Elliptic stable envelope for Hilbert scheme of points in the plane
arXiv:1804.08779
Abstract
We find an explicit formula for the elliptic stable envelope in the case of the Hilbert scheme of points on a complex plane. The formula has a structure of a sum over trees in Young diagrams. In the limit we obtain the formulas for the stable envelope in equivariant -theory (with arbitrary slope) and equivariant cohomology.
65 pages