A simple geminal approach to bonding. I. Helium–helium interaction
- 15 April 1967
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Chemistry
- Vol. 45 (8) , 847-849
- https://doi.org/10.1139/v67-140
Abstract
The energy of a molecule may be expressed as the sum of two-electron energy levels; the weight factors involved in this sum may be determined in the zero-order approximation. This method is applied to the He–He interaction, the two-electron energy levels being calculated using a wave function containing a single-variation parameter. Reasonable agreement is obtained with experimental results.Keywords
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