• 0714 - Arbeitsgemeinschaft: Conformal Field Theory 

      [OWR-2007-17] Workshop Report 2007,17 (2007) - (01 Apr - 07 Apr 2007)
      The two major approaches to chiral conformal field theory – one based on operator algebras and one based on vertex algebras – both lead to representation categories which are tensor categories and, in the case of rational ...
    • 0736 - Noncommutative Geometry 

      [OWR-2007-43] Workshop Report 2007,43 (2007) - (02 Sep - 08 Sep 2007)
      Many of the various aspects of Noncommutative Geometry were represented in the talks. This includes in particular index theory on foliated spaces, a number of results on spectral triples, noncommutative manifolds and ...