within that class is discussed briefly.
12 pages, 1 figure

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Representation Theory, High Energy Physics - Theory, Mathematical Physics, 17B65; 22E65; 22E67

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http://salesiana.dossiersoluciones.com/handle/123456789/63227

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0201284
 http://arxiv.org/abs/math/0201284
 Lett.Math.Phys. 61 (2002) 51-61

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arXiv