Improved first order mean spherical approximation for simple fluids

• Published in: Condensed Matter Physics
• Date: 2011
• ISSN: 1607-324X
• Main Authors: Hlushak, S., Trokhymchuk, A., Nezbeda, I.
• Format: Article
• Language: English
• Published: Інститут фізики конденсованих систем НАН України 2011
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/120011
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Improved first order mean spherical approximation for simple fluids / S. Hlushak, A. Trokhymchuk, I. Nezbeda // Condensed Matter Physics. — 2011. — Т. 14, № 3. — С. 33004: 1-8. — Бібліогр.: 19 назв. — англ.

A perturbation approach based on the first-order mean spherical approximation (FMSA) is proposed. It consists in adopting a hard-sphere plus short-range attractive Yukawa fluid as the novel reference system, over which the perturbative solution of the Ornstein-Zernike equation is performed. A choice...