A non-classical van der Waals loop: Collective variables method
Statistical Mechanics
2013-03-26 v2
Abstract
The equation of state is investigated for an Ising-like model in the framework of collective variables method. The peculiar feature of the theory is that a non-classical van der Waals loop is extracted. The results are compared with the ones of a trigonometric parametric model in terms of normalized magnetization, \tilde{M}, and field, \tilde{H}.
Keywords
Cite
@article{arxiv.1210.3737,
title = {A non-classical van der Waals loop: Collective variables method},
author = {R. V. Romanik and M. P. Kozlovskii},
journal= {arXiv preprint arXiv:1210.3737},
year = {2013}
}
Comments
9 pages, 2 figures