Thursday, January 31, 2013

1301.7160 (Hongting Yang et al.)

Fast realization of a spatially correlated percolation model    [PDF]

Hongting Yang, Stephan Haas
We propose two schemes to achieve fast realizations of spatially correlated percolation models. The schemes are shown to be efficient in complementary regimes of correlation phase space. They are combined with a generalized Newman-Ziff algorithm to numerically determine the percolation thresholds of two-dimensional lattices in the presence of correlations. It is found that the spatial correlations affect only a relatively small part of phase space.
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