Another Derivation of a Sum Rule for the Two-Dimensional Two-Component Plasma
Statistical Mechanics
2009-10-31 v2
Abstract
In a two-dimensional two-component plasma, the second moment of the number density correlation function has the simple value , where is the dimensionless coupling constant. This result is derived directly by using diagrammatic methods.
Keywords
Cite
@article{arxiv.cond-mat/9909261,
title = {Another Derivation of a Sum Rule for the Two-Dimensional Two-Component Plasma},
author = {B. Jancovici and P. Kalinay and L. Samaj},
journal= {arXiv preprint arXiv:cond-mat/9909261},
year = {2009}
}
Comments
10 pages, uses axodraw.sty, elsart.sty, elsart12.sty, subeq.sty; accepted for publication in Physica A, May 2000