Abstract
The goal of this work is to find the asymptotics of the hitting probability of a distant point for the voter model on the integer lattice started from a single 1 at the origin. In dimensions d=2 or 3, we obtain the precise asymptotic behavior of this probability. We use the scaling limit of the voter model started from a single 1 at the origin in terms of super-Brownian motion under its excursion measure. This invariance principle was stated by Bramson, Cox and Le Gall, as a consequence of a theorem of Cox, Durrett and Perkins. Less precise estimates are derived in dimension d≥4.
Citation
Mathieu Merle. "Hitting probability of a distant point for the voter model started with a single 1." Ann. Probab. 36 (3) 807 - 861, May 2008. https://doi.org/10.1214/009117907000000286
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