Single-Particle Properties from Kohn-Sham Green's Functions
Nuclear Theory
2007-05-23 v1 Strongly Correlated Electrons
High Energy Physics - Phenomenology
Abstract
An effective action approach to Kohn-Sham density functional theory is used to illustrate how the exact Green's function can be calculated in terms of the Kohn-Sham Green's function. An example based on Skyrme energy functionals shows that single-particle Kohn-Sham spectra can be improved by adding sources used to construct the energy functional.
Keywords
Cite
@article{arxiv.nucl-th/0410105,
title = {Single-Particle Properties from Kohn-Sham Green's Functions},
author = {Anirban Bhattacharyya and R. J. Furnstahl},
journal= {arXiv preprint arXiv:nucl-th/0410105},
year = {2007}
}
Comments
9 pages, 3 figures