Density functional scheme for calculating the pair density
强关联电子
2015-06-25 v1 其他凝聚态物理
摘要
The density functional scheme for calculating the pair density is presented by means of the constrained-search technique. The resultant single-particle equation takes the form of the modified Hartree-Fock equation which contains the kinetic contribution of the exchange-correlation energy functional as the correlation potential. The practical form of the kinetic contribution is also proposed with the aid of the scaling relations of the kinetic energy functionals.
引用
@article{arxiv.cond-mat/0601136,
title = {Density functional scheme for calculating the pair density},
author = {Masahiko Higuchi and Katsuhiko Higuchi},
journal= {arXiv preprint arXiv:cond-mat/0601136},
year = {2015}
}
备注
5 pages