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arXiv · 2302.14779

Twisted Drinfeld Centers and Framed String-Nets

Hannes Knötzele·Christoph Schweigert·Matthias Traube
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Abstract

We discuss a string-net construction on 2-framed surfaces, taking as algebraic input a finite, rigid tensor category, which is neither assumed to be pivotal nor semi-simple. It is shown that circle categories of our framed string-net construction essentially compute Drinfeld centers twisted by powers of the double dual functor.

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BibTeXRIS

Hannes Knötzele, Christoph Schweigert, Matthias Traube. 2023-02-28. Twisted Drinfeld Centers and Framed String-Nets. https://arxiv.org/abs/2302.14779

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