Conformal removability of non-simple Schramm-Loewner evolutions

We consider the Schramm-Loewner evolution (SLE_{kappa}) for kappa in (4,8), which is the regime that the curve is self-intersecting but not space-filling. We let K be the set of kappa in (4,8) for which the adjacency graph of connected components of the complement of an SLE_{kappa} is almost surely connected, in the sense that for every pair of complementary components U,V there exist complementary components U_1,...,U_n with U_1 = U, U_n = V, and the boundaries of U_i and U_{i+1} intersect for each i between 1 and n-1. We show that the range of an SLE_{kappa} for kappa in K is almost surely conformally removable, which answers a question of Sheffield. As a step in the proof, we construct the canonical conformally covariant volume measure on the cut points of an SLE_{kappa} for kappa in (4,8) and establish a precise upper bound on the measure that it assigns to any Borel set in terms of its diameter. This is joint work with Jason Miller and Lukas Schoug.

Date

Speakers

Konstantinos Kavvadias

Affiliation

Tata Institute of Fundamental Research