One-Component Plasma: Going Beyond Debye-Hueckel
统计力学
2015-06-25 v1
摘要
Using field-theoretic methods, we calculate the internal energy for the One-Component Plasma (OCP). We go beyond the recent calculation by Brilliantov [N. Brilliantov, Contrib. Plasma Phys. 38, pg. 489 (1998) / cond-mat/9805358] by including non-Gaussian terms. We show that, for the whole range of the plasma parameter Gamma, the effect of the higher-order terms is small and that the final result is not improved relative to the Gaussian theory when compared to simulations.
关键词
引用
@article{arxiv.cond-mat/9908131,
title = {One-Component Plasma: Going Beyond Debye-Hueckel},
author = {Andre G. Moreira and Roland R. Netz},
journal= {arXiv preprint arXiv:cond-mat/9908131},
year = {2015}
}
备注
7 pages, 5 figures, to appear in European Physical Journal D