Abstract
Quillen proved in 1969 that every endomorphism of a simple module over the
universal enveloping algebra of a finite dimensional Lie algebra is algebraic
over the ground field. Affinoid enveloping algebras are certain p-adic
completions enveloping algebras and arise as particular microlocalisations of
Iwasawa algebras. I wlll explain how to prove an exact analogue of Quillen's
result for simple modules over these affinoid enveloping algebras. This is
joint work with Simon Wadsley.