Concepedia

Electron Correlation Energy

Electron Correlation Energy is the difference between the exact ground-state energy of a many-electron system and the approximate energy obtained from the Hartree-Fock method, representing the energy contribution arising from instantaneous electron-electron interactions beyond mean-field treatment.

4.3K

Publications

771.1K

Citations

7.9K

Authors

1.6K

Institutions

Publications per year

2017–2026

348

Variants

Correlation Energy

Parents

Publications

4.3K

Generalized Gradient Approximation Made Simple

John P. Perdew, Kieron Burke, Matthias Ernzerhof · Physical Review Letters · 1996 · 211.5K citations · Full text

, , +16

Development of the Colle-Salvetti correlation-energy formula into a functional of the electron density

Chengteh Lee, Weitao Yang, Robert G. Parr · Physical review. B, Condensed matter · 1988 · 100.1K citations

, , +17

Accurate and simple analytic representation of the electron-gas correlation energy

John P. Perdew, Yue Wang · Physical review. B, Condensed matter · 1992 · 24.9K citations

, , +14

Accurate spin-dependent electron liquid correlation energies for local spin density calculations: a critical analysis

S. H. Vosko, L. Wilk, Marwan Nusair · Canadian Journal of Physics · 1980 · 20.7K citations · Full text

, , +15

Density-functional approximation for the correlation energy of the inhomogeneous electron gas

John P. Perdew · Physical review. B, Condensed matter · 1986 · 18.7K citations

, , +11

1–5 of 4.3K

Authors

7.9K

  1. JP
    John P. Perdew

    Tulane University, United States

    70 publications · 279.7K citations

    47

    h-index

  2. RJ
    Rodney J. Bartlett

    University of Florida, United States

    29 publications · 12.5K citations

    26

    h-index

  3. ER
    Ernest R. Davidson

    Indiana University Bloomington, United States

    32 publications · 6.2K citations

    25

    h-index

  4. HF
    Henry F. Schaefer

    University of Georgia, United States

    27 publications · 2.5K citations

    24

    h-index

  5. DG
    Donald G. Truhlar

    University of Minnesota, United States

    30 publications · 14.6K citations

    23

    h-index

1–5 of 7.9K

Institutions

1.6K

  1. Tulane University

    New Orleans, United States

    50 h-index

    180 publications

    763K citations

  2. University of California, Berkeley

    Berkeley, United States

    46 h-index

    168 publications

    20.5K citations

  3. Centre National de la Recherche Scientifique

    Paris, France

    46 h-index

    317 publications

    16.4K citations

  4. IBM (United States)

    Armonk, United States

    38 h-index

    80 publications

    10.2K citations

  5. University of Cambridge

    Cambridge, United Kingdom

    38 h-index

    139 publications

    18.7K citations

  6. University of Florida

    Gainesville, United States

    36 h-index

    113 publications

    28.1K citations

  7. The University of Tokyo

    Tokyo, Japan

    35 h-index

    196 publications

    9.2K citations

  8. Lawrence Berkeley National Laboratory

    Berkeley, United States

    35 h-index

    146 publications

    47.2K citations

1–8 of 1.6K

Venues

  1. The Journal of Chemical Physics

    869 publications · 106.9K citations

    140

    h-index

  2. Physical review. B, Condensed matter

    PRB · 270 publications · 173.3K citations

    78

    h-index

  3. Physical Review Letters

    PRL · 171 publications · 259.6K citations

    77

    h-index

  4. Physical Review

    85 publications · 17.9K citations

    56

    h-index

  5. Physical Review A

    PRA · 150 publications · 9.6K citations

    56

    h-index

1–5