Local-density-functional approximation for exchange-correlation potential
✍ Scribed by R. Gáspár; Á. Nagy
- Publisher
- Springer
- Year
- 1987
- Tongue
- English
- Weight
- 441 KB
- Volume
- 72
- Category
- Article
- ISSN
- 1432-2234
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📜 SIMILAR VOLUMES
The exchange-correlation potential associated with excited-state density functional theory is studied numerically using accurate electron densities for ground and excited states of He, Be, Ne, Mg, and Ar. The long-range and short-range behaviors of this potential are discussed. First-excitation ener
We have performed self-consistent calculations for first and second row atoms using a variant of density-functional theory, the optimized effective potential method, with an approximation due to Krieger, Li and Iafrate and a correlation-energy functional developed by Colle and Salvetti. The mean abs