33 citations · 194 across the 19 of their papers we have counts for
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math-ph2009
Non-integral central extensions of loop groups
Christoph Wockel
It is well-known that the central extensions of the loop group of a compact, simple and 1-connected Lie group are parametrised by their level . This article concerns the q…
math.DG2009
The diffeomorphism supergroup of a finite-dimensional supermanifold
Christoph Sachse, Christoph Wockel
Using the categorical description of supergeometry we give an explicit construction of the diffeomorphism supergroup of a compact finite-dimensional supermanifold. The construction…