Four-dimensional density and energy dens
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Eugene S. Kryachko
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Article
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1984
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John Wiley and Sons
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English
β 295 KB
## Abstract The relations based on an external oneβelectron operator __V__(**r**) are examined from two viewβpoints, i.e., from the HohenbergβKohn approach and the fourβdimensional density concept introduced by Wilson and Frost, and extensively studied by Parr and Politzer. The object being to obta