Rank 4 Premodular Categories
Quantum Algebra
2016-12-28 v5
Abstract
We consider the classification problem for rank 4 premodular categories. We uncover a formula for the 2nd Frobenius-Schur indicator of a premodular category, and complete the classification of rank 4 premodular categories (up to Grothendieck equivalence).
Cite
@article{arxiv.1204.4836,
title = {Rank 4 Premodular Categories},
author = {Paul Bruillard},
journal= {arXiv preprint arXiv:1204.4836},
year = {2016}
}
Comments
Removed appendix due to error in proof. Added journal reference