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Carbon Isotopes Near Drip Lines in the Relativistic Mean-Field Theory

M. M. Sharma·S. Mythili·A. R. Farhan
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Abstract

We have investigated the ground-state properties of carbon isotopes in the framework of the relativistic mean-field (RMF) theory. RMF calculations have been performed with the non-linear scalar self-coupling of the $σ$ meson using an axially symmetric deformed configuration. We have also introduced the vector self-coupling of the $ω$ meson for the deformed mean-field calculations. The results show that the RMF predictions on radii and deformations are in good agreement with the available experimental data. It is shown that several carbon isotopes possess a highly deformed shape akin to a superdeformation. The single-particle structure of nuclei away from the stability line has been discussed with a view to understand the properties near the neutron drip line. Predictions of properties of carbon isotopes away from the stability line are made.

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M. M. Sharma, S. Mythili, A. R. Farhan. 1999-03-12. Carbon Isotopes Near Drip Lines in the Relativistic Mean-Field Theory. https://doi.org/10.1103/physrevc.59.1379

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