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VIDEO LIBRARY |
7th Workshop on Combinatorics of Moduli Spaces, Cluster Algebras, and Topological Recursion (MoSCATR VII)
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N = 2 supersymmetric gauge theories and topological recursion G. Borotab a Humboldt-Universität zu Berlin, Institut für Mathematik b Max Planck Institute for Mathematics, Bonn |
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Abstract: I will explain how Whittaker vectors for principal W-algebras can be computed by topological recursion, using the formalism of Airy structures. As a result, we can access the Nekrasov partition function of N = 2 pure gauge theory on S^4 in general Omega-background. This is a joint work with Vincent Bouchard, Nitin Kumar Chidambaram and Thomas Creutzig. Language: English |