Abstract

A comparison is made between traditional quantum chemical approaches to the electron correlation problem and the one taken in density functional theory (DFT). Well-known concepts of DFT, such as the exchange-correlation energy E

Keywords

Density functional theoryElectronic correlationCoulombCorrelationElectronQuantum mechanicsOrbital-free density functional theoryKinetic energyPhysicsElectron densityWave functionAtomic orbitalQuantumQuantum chemicalHybrid functionalAtomic physicsStatistical physicsChemistryMathematicsMoleculeGeometry

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Related Publications

Exchange and correlation energy in density functional theory: Comparison of accurate density functional theory quantities with traditional Hartree–Fock based ones and generalized gradient approximations for the molecules Li2, N2, F2

The density functional definition of exchange and correlation differs from the traditional one. In order to calculate the density functional theory (DFT), quantities accurately,...

1997 The Journal of Chemical Physics 209 citations

Publication Info

Year
1997
Type
article
Volume
101
Issue
30
Pages
5383-5403
Citations
627
Access
Closed

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Cite This

Evert Jan Baerends, O. V. Gritsenko (1997). A Quantum Chemical View of Density Functional Theory. The Journal of Physical Chemistry A , 101 (30) , 5383-5403. https://doi.org/10.1021/jp9703768

Identifiers

DOI
10.1021/jp9703768