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Title
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Spatial generalization of the H atom nuclear cusp condition for kinetic energy density for closed shells in a bare Coulomb field
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Author
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Abstract
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| In a recent paper (N.H. March et al., Phys. Rev. A 63 (2000) 012520). it has been shown that there are nuclear cusp conditions for various energy densities of density functional theory, embracing exchange and correlation contributions as well as the full electron-electron interaction energy density. Here, for the single-particle kinetic energy density, an exact nuclear cusp condition for the H atom is shown to have a spatial generalization for an arbitrary number of closed shells in a bare Coulomb field. (C) 2002 Elsevier Science B.V. All rights reserved. |
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Language
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English
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Source (journal)
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Physics letters : A. - Amsterdam, 1967, currens
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Publication
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Amsterdam
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North-Holland
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2002
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ISSN
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0375-9601
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DOI
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10.1016/S0375-9601(02)00186-X
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Volume/pages
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296
:4-5
(2002)
, p. 214-216
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ISI
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000175645900012
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Full text (Publisher's DOI)
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Full text (publisher's version - intranet only)
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