Abstract
Analytic solution of the Percus-Yevick equation for the system of hard spheres with a square-well attraction is proposed provided the range of attraction,γ, is much smaller than the hard sphere diameter. It is shown that forγ close to zero the system exhibits the first-order phase transition similar to that found for sticky hard spheres; for attraction ranges greater than a certainγ m the triple point and the line of solidification appear as well.
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Nezbeda, I. Percus-Yevick theory for the system of hard spheres with a square-well attraction. Czech J Phys 27, 247–254 (1977). https://doi.org/10.1007/BF01587358
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DOI: https://doi.org/10.1007/BF01587358