56 citations · 203 across the 13 of their papers we have counts for
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Correspondences of ribbon categories
J"urg Fr"ohlich, J"urgen Fuchs, Ingo Runkel +1
Much of algebra and representation theory can be formulated in the general framework of tensor categories. The aim of this paper is to further develop this theory for braided tenso…
Boundaries, defects and Frobenius algebras
J"urgen Fuchs, Ingo Runkel, Christoph Schweigert
The interpretation of D-branes in terms of open strings has lead to much interest in boundary conditions of two-dimensional conformal field theories (CFTs). These studies have deep…
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…