Correlation energy in a spin polarized two dimensional electron liquid in the high density limit
Mesoscale and Nanoscale Physics
2009-11-11 v2
Abstract
We have obtained an analytic expression for the ring diagrams contribution to the correlation energy of a two dimensional electron liquid as a function of the uniform fractional spin polarization. Our results can be used to improve on the interpolation formulas which represent the basic ingredient for the constructions of modern spin-density functionals in two dimensions.
Keywords
Cite
@article{arxiv.cond-mat/0611726,
title = {Correlation energy in a spin polarized two dimensional electron liquid in the high density limit},
author = {S. Chesi and G. F. Giuliani},
journal= {arXiv preprint arXiv:cond-mat/0611726},
year = {2009}
}
Comments
3 pages, 1 figure