Second-order Barker-Henderson perturbation theory for the phase behavior of polydisperse Morse hard-sphere mixture

• Published in: Condensed Matter Physics
• Date: 2015
• Main Authors: Hvozd, T.V., Kalyuzhnyi, Yu.V.
• Format: Article
• Language: English
• Published: Інститут фізики конденсованих систем НАН України 2015
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/153539
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Second-order Barker-Henderson perturbation theory for the phase behavior of polydisperse Morse hard-sphere mixture / T.V. Hvozd, Yu.V. Kalyuzhnyi // Condensed Matter Physics. — 2015. — Т. 18, № 1. — С. 13605:1-13. — Бібліогр.: 13 назв. — англ.

We propose an extension of the second-order Barker-Henderson perturbation theory for polydisperse hard-sphere multi-Morse mixture. To verify the accuracy of the theory, we compare its predictions for the limiting case of monodisperse system, with predictions of the very accurate reference hypernette...