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A fifth-order perturbation comparison of electron correlation theories

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A fifth-order perturbation comparison of electron correlation theories (English)

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author

Krishnan Raghavachari

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1

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Krishnan Raghavachari

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Martin Head-Gordon

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4

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Martin Head-Gordon

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Gary W. Trucks

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John A. Pople

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publication date

May 1989

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published in

Chemical Physics Letters

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volume

157

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page(s)

479-483

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issue

6

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Note on an Approximation Treatment for Many-Electron Systems

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Approximate fourth-order perturbation theory of the electron correlation energy

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Configuration interaction calculations on the nitrogen molecule

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7 January 2021

On the Correlation Problem in Atomic and Molecular Systems. Calculation of Wavefunction Components in Ursell‐Type Expansion Using Quantum‐Field Theoretical Methods

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Correlation Problems in Atomic and Molecular Systems. IV. Extended Coupled-Pair Many-Electron Theory and Its Application to the B H 3 Molecule

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A full coupled‐cluster singles and doubles model: The inclusion of disconnected triples

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The closed‐shell coupled cluster single and double excitation (CCSD) model for the description of electron correlation. A comparison with configuration interaction (CISD) results

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Quadratic configuration interaction. A general technique for determining electron correlation energies

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PNO–CI Studies of electron correlation effects. I. Configuration expansion by means of nonorthogonal orbitals, and application to the ground state and ionized states of methane

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10.1016/S0009-2614(89)87395-6

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(Q55981123)

A fifth-order perturbation comparison of electron correlation theories

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