Exponential decay of connection probabilities for subcritical Voronoi percolation in Rd.

Bibliographic Details
Title: Exponential decay of connection probabilities for subcritical Voronoi percolation in Rd.
Authors: Duminil-Copin, Hugo1,2, Raoufi, Aran2 raoufi@ihes.fr, Tassion, Vincent3
Source: Probability Theory & Related Fields. Feb2019, Vol. 173 Issue 1/2, p479-490. 12p.
Subject Terms: Exponential decay law, Connection machines, Voronoi polygons, Percolation theory, Existence theorems
Abstract: We prove that for Voronoi percolation on Rd(d≥2), there exists pc=pc(d)∈(0,1) such thatfor p0 such that Pp[0connected to distancen]≤exp(-cpn),there exists c>0 such that for p>pc,Pp[0connected to infinity]≥c(p-pc). For dimension 2, this result offers a new way of showing that pc(2)=1/2. This paper belongs to a series of papers using the theory of algorithms to prove sharpness of the phase transition; see [10, 11]. [ABSTRACT FROM AUTHOR]
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ISSN:01788051
DOI:10.1007/s00440-018-0838-9
Published in:Probability Theory & Related Fields
Language:English