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ODE/IM correspondence and the Argyres-Douglas theory

Starts at:Mon 14 Aug 2017, 14:00
Speaker:Hongfei ShuInstitut:Tokyo Institute of Technology

Abstract:We study the quantum spectral curve of the Argyres-Douglas theories in the Nekrasov-Sahashivili limit of the Omega-background. Using the ODE/IM correspondence we investigate the quantum integrable model corresponding to the quantum spectral curve. We show that the models for the A_2N type theories are non-unitary coset models at fractional level, which also appear in study of the 4d/2d correspondence. We also discuss a generalization to the D and E type theories.

Room:Seminarraum 0.01
Contact: Matin Mojaza