Almost-sure multifractal spectrum conjecture for SLE

About 18 years old · traced to

Let βˉ(t)\bar\beta(t) denote the average spectrum of SLE, and let tmin⁡t_{\min} and tmax⁡t_{\max} be the two points such that a tangent to βˉ(t)\bar\beta(t) intersects the yy-axis at −1-1. The almost-sure SLE spectrum conjecture. The almost-sure spectrum equals βˉ(t)\bar\beta(t) for tmin⁡≤t≤tmax⁡t_{\min}\leq t\leq t_{\max} and continues as the corresponding tangent lines for t<tmin⁡t<t_{\min} and t>tmax⁡t>t_{\max}.

The paper explains that the average spectrum cannot itself be the almost-sure spectrum because it violates Makarov's characterization of possible spectra. It states that explicit formulas for tmin⁡t_{\min}, tmax⁡t_{\max} and the tangent lines are given elsewhere in the paper, while the question about spectra of individual SLE realizations otherwise remains open.

References

Primary source

D. Beliaev and S. Smirnov, “Harmonic measure and SLE”, arXiv:0801.1792 (2008).

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.