Publication 1: Cohomological Reduction of Sigma Models (URL) Publication 2: Boundary Correlators in Supergroup WZNW Models (URL) Publication 3: Natural constructions of some generalized Kac-Moody algebras as bosonic strings (URL) URL of Research: Statement of Interest:
Boundary conformal field theory with Lie supergroup target; PSL(N|N) Yangians, especially in the twistor string; Integrability of superspace sigma models, working on GL(1|1) sigma models at the moment; super-Liouville field theory to super group sigma model correspondences; conformal supercosets, Generalized Kac-Moody algebras and automorphis forms from Leech lattice orbifolds; three-dimensional gravity and c=24 CFTs whose spectrum is given by twisted MacKay-Thompson series of the monster group.