Single-Particle Properties from Kohn-Sham Green's Functions

Preprint

26 October 2004

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.nucl-th/0410105

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

DENSITY FUNCTIONAL THEORY
SHAM GREEN'S FUNCTION
PARTICLE PROPERTIES
ENERGY FUNCTIONAL
KOHN SHAM GREEN'S
SINGLE PARTICLE

All Related Versions

Version 1, 2004-10-26, ArXiv
Published version: Physics Letters B, 607 (3-4), 259.

This publication has 0 references indexed in Scilit: