Density functionals for the Yukawa electron‐electron interaction
- 15 November 1995
- journal article
- theoretical and-computational-development
- Published by Wiley in International Journal of Quantum Chemistry
- Vol. 56 (4) , 327-332
- https://doi.org/10.1002/qua.560560417
Abstract
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.Keywords
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