Isospin dependence of the spin-orbit force and effective nuclear potentials.
نویسندگان
چکیده
The isospin dependence of the spin-orbit potential is investigated for an effective Skyrme-like energy functional suitable for density dependent Hartree-Fock calculations. The magnitude of the isopin dependence is obtained from a fit to experimental data on finite spherical nuclei. It is found to be close to that of relativistic Hartree models. Consequently, the anomalous kink in the isotope shifts of Pb nuclei is well reproduced.
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عنوان ژورنال:
- Physical review letters
دوره 74 19 شماره
صفحات -
تاریخ انتشار 1995