16 citations · 28 across the 19 of their papers we have counts for
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hep-th2004
A remark on the motivic Galois group and the quantum coadjoint action
Harald Grosse, Karl-Georg Schlesinger
It was suggested by Kontsevich that the Grothendieck-Teichmueller group GT should act on the Duflo isomorphism of su(2) but the corresponding realization of GT turned out to be tri…
hep-th2004★ 1 cited
The universal envelope of the topological closed string BRST-complex
Harald Grosse, Karl-Georg Schlesinger
We construct a universal envelope for any Poisson- and Gerstenhaber algebra. While the deformation theory of Poisson algebras seems to be partially trivial, results from string- an…
math.CT2004
A duality Hopf algebra for holomorphic N=1 special geometries
Karl-Georg Schlesinger
We find a self-dual noncommutative and noncocommutative Hopf algebra acting as a universal symmetry on the modules over inner Frobenius algebras of modular categories (as used in t…