arXiv · 1504.05570
Logarithmic Coefficients and Generalized Multifractality of Whole-Plane SLE
Abstract
We consider the whole-plane SLE conformal map f from the unit disk to the slit plane, and show that its mixed moments, involving a power p of the derivative modulus |f'| and a power q of the map |f| itself, have closed forms along some integrability curves in the (p,q) moment plane, which depend continuously on the SLE parameter kappa. The generalization of this integrability property to the m-fold transform of f is also given. We define a generalized integral means spectrum corresponding to the singular behavior of the mixed moments above. By inversion, it allows for a unified description of the unbounded interior and bounded exterior versions of whole-plane SLE, and of their m-fold generalizations. The average generalized spectrum of whole-plane SLE takes four possible forms, separated by five phase transition lines in the moment plane, whereas the average generalized spectrum of the m-fold whole-plane SLE is directly obtained from a linear map acting in that plane. We also conjecture the form of the universal generalized integral means spectrum.
Explore related subjects
Keep this discovery
Bertrand Duplantier, Xuan Hieu Ho, Thanh Binh Le, Michel Zinsmeister. 2015-04-21. Logarithmic Coefficients and Generalized Multifractality of Whole-Plane SLE. https://arxiv.org/abs/1504.05570
Cite the original work for its findings. Save a collection to share your selection of sources.