ISSN:
1434-601X
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Physik
Notizen:
Abstract The intrinsic ground state wave functions obtained for doubly evens d-shell nuclei using the Multi-Configuration-Hartree-Fock (MCHF) model have been analysed in the first part of this paper series. Here we study the effect of the generalized correlations contained in the MCHF-solutions on the ground state rotational bands, by projecting out states of good angular momentum. The results show that those spectra are quite sensitive to correlations. For theN=Z+2 nuclei, where correlations have been found to be significant, major improvements compared to corresponding Hartree-Fock spectra are obtained. Different effective forces have been used to illustrate that our conclusions are force independent. In most cases, the calculated excitation energies as well as theB(E2) transition values are in rather good agreement at least with the gross properties of the experimental data.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF01669965
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