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Seminar of the Department of Theoretical Physics, Steklov Mathematical Institute of RAS
October 28, 2020 16:00, Moscow, online
 


Seiberg-Witten Theory and Black Hole Physics

G. Aminov

Stony Brook University
Video records:
MP4 224.0 Mb

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Abstract: We are going to present the connection between the Seiberg-Witten-Nekrasov theory and the black hole physics. In particular, we are going to introduce the Regge-Wheeler type equations, which describe the linear perturbations to the corresponding black hole metric. These equations are described by a second order differential operator acting on the perturbation and can be rewritten as a static Schrodinger equation for some specific quantum integrable system. Using the relation between the integrable systems and the SUSY YM theories, we will introduce a procedure for computing quasinormal frequencies in terms of the instanton corrections described by the Nekrasov partition functions.

Language: English
 
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