Equivariant Morita theory for graded tensor categories
Quantum Algebra
2021-06-15 v1
Abstract
We extend categorical Morita equivalence to finite tensor categories graded by a finite group . We show that two such categories are graded Morita equivalent if and only if their equivariant Drinfeld centers are equivalent as braided -crossed tensor categories.
Cite
@article{arxiv.2106.07440,
title = {Equivariant Morita theory for graded tensor categories},
author = {César Galindo and David Jaklitsch and Christoph Schweigert},
journal= {arXiv preprint arXiv:2106.07440},
year = {2021}
}
Comments
24 pages