Self consistent RPA for superfluid Fermi systems
β Scribed by J. Dukelsky; P. Schuck
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 533 KB
- Volume
- 387
- Category
- Article
- ISSN
- 0370-2693
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π SIMILAR VOLUMES
A semi-empirical NDDO method, generalized from a similar scheme at the CNDO/2 level developed previously, is presented to treat very large molecules. The extended molecular system is divided into a relatively small subsystem where substantial chemical changes take place and an environment remaining
The correlation effect for two-electron atomic systems has been taken into account by modifying the potential of the electron interactions appearing in the Hartree-Fock equation. The correlation energies obtained for H-, He, Li+ and Be 2t-differ by less than 20% from the exact values.