Ben Davison

University of Oxford
Scientific, Seminar
Algebraic Geometry Seminar: Ben Davison (Oxford)
January 31, 2011
University of British Columbia
I will describe recent work on motivic DT invariants for 3-manifolds, which are expected to provide a refinement of Chern-Simons theory. The conclusion will be that these should be possible to define and work with, but there will be some interesting...