209 citations · 367 across the 4 of their papers we have counts for
4 papers
Restricted quantum groups as graded Hopf algebras
Jelena Anić, Giovanni Felder
We introduce the notion of -graded Hopf algebra, where the grading is by the double groupoid of commutative diagrams of a finite groupoid . The finite dimensional represent…
Conformal boundary conditions and three-dimensional topological field theory
G. Felder, J. Fr"ohlich, J. Fuchs +1
We present a general construction of all correlation functions of a two-dimensional rational conformal field theory, for an arbitrary number of bulk and boundary fields and arbitra…
Gravity in Non-Commutative Geometry
A. H. Chamseddine, G. Felder, J. Fröhlich
We study general relativity in the framework of non-commutative differential geometry. In particular, we introduce a gravity action for a space-time which is the product of a four…
Grand Unification in Non-Commutative Geometry
A. H. Chamseddine, G. Felder, J. Fröhlich
The formalism of non-commutative geometry of A. Connes is used to construct models in particle physics. The physical space-time is taken to be a product of a continuous four-manifo…