Proof of the Ginzburg-Kazhdan conjecture
Algebraic Geometry
2024-05-09 v3 Representation Theory
Symplectic Geometry
Abstract
We prove that the affine closure of the cotangent bundle of the basic affine space of a complex semisimple group has conical symplectic singularities, which confirms a conjecture of Ginzburg and Kazhdan. We also show that this variety is -factorial and has terminal singularities.
Keywords
Cite
@article{arxiv.2302.11160,
title = {Proof of the Ginzburg-Kazhdan conjecture},
author = {Tom Gannon},
journal= {arXiv preprint arXiv:2302.11160},
year = {2024}
}
Comments
v3 Final Version