A new perturbation theory for potentials with a soft core |
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| Authors: | CC Wright JW Perram |
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| Institution: | Matematisk Institut, Odense Universitet, DK-5230 Odense M, Denmark |
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| Abstract: | A parametric representation of the radial distribution function of a simple liquid is proposed. The Percus-Yevick approximation is solved for this system yielding an interaction potential which is then used as a reference system within the Weeks, Chandler and Andersen “blip function” theory. |
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