Title
Wigner bosonic molecules with repulsive interactions and harmonic confinement Wigner bosonic molecules with repulsive interactions and harmonic confinement
Author
Faculty/Department
Faculty of Sciences. Physics
Publication type
article
Publication
Amsterdam ,
Subject
Physics
Source (journal)
Physics letters: A. - Amsterdam, 1967, currens
Volume/pages
339(2005) :3-5 , p. 207-211
ISSN
0375-9601
ISI
000228935800004
Carrier
E
Target language
English (eng)
Full text (Publishers DOI)
Affiliation
University of Antwerp
Abstract
In earlier work, the momentum distribution of harmonically confined bosons has been calculated for interparticle interactions which are also harmonic for an arbitrary number N of repelling Bose particles. After a brief discussion of the pair function in this model, attention is also given, but now for N = 2, to the single-particle density for the repulsive interaction potential; λ/r(12)(2), where r(12) is the interboson distance and λ the repulsive coupling strength. The single-particle density is displayed for specific values λ, with attention focusing on the limit of strong repulsive coupling. Throughout, the focus is on the fingerprints of Wigner bosonic molecules. © 2005 Elsevier B.V. All rights reserved.
E-info
https://repository.uantwerpen.be/docman/iruaauth/90ba7d/e055797.pdf
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