Séminaire Algèbre Géométrie Algébrique Topologie Algébrique
jeudi 27 mai 2004 à - salle 431
Paul A. Pearce (Université de Melbourne)
Integrable and Conformal Twisted Boundary Conditions
Starting with a simply-laced A-D-E Lie algebra one can construct an exactly solvable two-dimensional lattice model of statistical mechanics. The relation between integrable and conformal boundary conditions is considered in this context. In particular the role of graph fusion algebras will be illustrated.