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arXiv · 1107.2488

The relationship between the density functional Hartree-plus-exchange-correlation potential for an integer N-electron and (N-1)-electron system

Daniel P. Joubert
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Abstract

It is shown that the Hartree-plus-exchange-correlation density functional potential for an integer N-electron system differs by a constant form the corresponding potential for an (N-1)-electron system if the densities are determined from the same external potential.

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Daniel P. Joubert. 2011-07-13. The relationship between the density functional Hartree-plus-exchange-correlation potential for an integer N-electron and (N-1)-electron system. https://arxiv.org/abs/1107.2488

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