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Twisted Drinfeld Centers and Framed String-Nets
Published 28 Feb 2023 in math.QA, math-ph, and math.MP | (2302.14779v3)
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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