Ising model on the Sierpinski gasket: Thermodynamic limit versus infinitesimal field
Чланак у часопису
МетаподациПриказ свих података о документу
Owing to extremely slow decay of correlations, the limit H -- GT 0 presents a poor approximation for the Ising model on the Sierpinski gasket. We present evidence of the competitive interplay between finite size scaling and thermodynamic scaling for this model, where both finite size and finite field induce an apparent phase transition, These observations may be relevant for the behavior of porous magnetic materials in real laboratory conditions.
Извор:Physica A: Statistical Mechanics and Its Applications, 1996, 233, 1-2, 31-38
ISSN: 0378-4371 (print)