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Title
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An exactly solvable model where properties of a fermion assembly are dominated by the highest, occupied level : case of harmonic confinement in d dimensions
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Author
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Abstract
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| It is shown explicitly that the fermion particle density rho(r) in d dimensions for isotropic harmonic confinement and odd d is determined by the one-dimensional wavefunctions of the highest occupied state. Knowledge of the Dirac density matrices for d = 1 and 2 suffices to completely determine the general d-dimensional matrices. |
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Language
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English
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Source (journal)
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Journal of physics: A: mathematical and general. - London, 1968 - 2006
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Publication
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London
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2003
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ISSN
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0305-4470
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DOI
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10.1088/0305-4470/36/17/303
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Volume/pages
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36
:17
(2003)
, p. 4757-4762
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ISI
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000183183500005
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Full text (Publisher's DOI)
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Full text (publisher's version - intranet only)
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