Studies in Configuration Interaction. III. General Analysis of the Two-Body Density Function
- 1 March 1969
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 50 (5) , 2166-2175
- https://doi.org/10.1063/1.1671346
Abstract
Rules are presented for the determination of two‐body transition density functions for pairs of spin‐coupled functions corresponding to the same spin quantum numbers. The results are expressible in a number of alternative forms, in particular with respect to a basis of “Heitler–London‐like” geminals.Keywords
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