New proofs of certain finite filling results via Khovanov homology
arXiv:1010.3051
Abstract
We give a Khovanov homology proof that hyperbolic twist knots do not admit non-trivial Dehn surgeries with finite fundamental group.
arXiv comment21 pages, 18 figures. Version 2: Revised and expanded per referee's comments (including a new title). This version to appear in Quantum Topology