|DATE||March 14 (Wed), 2018|
|TITLE||Double quantization of Seiberg-Witten geometry and quiver W-algebras (Part 2)|
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.