Odd annular Bar-Natan category and gl(1|1)
Geometric Topology
2022-06-07 v1 Quantum Algebra
Representation Theory
Abstract
We introduce two monoidal supercategories: the odd dotted Temperley-Lieb category , which is a generalization of the odd Temperley-Lieb category studied by Brundan and Ellis, and the odd annular Bar-Natan category , which generalizes the odd Bar-Natan category studied by Putyra. We then show there is an equivalence of categories between them if . We use this equivalence to better understand the action of the Lie superalgebra on the odd Khovanov homology of a knot in a thickened annulus found by Grigsby and the second author.
Cite
@article{arxiv.2206.01892,
title = {Odd annular Bar-Natan category and gl(1|1)},
author = {Casey L. Necheles and Stephan M. Wehrli},
journal= {arXiv preprint arXiv:2206.01892},
year = {2022}
}
Comments
83 pages