Ground-state correlation energies for atomic ions with 3 to 18 electrons
β Scribed by Chakravorty, Subhas J.; Gwaltney, Steven R.; Davidson, Ernest R.; Parpia, Farid A.; p Fischer, Charlotte Froese
- Book ID
- 120810741
- Publisher
- The American Physical Society
- Year
- 1993
- Tongue
- English
- Weight
- 758 KB
- Volume
- 47
- Category
- Article
- ISSN
- 1050-2947
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π SIMILAR VOLUMES
## Abstract An antisymmetric pair function can be built upon two kinds of monoelectronic functions, the former ones being correlated local functions and the second ones nonlocal functions taking external effects into account. This function, brought into the generalised product function procedure by
A relativistic Foclc-space coupled cluster theory based on the Dirac-Coulomb-Breit wavefunctions has been developed and implemented, employing analytic basis sets of Gaussian-type functions. Relativistic all-order calculations including single and double excitations were performed for the ground sta