6533b83afe1ef96bd12a6f7f

RESEARCH PRODUCT

Shape of crossover between mean-field and asymptotic critical behavior in a three-dimensional Ising lattice

V. A. AgayanKurt BinderMikhail A. AnisimovErik LuijtenErik LuijtenJan V. Sengers

subject

PhysicsStatistical Mechanics (cond-mat.stat-mech)Matching (graph theory)CrossoverFOS: Physical sciencesGeneral Physics and AstronomyFunction (mathematics)Condensed Matter - Soft Condensed MatterMean field theoryIsing latticeSoft Condensed Matter (cond-mat.soft)Condensed Matter::Strongly Correlated ElectronsIsing modelStatistical physicsCondensed Matter - Statistical Mechanics

description

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.

https://doi.org/10.1016/s0375-9601(99)00730-6