A new scheme for calculation of effective pair potentials for liquid metals |
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| Authors: | NK Ailawadi J Naghizadeh |
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| Institution: | 1. Faculty of Science, Tehran University, Tehran, Iran;2. Fritz-Haber-Institut der Max-Planck-Gesselschaft, 1 Berlin 33, Germany |
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| Abstract: | A new scheme based on the Singwi et al. theory for an interacting electron gas is proposed for calculating pair potentials for liquid metals and applied to liquid sodium and rubidium. The resulting pair potentials are in much better agreement with the pseudopotential calculations than any of the three usual approximations, PY, HNC or BG used in the literature. |
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