Indistinguishability of Percolation Clusters By

نویسندگان

  • RUSSELL LYONS
  • ODED SCHRAMM
چکیده

We show that when percolation produces infinitely many infinite clusters on a Cayley graph, one cannot distinguish the clusters from each other by any invariantly defined property. This implies that uniqueness Ž of the infinite cluster is equivalent to nondecay of connectivity a.k.a. . long-range order . We then derive applications concerning uniqueness in Kazhdan groups and in wreath products and inequalities for p . u

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تاریخ انتشار 2000