Shape of crossover between mean-field and asymptotic critical behavior in a three-dimensional Ising lattice
arXiv:cond-mat/9810252 · doi:10.1016/S0375-9601(99)00730-6
Abstract
Recent numerical studies of the susceptibility of the three-dimensional Ising model with various interaction ranges have been analyzed with a crossover model based on renormalization-group matching theory. It is shown that the model yields an accurate description of the crossover function for the susceptibility.
4 pages RevTeX + 3 PostScript figures. Uses epsf.sty and rotate.sty. Final version; accepted for publication in Physics Letters A