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arXiv · 0809.0597

Equation of state for hard sphere fluids with and without Kac tails

E. Trizac·I. Pagonabarraga
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Abstract

In this note, we propose a simple derivation of the one dimensional hard rod equation of state, with and without a Kac tail (appended long range and weak potential). The case of hard spheres in higher dimension is also addressed and it is shown there that our arguments --which avoid any mathematical complication-- allow to recover the virial form of the equation of state in a direct way.

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E. Trizac, I. Pagonabarraga. 2008-09-03. Equation of state for hard sphere fluids with and without Kac tails. https://doi.org/10.1119/1.2908182

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