|
Title
|
|
|
|
Pair function at coincidence and ground-state energy for interacting systems of two fermions with isotropic harmonic confinement and antiparallel spins
|
|
|
Author
|
|
|
|
|
|
|
Abstract
|
|
|
|
| Harmonically confined isotropic two-dimensional fermion systems with different interparticle interactions are compared and contrasted. For a harmonic oscillator interparticle force, the pair correlation function n(2)(r, r') at coincidence is determined analytically and is shown to uniquely fix the ground-state energy. The two-electron Hookean atom is cited for comparison. (C) 2001 Elsevier Science B.V. All rights reserved. |
|
|
|
Language
|
|
|
|
English
|
|
|
Source (journal)
|
|
|
|
Physics letters : A. - Amsterdam, 1967, currens
|
|
|
Publication
|
|
|
|
Amsterdam
:
North-Holland
,
2001
|
|
|
ISSN
|
|
|
|
0375-9601
|
|
|
Volume/pages
|
|
|
|
288
:2
(2001)
, p. 101-104
|
|
|
ISI
|
|
|
|
000171424200008
|
|
|
Full text (Publisher's DOI)
|
|
|
|
|
|
|
Full text (publisher's version - intranet only)
|
|
|
|
|
|