文摘
Let G denote a complex, semi-simple, simply-connected group and its associated flag variety. We identify the equivariant quantum differential equation for the cotangent bundle with the affine Knizhnik–Zamolodchikov connection of Cherednik and Matsuo. This recovers Kims description of quantum cohomology of as a limiting case. A parallel result is proven for resolutions of the Slodowy slices. Extension to arbitrary symplectic resolutions is discussed.