Research Expertise and Interest

algebraic geometry, Lie groups, topology, topological quantum field theory

Research Description

My work and my interests have covered Lie groups, their actions on spaces and linear representations. In particular, affine Kac-Moody groups and their relation to moduli of bundles on algebraic curves and Conformal Field theory. More recent work has been topology-oriented, involving equivariant K-theory, topological and conformal quantum field theories and (higher) category theory.