HYPERVIRIAL THEOREM AND MATRIX-ELEMENTS FOR THE COULOMB POTENTIAL

Authors
LOPEZBONILLA JL MORALES J ROSALES MA
Citation
Jl. Lopezbonilla et al., HYPERVIRIAL THEOREM AND MATRIX-ELEMENTS FOR THE COULOMB POTENTIAL, International journal of quantum chemistry, 53(1), 1995, pp. 3-7
Citations number
50
Categorie Soggetti
Chemistry Physical
Journal title
International journal of quantum chemistry → ACNP
ISSN journal
00207608
Volume
53
Issue
1
Year of publication
1995
Pages
3 - 7
Database
ISI
SICI code
0020-7608(1995)53:1<3:HTAMFT>2.0.ZU;2-5
Abstract
It is well known that hydrogenlike atoms may be represented as Morse o scillators. Our aim in this article was to show how this result and th e hypervirial theorem lead to a computational method with which the ma trix elements for the Coulomb potential can be easily calculated. Also , a closed analytical expression for [n(2)l(2)\r(k)\n(1)l(1)] is obtai ned. (C) 1995 John Wiley and Sons, Inc.