Rasmussen s-invariants of satellites do not detect slice knots
Geometric Topology
2015-12-31 v1
Abstract
We present a large family of knots for which the Rasmussen s-invariants of arbitrary satellites do not detect sliceness. This answers a question of Hedden. The proof hinges on work of Kronheimer-Mrowka and Cochran-Harvey-Horn.
Keywords
Cite
@article{arxiv.1512.08931,
title = {Rasmussen s-invariants of satellites do not detect slice knots},
author = {Jae Choon Cha and Min Hoon Kim},
journal= {arXiv preprint arXiv:1512.08931},
year = {2015}
}
Comments
6 pages, 1 figure