Current Distribution in the Three-Dimensional Random Resistor Network at the Percolation Threshold
arXiv:cond-mat/9508041 · doi:10.1103/PhysRevE.53.2292
Abstract
We study the multifractal properties of the current distribution of the three-dimensional random resistor network at the percolation threshold. For lattices ranging in size from $8^3$ to $80^3$ we measure the second, fourth and sixth moments of the current distribution, finding {\it e.g.\/} that $t/ν=2.282(5)$ where $t$ is the conductivity exponent and $ν$ is the correlation length exponent.
10 pages, latex, 8 figures in separate uuencoded file