2 papers
cond-mat.stat-mech2024
Thermodynamic response functions in a cell fluid model
O. A. Dobush, M. P. Kozlovskii, R. V. Romanik +1
Thermodynamic response functions, namely the isothermal compressibility, the thermal pressure coefficient, and the thermal expansion coefficient, are calculated for a many-particle…
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…