Svea Nora Mierach

Hochschild Cohomology, Modular Tensor Categories, and Mapping Class Groups II

In the first part of this work, we have, for a not necessarily semisimple modular category, generalized the action of the mapping class groups of surfaces on the spaces of conformal blocks to the so-called derived block spaces. In the second part presented here, we compute this action explicitly in the case of Drinfel'...