Energy-consistent pseudopotentials for quantum Monte Carlo calculations
β Scribed by Burkatzki, M.; Filippi, C.; Dolg, M.
- Book ID
- 120382266
- Publisher
- American Institute of Physics
- Year
- 2007
- Tongue
- English
- Weight
- 537 KB
- Volume
- 126
- Category
- Article
- ISSN
- 0021-9606
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π SIMILAR VOLUMES
We investigate the portability of standard norm-conserving pseudopotentials outside the Ε½ . density functional theoryαlocal density approximation DFTαLDA framework, i.e., their use and interpretation as electron-ion effective potentials in valence-only diffusion Monte Carlo simulations. While first-
Quantum Monte Carlo calculations of ground and low-lying excited states for nuclei with A < 8 have been made using a realistic Hamiltonian that fits NN scattering data. Results for more than two dozen different (J',T) p-shell states, not counting isobaric analogs, have been obtained. The known exci