Springer Motives
Representation Theory
2020-08-05 v2 Algebraic Geometry
K-Theory and Homology
Abstract
We show that the motive of a Springer fiber is pure Tate. We then consider a category of equivariant Springer motives on the nilpotent cone and construct an equivalence to the derived category of graded modules over the graded affine Hecke algebra.
Keywords
Cite
@article{arxiv.1812.04796,
title = {Springer Motives},
author = {Jens Niklas Eberhardt},
journal= {arXiv preprint arXiv:1812.04796},
year = {2020}
}
Comments
minor changes, fixed typos