Publication
Title
Equation of motion of the correlated first-order density matrix for the ground-state of the Hookean atom with two electrons
Author
Abstract
The ground-state wave function Psi for a given force constant k = 1/4 a.u. of the two-electron Hookean atom is known in exact analytical form. Here the corresponding first-order density matrix gamma (r, r') is studied, particular attention being focussed on its equation of motion. The exact form which results from the known Psi is displayed, and given a physical interpretation. Harmonic confined model two-electron atoms with arbitrary interaction u(r(12)) are also briefly referred to in the present context.
Language
English
Source (journal)
Journal of mathematical chemistry. - Basel
Publication
Basel : 2012
ISSN
0259-9791
Volume/pages
50:4(2012), p. 914-919
ISI
000303891200018
Full text (Publisher's DOI)
Full text (publisher's 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 12.07.2012
Last edited 07.09.2017
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