On the long-waves dispersion in Yukawa systems
Plasma Physics
2016-02-22 v2
Abstract
A useful simplification of the quasilocalizded charge approximations (QLCA) method to calculate the dispersion relations in strongly coupled Yukawa fluids is discussed. In this simplified version, a simplest possible model radial distribution function, properly related to the thermodynamic properties of the system, is used. The approach demonstrates good agreement with the dispersion relations obtained using the molecular dynamics simulations and the original QLCA in the long-wavelength regime.
Keywords
Cite
@article{arxiv.1512.05176,
title = {On the long-waves dispersion in Yukawa systems},
author = {Sergey Khrapak and Boris Klumov and Lenaic Couedel and Hubertus Thomas},
journal= {arXiv preprint arXiv:1512.05176},
year = {2016}
}
Comments
updated version, to be published in Phys. Plasmas (2016)