Density functionals for the Yukawa electron‐electron interaction | Zendy

Savin Andreas | Zendy; Flad HeinzJürgen | Zendy

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Density functionals for the Yukawa electron‐electron interaction

Author(s) -

Savin Andreas,

Flad HeinzJürgen

Publication year - 1995

Publication title -

international journal of quantum chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.484

H-Index - 105

eISSN - 1097-461X

pISSN - 0020-7608

DOI - 10.1002/qua.560560417

Subject(s) - yukawa potential , electron , wave function , coupling (piping) , series (stratigraphy) , physics , range (aeronautics) , electron density , density functional theory , configuration interaction , quantum mechanics , quantum electrodynamics , materials science , molecule , paleontology , metallurgy , composite material , biology

Short‐range nonclassical electron‐electron interaction is described by a density functional in a scheme that allows multideterminant wave functions. The parameter that determines the coupling with the configuration‐interaction‐type calculations can be chosen in a controlled manner. Results are presented for the He and the Be series using a Yukawa‐type interaction. © 1995 John Wiley & Sons, Inc.

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