@article{814b6caeda144e8f815a824843a0eb49,
title = "Contact surgeries and the transverse invariant in knot Floer homology",
abstract = "We study naturality properties of the transverse invariant in knot Floer homology under contact (+1)-surgery. This can be used as a calculational tool for the transverse invariant. As a consequence, we show that the Eliashberg-Chekanov twist knots En are not transversely simple for n odd and n > 3.",
keywords = "Heegaard Floer homology, Legendrian knots, transverse knots",
author = "Peter Ozsv{\'a}th and Stipsicz, {Andr{\'a}s I.}",
note = "Funding Information: Acknowledgements. The authors thank Paolo Ghiggini, Andr{\'a}s Juh{\'a}sz, Paolo Lisca, Zolt{\'a}n Szab{\'o} and Dylan Thurston for interesting and helpful discussions. The authors are especially grateful to Sucharit Sarkar for some discussions of naturality. P.S.O. was supported by NSF grants DMS-0505811 and FRG-0244663. A.S. acknowledges support from the Clay Mathematics Institute. A.S. was also partially supported by OTKA T67928 and by the Marie Curie TOK project BudAlgGeo.",
year = "2010",
month = jul,
doi = "10.1017/S1474748010000095",
language = "English (US)",
volume = "9",
pages = "601--632",
journal = "Journal of the Institute of Mathematics of Jussieu",
issn = "1474-7480",
publisher = "Cambridge University Press",
number = "3",
}