Pete, Gábor and Timár, Ádám (2021) Finite-energy infinite clusters without anchored expansion. Bernoulli Journal, 27 (4). pp. 2353-2361. ISSN 1350-7265, ESSN: 1573-9759
|
Text
2011.pdf Download (319kB) | Preview |
Abstract
Hermon and Hutchcroft have recently proved the long-standing conjecture that in Bernoulli(p) bond percolation on any nonamenable transitive graph G, at any p > pc(G), the probability that the cluster of the origin is finite but has a large volume n decays exponentially in n. A corollary is that all infinite clusters have anchored expansion almost surely. They have asked if these results could hold more generally, for any finite energy ergodic invariant percolation. We give a counterexample, an invariant percolation on the 4-regular tree.
Item Type: | Article |
---|---|
Uncontrolled Keywords: | ANCHORED EXPANSION; INVARIANT PERCOLATION; |
Subjects: | Q Science / természettudomány > QA Mathematics / matematika |
SWORD Depositor: | MTMT SWORD |
Depositing User: | MTMT SWORD |
Date Deposited: | 04 Jan 2022 15:46 |
Last Modified: | 26 Apr 2023 11:04 |
URI: | http://real.mtak.hu/id/eprint/135350 |
Actions (login required)
![]() |
Edit Item |