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A proposal of the approximate scheme for calculating the pair density

✍ Scribed by Masahiko Higuchi; Katsuhiko Higuchi

Book ID
108239295
Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
165 KB
Volume
387
Category
Article
ISSN
0921-4526

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πŸ“œ SIMILAR VOLUMES

Partitioning schemes for the 2-matrix an
Partitioning schemes for the 2-matrix and the pair density
✍ Robert C. Morrison; Darwin W. Smith; Everett G. Larson πŸ“‚ Article πŸ“… 1973 πŸ› John Wiley and Sons 🌐 English βš– 653 KB

## Abstract Several schemes are discussed for partitioning the second‐order reduced density matrix Ξ“ into two parts, Ξ“^0^ and Ξ“β€². The Ξ“^0^s are based on the independent particle model and the Ξ“β€²s are corrections due to electron correlation. The difficulties of choosing a Ξ“^0^ that will serve as a