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Correlation-energy density-functional formulas from correlating first-order density matrices

Levy M, Görling A (1995)

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Publication Type: Journal article, Original article

Publication year: 1995

Journal

Original Authors: Levy M., Görling A.

Publisher: American Physical Society

Book Volume: 52

Journal Issue: 3

DOI: 10.1103/PhysRevA.52.R1808

Abstract

Explicit formal formulas for exact density-functional correlation energies are derived and expressed in terms of correlating first-order density matrices (one-matrices) that are functionals of the density. The correlation energy for a full calculation is considered, as well as one intended as an addition to a completed calculation that excludes correlation. Several constraints for the one-matrices are shown. © 1995 The American Physical Society.

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How to cite

APA:

Levy, M., & Görling, A. (1995). Correlation-energy density-functional formulas from correlating first-order density matrices. Physical Review A, 52(3). https://doi.org/10.1103/PhysRevA.52.R1808

MLA:

Levy, Mel, and Andreas Görling. "Correlation-energy density-functional formulas from correlating first-order density matrices." Physical Review A 52.3 (1995).

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