Precise deviations for disk counting statistics of invariant determinantal processes
Abstract
We consider two-dimensional determinantal processes which are rotation-invariant and study the fluctuations of the number of points in disks. Based on the theory of mod-phi convergence, we obtain Berry-Esseen as well as precise moderate to large deviation estimates for these statistics. These results are consistent with the Coulomb gas heuristic from the physics literature. We also obtain functional limit theorems for the stochastic process when the radius of the disk is growing in different regimes. We present several applications to invariant determinantal process, including the polyanalytic Ginibre ensembles, Gaussian analytic function and other hyperbolic models. As a corollary, we compute the precise asymptotics for the entanglement entropy of (integer) Laughlin states for all Landau levels.
Cite
@article{arxiv.2003.07776,
title = {Precise deviations for disk counting statistics of invariant determinantal processes},
author = {Marcel Fenzl and Gaultier Lambert},
journal= {arXiv preprint arXiv:2003.07776},
year = {2020}
}
Comments
48 pages New version: improved presentation of several results and proofs; generalized JLM result to Ginibre-type ensembles; fixed typos; added new references