| Autor: |
Müther, H., Waghmare, Y., Faessler, Amand |
| Zdroj: |
Zeitschrift für Physik; 1980, Vol. 294 Issue 1, p87-94, 8p |
| Abstrakt: |
Excited states of finite nuclei are described in a selfconsistent Random Phase Approximation (RPA) starting from a realistic NN interaction like the Hamada-Johnston or Reid soft core potential. The expressions for the single particle Hamiltonian and the residual particle-hole interaction to be used in the RPA equations, are derived applying the Landau prescription to the Brueckner-Hartree-Fock (BHF) approximation for the total energy, considered as a functional of density. This Brueckner RPA is used for a description of the collective 3 and the giant multipole states inO. The importance of the renormalisation of the p-h interaction and of the BHF selfconsistency due to rearrangement terms is investigated. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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