Mean Spherical Model for the 6:12 Potential
- 15 December 1972
- journal article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 57 (12) , 5391-5393
- https://doi.org/10.1063/1.1678237
Abstract
The mean spherical model (MSM) has been solved for the 6:12 potential. Comparison of the MSM results with the results of computer simulations and of the Percus-Yevick (PY) theory, shows the MSM thermodynamic properties to be inferior to those of the PY theory. On the other hand, the MSM radial distribution function (RDF) is somewhat better than that of the PY theory. In fact, for r>1.7σ, the MSM results are in excellent agreement with the simulation results.Keywords
This publication has 15 references indexed in Scilit:
- Exact Solution of the Mean Spherical Model for Fluids of Hard Spheres with Permanent Electric Dipole MomentsThe Journal of Chemical Physics, 1971
- Examination of the Adequacy of the 12–6 Potential for Liquid Argon by Means of Monte Carlo CalculationsThe Journal of Chemical Physics, 1969
- Computer "Experiments" on Classical Fluids. II. Equilibrium Correlation FunctionsPhysical Review B, 1968
- Percus-Yevick Equation Applied to a Lennard-Jones FluidThe Journal of Chemical Physics, 1968
- Perturbation Theory and Equation of State for Fluids: The Square-Well PotentialThe Journal of Chemical Physics, 1967
- Computer "Experiments" on Classical Fluids. I. Thermodynamical Properties of Lennard-Jones MoleculesPhysical Review B, 1967
- Calculation of thermodynamic properties of liquid argon from Lennard-Jones parameters by a Monte Carlo methodDiscussions of the Faraday Society, 1967
- The pair correlation function and thermodynamic properties for the Lennard-Jones 6–12 potential and the Percus-Yevick equationPhysica, 1966
- Mean Spherical Model for Lattice Gases with Extended Hard Cores and Continuum FluidsPhysical Review B, 1966
- Analysis of Classical Statistical Mechanics by Means of Collective CoordinatesPhysical Review B, 1958