Tate motives on Witt vector affine flag varieties
Algebraic Geometry
2021-06-25 v2
Abstract
Relying on recent advances in the theory of motives we develope a general formalism for derived categories of motives with Q-coefficients on perfect (ind-)schemes. As an application we give a motivic refinement of Zhu's geometric Satake equivalence for Witt vector affine Grassmannians in this set-up.
Keywords
Cite
@article{arxiv.2003.02593,
title = {Tate motives on Witt vector affine flag varieties},
author = {Timo Richarz and Jakob Scholbach},
journal= {arXiv preprint arXiv:2003.02593},
year = {2021}
}
Comments
minor changes, final published version