arXiv · 2203.01083
The variance of the graph distance in the infinite cluster of percolation is sublinear
Abstract
We consider the standard model of i.i.d. bond percolation on $\mathbb Z^d$ of parameter $p$. When $p>p_c$, there exists almost surely a unique infinite cluster $\mathcal C_p$. Using the recent techniques of Cerf and Dembin, we prove that the variance of the graph distance in $\mathcal C_p$ between two points of $\mathcal C_p$ is sublinear. The main result extends the works of Benjamini, Kalai and Schramm, Benaim and Rossignol and Damron, Hanson and Sosoe for the study of the variance of passage times in first passage percolation without moment conditions on the edge-weight distribution.
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Barbara Dembin. 2022-03-02. The variance of the graph distance in the infinite cluster of percolation is sublinear. https://arxiv.org/abs/2203.01083
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