Publication
Title
First-order density matrix as a functional of the ground-state electron density for harmonic confinement of two electrons which also interact harmonically
Author
Abstract
The first-order density matrix gamma (r(1), r(2)) for the ground-state of a model two-electron atom is explicitly constructed from the electron density rho(r). The model has harmonic confinement plus interparticle harmonic interactions. gamma(r(1), r(2)) and rho(r) are related non-locally, even though no density gradients and no quadratures appear. (C) 2002 Elsevier Science B.V. All rights reserved.
Language
English
Source (journal)
Physics letters: A. - Amsterdam, 1967, currens
Publication
Amsterdam : 2002
ISSN
0375-9601
Volume/pages
306:2-3(2002), p. 63-65
ISI
000180382100001
Full text (Publishers DOI)
Full text (publishers version - intranet only)
UAntwerpen
Faculty/Department
Research group
Publication type
Subject
Affiliation
Publications with a UAntwerp address
External links
Web of Science
Record
Identification
Creation 03.01.2013
Last edited 26.04.2017
To cite this reference