A new application of the quantum mechanical hypervirial theorems technique

Authors
Grypeos, ME Liolios, TE
Citation
Me. Grypeos et Te. Liolios, A new application of the quantum mechanical hypervirial theorems technique, PHYS LETT A, 252(3-4), 1999, pp. 125-129
Citations number
37
Categorie Soggetti
Physics
Journal title
PHYSICS LETTERS A
ISSN journal
03759601 → ACNP
Volume
252
Issue
3-4
Year of publication
1999
Pages
125 - 129
Database
ISI
SICI code
0375-9601(19990222)252:3-4<125:ANAOTQ>2.0.ZU;2-H
Abstract
A new approach is proposed on the basis of the quantum mechanical hyperviri al theorems technique for the approximate analytic (or semi-analytic) deter mination of bound state energy eigenfunctions for quite a wide class of cen tral potentials. The accuracy of the method is tested for the Gaussian pote ntial and is best for the ground state. (C) 1999 Elsevier Science B.V.