Characters of Crossed Modules and Premodular Categories
Quantum Algebra
2007-05-23 v1
Abstract
A general procedure is presented which associates to a finite crossed module a premodular category, generalizing the representation categories of a finite group and of its double, and the extent to which the resulting category fails to be modular is explained.
Cite
@article{arxiv.math/0512542,
title = {Characters of Crossed Modules and Premodular Categories},
author = {P. Bantay},
journal= {arXiv preprint arXiv:math/0512542},
year = {2007}
}