Local-density approximation: Difference between revisions

Revision as of 02:59, 13 November 2005

Revision as of 03:18, 13 November 2005

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The LDA functional is derived from a model assuming that the per-electron exchange-correlation energy at every point in space is equal to the per-electron exchange-correlation energy of a homogeneous electron gas. This model is sometimes known as the [[Jellium]] model.

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