Lie-algebraic interpretation of integrated vertex operators

Andrei Mikhailov, IFT UNESP. Talk based on: A.M., http://arxiv.org/abs/1207.2441, http://arxiv.org/abs/1303.2090, and Osvaldo Chandia, A.M., Brenno C. Vallilo, http://arxiv.org/abs/1306.0145.

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