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Self-Consistent Equations Including Exchange and Correlation Effects

✍ Scribed by Kohn, W.; Sham, L. J.


Book ID
111691233
Publisher
The American Physical Society
Year
1965
Tongue
English
Weight
518 KB
Volume
140
Category
Article
ISSN
0031-899X

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πŸ“œ SIMILAR VOLUMES


Self-consistent-field method including c
✍ P. Modrak πŸ“‚ Article πŸ“… 1967 πŸ› Elsevier Science 🌐 English βš– 284 KB

The correlation effect for two-electron atomic systems has been taken into account by modifying the potential of the electron interactions appearing in the Hartree-Fock equation. The correlation energies obtained for H-, He, Li+ and Be 2t-differ by less than 20% from the exact values.

Coupled Dyson–Schwinger equations and ef
✍ S.S. Wu; H.X. Zhang; Y.J. Yao πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 302 KB

Using the Οƒ -Ο‰ model as an effective tool, the effects of self-consistency are studied in some detail. A coupled set of Dyson-Schwinger equations for the renormalized baryon and meson propagators in the Οƒ -Ο‰ model is solved self-consistently according to the dressed Hartree-Fock scheme, where the ha