The characterizing contact slope conjecture for Legendrian figure-eight and torus knots

A characterizing contact slope for a Legendrian knot is a contact surgery slope that distinguishes the knot from every Legendrian knot with contactomorphic surgery. The claim concerns any Legendrian figure-eight knot or torus knot, including the unknot. Characterizing contact slope conjecture. The slope ±1\pm1 is a characterizing contact slope for any Legendrian figure-eight knot or torus knot, including the unknot. The conjecture is motivated by the fact that the knots considered in the paper's main characterization results are smoothly characterized by surgeries; its resolution status is not specified in the supplied text.

Sources & referencesView supporting material

Primary source

Roger Casals, John Etnyre and Marc Kegel, “Stein traces and characterizing slopes”, arXiv:2111.00265 (2023).

Progress summary

Never refreshed

Nothing recorded yet. Refresh searches the literature and the public web for attempts on this problem, and writes the first summary here.

Solutions 0

No solutions have been posted yet.