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Seminar
FIELD Phys:StringTheory
DATE March 14 (Wed), 2018
TIME 14:00-16:00
PLACE 1423
SPEAKER Taro Kimura
HOST Song, Jaewon
INSTITUTE Keio University
TITLE Double quantization of Seiberg-Witten geometry and quiver W-algebras (Part 2)
ABSTRACT Seiberg-Witten theory is an illuminating geometric description of the Coulomb branch of SUSY vacua, which shows an interesting connection with the classical integrable system. In my talk, I'd like to show that the double quantization of Seiberg-Witten spectral curve for Γ-quiver gauge theory defines the generating current of W(Γ)-algebra in the free field realization. I'll also show that the partition function is given as a correlator of the corresponding W(Γ)-algebra, which is equivalent to the AGT relation under the gauge/quiver (spectral) duality.
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