Year: 2026
Type: article
Abstract: We classify modular fusion categories up to braided equivalence with less than four distinct twists of simple objects by observing that under this assumption, for each positive integer N , there are finitely many modular fusion categories of Frobenius–Schur exponent N up to braided equivalence whose twists are a proper subset of the N th roots of unity.
Source: Annals of representation theory
DOI: 10.5802/art.36
Author: Andrew Schopieray
Institution: SUNY Plattsburgh
Language: English
Subfield: Geometry and Topology
Field: Mathematics
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4416711710
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