2 papers
hep-th2003
Lie algebras, Fuchsian differential equations and CFT correlation functions
Jürgen Fuchs, Ingo Runkel, Christoph Schweigert
Affine Kac-Moody algebras give rise to interesting systems of differential equations, so-called Knizhnik-Zamolodchikov equations. The monodromy properties of their solutions can be…
hep-th1999
Correlation functions and boundary conditions in RCFT and three-dimensional topology
Giovanni Felder, Jürg Fröhlich, Jürgen Fuchs +1
We give a general construction of correlation functions in rational conformal field theory on a possibly non-orientable surface with boundary in terms of 3-dimensional topological…