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Cardy's Formula for some Dependent Percolation Models

Statistical Mechanics 2007-05-23 v1 Probability

Abstract

We prove Cardy's formula for rectangular crossing probabilities in dependent site percolation models that arise from a deterministic cellular automaton with a random initial state. The cellular automaton corresponds to the zero-temperature case of Domany's stochastic Ising ferromagnet on the hexagonal lattice H (with alternating updates of two sublattices); it may also be realized on the triangular lattice T with flips when a site disagrees with six, five and sometimes four of its six neighbors.

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Cite

@article{arxiv.cond-mat/0111293,
  title  = {Cardy's Formula for some Dependent Percolation Models},
  author = {Federico Camia and Charles M. Newman and Vladas Sidoravicius},
  journal= {arXiv preprint arXiv:cond-mat/0111293},
  year   = {2007}
}

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9 pages