Precise determination of the conductivity exponent of 3d percolation using "Percola"

J. M. Normand; H. J. Herrmann

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Precise determination of the conductivity exponent of 3d percolation using "Percola"

J. M. Normand·H. J. Herrmann

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Abstract

Using 20 months of CPU time on our special purpose computer ``Percola'' we determined the exponent for the normal conductivity at the threshold of three-dimensional site and bond percolation. The extrapolation analysis taking into account the first correction to scaling gives a value of $t/ν= 2.26\pm 0.04$ and a correction exponent $ω$ around 1.4.

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J. M. Normand, H. J. Herrmann. 1996-02-14. Precise determination of the conductivity exponent of 3d percolation using "Percola". https://arxiv.org/abs/cond-mat/9602081

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