On the relativistic origin of the kink effect in the chain of Pb isotopes
نویسنده
چکیده
We investigate the origin of the kink effect (KE) in the relativistic mean field theory by transforming the single-particle Dirac equation into a Schrödinger-like equation. It is found that relativistic self-consistent effects as well as contributions coming from the ρ meson determine the actual structure of the KE. However, the spin-orbit force generated by the ρ meson has no significant influence on the KE. PACS numbers: 21.30.+y, 21.10.Ft, 21.60.Jz
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