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Mathematics > Quantum Algebra
Title: Twisted Drinfeld Centers and Framed String-Nets
(Submitted on 28 Feb 2023 (v1), last revised 26 Apr 2024 (this version, v3))
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.
Submission history
From: Christoph Schweigert [view email][v1] Tue, 28 Feb 2023 17:24:32 GMT (30kb)
[v2] Wed, 1 Mar 2023 04:17:42 GMT (30kb)
[v3] Fri, 26 Apr 2024 13:01:01 GMT (30kb)
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