Nilsson parameters kappa and mu in the relativistic mean field models

Abstract

Nilsson parameters kappa and mu have been studied in the framework of the relativistic mean field (RMF) models. They are used to investigate the reason that the RMF models give a relatively well prediction of the spin-orbit splitting, but fail to reproduce the placement of the states with different orbital angular momenta. Instead of the relatively small effective mass M*, the independence of M* from the angular momentum l is found to be the reason.

9 pages, 9 figures, accepted for publication in Phys. Rev. C

References in corpus (3)

• The nonrelativistic limit of the relativistic point coupling model
• Spin-orbit term and spin-fields: extension of Skyrme-force induced local energy density approach
• Mapping exchange in relativistic Hartree-Fock

Cited by in corpus (5)

• Relativistic Mean-Field Hadronic Models under Nuclear Matter Constraints
• Compiled Properties of Nucleonic Matter and Nuclear and Neutron Star Models from Non-Relativistic and Relativistic Interactions
• Parametrisations of relativistic energy density functionals with tensor couplings
• Isovector Channel Role of Relativistic Mean Field Models in the Neutrino Mean Free Path
• Impacts of the tensor couplings of $\omega$ and $\rho$ mesons and Coulomb exchange terms on super-heavy nuclei and their relation to symmetry energy