Spectral Density Functionals for Electronic Structure Calculations
强关联电子
2007-05-23 v1
摘要
We introduce a functional of the local spectral electron density which can be used to to compute the total energy and the local spectral function of strongly-correlated materials. We illustrate the applicability of the method by using as an example the long-standing problem of the electronic structure of metallic plutonium.
关键词
引用
@article{arxiv.cond-mat/0106308,
title = {Spectral Density Functionals for Electronic Structure Calculations},
author = {S. Y. Savrasov and G. Kotliar},
journal= {arXiv preprint arXiv:cond-mat/0106308},
year = {2007}
}
备注
4 pages, 2 figures