Special Colloquium

Lucas Mason-Brown, University of Oxford

"Unitary representations of semisimple Lie groups and conical symplectic singularities"

One of the most fundamental unsolved problems in representation theory is to classify the set of irreducible unitary representations of a semisimple Lie group. In this talk, I will define a class of such representations coming from filtered quantizations of certain graded Poisson varieties. The representations I construct are expected to form the "building blocks" of all unitary representations.

MC 5501