paper

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

arXiv:nucl-th/0410105 · doi:10.1016/j.physletb.2004.12.056

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.

9 pages, 3 figures

References in corpus (1)

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