Publication
Title
The role of the von Weizsäcker kinetic energy gradient term in independent harmonically confined fermions for arbitrary two-dimensional closed-shell occupancy
Author
Abstract
The search for the single-particle kinetic energy functional TS[n] continues to be of major interest for density functional theory. Since it is expected to be generally applicable, exactly solvable models are of obvious interest. Here we focus on one, which is also of interest experimentally in magnetic trapping of ultracold fermion vapours. This is the model of independent harmonically trapped fermions in two dimensions. Here, the role of the von Weizsäcker inhomogeneity kinetic energy is a focal point, prompted also by the work of Delle Site
Language
Dutch
Source (journal)
Journal of physics : A : mathematical and theoretical / Institute of Physics. - London
Publication
London : 2010
ISSN
1751-8113 [print]
1751-8121 [online]
Volume/pages
43:19(2010), p. 195301,1-195301,5
ISI
000277028800013
Full text (Publishers DOI)
UAntwerpen
Faculty/Department
Research group
Publication type
Subject
Affiliation
Publications with a UAntwerp address
External links
Web of Science
Record
Identification
Creation 07.07.2010
Last edited 06.05.2017
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