Singular Localization and Intertwining Functors for Reductive Lie Algebras in Prime Characteristic
Singular Localization and Intertwining Functors for Reductive Lie Algebras in Prime Characteristic
In [BMR] we observed that, on the level of derived categories, representations of the Lie algebra of a semisimple algebraic group over a field of finite characteristic with a given (generalized) regular central character can be identified with coherent sheaves on the formal neighborhood of the corresponding (generalized) Springer fiber. …