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cond-mat.stat-mech2012
A non-classical van der Waals loop: Collective variables method
R. V. Romanik, M. P. Kozlovskii
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 Wa…
cond-mat.stat-mech2012★ 6 cited
Gibbs free energy and Helmholtz free energy for a three-dimensional Ising-like model
M. P. Kozlovskii, R. V. Romanik
The critical behavior of a 3D Ising-like system is studied at the microscopic level of consideration. The free energy of ordering is calculated analytically as an explicit function…