Double quantization of Seiberg–Witten geometry and W-algebras
Double quantization of Seiberg–Witten geometry and W-algebras
We show that the double quantization of Seiberg-Witten spectral curve for $\Gamma$-quiver gauge theory defines the generating current of W$(\Gamma)$-algebra in the free field realization. We also show that the partition function is given as a correlator of the corresponding W$(\Gamma)$-algebra, which is equivalent to the AGT relation under the …