Temperature Expansions in the Square-Shoulder Fluid I: the Wiener-Hopf Function
Statistical Mechanics
2020-06-08 v2 Soft Condensed Matter
Abstract
We investigate the spatial structure of dense square-shoulder fluids. To this end we derive analytical perturbative solutions of the Ornstein-Zernike equation in the low- and high-temperature limits as expansions around the known hard sphere solutions. We then discuss the suitability of perturbative approaches in relation to the Ornstein-Zernike equation.
Keywords
Cite
@article{arxiv.1912.06574,
title = {Temperature Expansions in the Square-Shoulder Fluid I: the Wiener-Hopf Function},
author = {O. Coquand and M. Sperl},
journal= {arXiv preprint arXiv:1912.06574},
year = {2020}
}
Comments
17 pages, 2 figures