The occupation measure conjecture for radial SLE(2)

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Let Ω~\tilde{\Omega} be the space of equivalence classes of SLE(2) curves in D\mathbb{D}, let M\mathcal{M} be the relevant space of measures, and let G(z)=GD(z)G(z)=G_{\mathbb{D}}(z) denote the radial SLE Green's function. For an equivalence class γ~\tilde{\gamma}, write F~t(γ)=γ[0,t]~\tilde{\mathcal{F}}_t(\gamma)=\widetilde{\gamma[0,t]}. The radial SLE(2) occupation measure conjecture. There exists a probability measure on Ω~×M\tilde{\Omega}\times\mathcal{M} such that, for (γ~,μ)(\tilde{\gamma},\mu), μ\mu is measurable with respect to γ~\tilde{\gamma}; for every γ∈γ~\gamma\in\tilde{\gamma}, μ(⋅∩γ[0,t])\mu(\cdot\cap\gamma[0,t]) is measurable with respect to F~t(γ)\tilde{\mathcal{F}}_t(\gamma); E[μ(dz)]=G(z),dz\mathbf{E}[\mu(dz)]=G(z)\\,dz, meaning that E[μ(A)]=∫AG(z),dz\mathbf{E}[\mu(A)]=\int_A G(z)\\,dz for every Borel \A⊂D\A\subset\mathbb{D}; and the domain Markov property holds. The statement is expected to hold for all κ≤4\kappa\leq4, with minor modifications for 4<κ<8 4<\kappa<8; the analogous chordal occupation-measure results are known, whereas the radial case had not been established in the source.

References

Primary source

Tom Alberts, Michael J. Kozdron and Robert Masson, “Some partial results on the convergence of loop-erased random walk to SLE(2) in the natural parametrization”, arXiv:1304.5013 (2013).

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