PERTURBATION-THEORY FOR THE FREE-ENERGY OF CLASSICAL 2-DIMENSIONAL SOLIDS WITH REPULSIVE INVERSE-POWER INTERACTIONS

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关键词: MONTE-CARLO SIMULATION;    THERMODYNAMIC PROPERTIES;    2 DIMENSIONS;    HARD-SPHERE;    TRANSITION;    LIQUID;    SYSTEMS;    FLUID;   

DOI  :  10.1103/PhysRevB.49.16028

来源: SCIE

【 摘 要 】

The free energy of classical two-dimensional solids with repulsive inverse-power interactions is obtained from a recently introduced perturbation theory. We obtain very accurate results for the thermodynamics of the solid phase as compared to the available simulation data.

【 授权许可】

Free