Differential operators on the base affine space of $S{L}_n$ and quantized Coulomb branches

Tom Gannon, Harold Williams

We show that the algebra $D_{\hslash }(S{L}_n/U)$ of differential operators on the base affine space of $S{L}_n$ is the quantized Coulomb branch of a certain 3d $\mathcal{N}=4$ quiver gau…