Variational Dirac-Hartree-Fock calculation of the Breit interaction
β Scribed by S.P. Goldman
- Book ID
- 113279177
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 288 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0168-583X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The frequency-independent Breit interaction is treated self-consistently in Dirac-Fock Gaussian basis set calculations on the Be atom and Ne6+, Arr4+ and Sn46+ Ions. The results of the calculations on Be are in excellent agreement with both Desclaux's benchmark numerical pcrturbative calculations an
It is lown that the idea of Dacre and Eider, concerning the reduction of the two-efectron integral file by using symmetry, can be used in rel.@istic Hartree+o&--Dirac cakxhtions without reformuiation. The integral cakxafation ten remain nearly unchanged,fience~the advantages of the method are fully
Gaussian basis sets for atomic one-electron systems have been optimtzed by straight mmtmr~atron of the electronic ground-state eigenvalue of the finite basis set representation of the Dirac operator, using the "kinetic energy balance" procedure in conjunction with appropriate additional variational