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Spurious Shell Closures in the Relativistic Mean Field Model

L. S. Geng·J. Meng·H. Toki·W. H. Long·G. Shen
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Abstract

Following a systematic theoretical study of the ground-state properties of over 7000 nuclei from the proton drip line to the neutron drip line in the relativistic mean field model [Prog. Theor. Phys. 113 (2005) 785], which is in fair agreement with existing experimental data, we observe a few spurious shell closures, i.e. proton shell closures at Z=58 and Z=92. These spurious shell closures are found to persist in all the effective forces of the relativistic mean field model, e.g. TMA, NL3, PKDD and DD-ME2.

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L. S. Geng, J. Meng, H. Toki, W. H. Long, G. Shen. 2006-03-10. Spurious Shell Closures in the Relativistic Mean Field Model. https://doi.org/10.1088/0256-307x%2F23%2F5%2F021

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