Density functional for ternary non-additive hard sphere mixtures

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Density functional for ternary non-additive hard sphere mixtures.

Based on fundamental measure theory, a Helmholtz free energy density functional for three-component mixtures of hard spheres with general, non-additive interaction distances is constructed. The functional constitutes a generalization of the previously given theory for binary non-additive mixtures. The diagrammatic structure of the spatial integrals in both functionals is of star-like (or tree-l...

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ژورنال

عنوان ژورنال: Journal of Physics: Condensed Matter

سال: 2011

ISSN: 0953-8984,1361-648X

DOI: 10.1088/0953-8984/23/41/415101