Spin-orbit term in the nuclear shell model
نویسندگان
چکیده
Quasi-nuclear systems, representing nuclei with variable size, are studied to investigate the occurrence of spin-orbit term in nuclear mean field transition from infinite matter finite nuclei. Relativistic as well non-relativistic calculations based on models for nucleon-nucleon ($NN$) interaction, which fit $NN$ scattering data, considered. A very strong correlation between strength and radius system is observed. The origin analyzed by inspecting contributions different partial waves various mesons a One-Boson-Exchange model interaction. influence effects enhancement small component Dirac spinors nucleons medium discussed.
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ژورنال
عنوان ژورنال: Physical Review C
سال: 2021
ISSN: ['2470-0002', '2469-9985', '2469-9993']
DOI: https://doi.org/10.1103/physrevc.103.024306