Some non-braided fusion categories of rank 3

Tobias J. Hagge; Seung-Moon Hong

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arXiv · 0704.0208

Some non-braided fusion categories of rank 3

Tobias J. Hagge·Seung-Moon Hong

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Abstract

We classify all fusion categories for a given set of fusion rules with three simple object types. If a conjecture of Ostrik is true, our classification completes the classification of fusion categories with three simple object types. To facilitate the discussion we describe a convenient, concrete and useful variation of graphical calculus for fusion categories, discuss pivotality and sphericity in this framework, and give a short and elementary re-proof of the fact that the quadruple dual functor is naturally isomorphic to the identity.

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BibTeX RIS

Tobias J. Hagge, Seung-Moon Hong. 2007-09-24. Some non-braided fusion categories of rank 3. https://arxiv.org/abs/0704.0208

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