Extension of effective lagrangian approach to structure of selected nucle i far from stability

Marco A. Huertas

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Extension of effective lagrangian approach to structure of selected nucle i far from stability

Marco A. Huertas

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Abstract

In a previous paper, the convergence of a new effective field theory and density functional theory (EFT/DFT) approach to the description of the nuclear many-body system was studied. The most sophisticated parameter set (here G1) determined by Furnstahl, Serot and Tang from a fit along the valley of stability was found to provide quantitative predictions for total binding energies and single-particle and single-hole binding energies, spins, and parities for selected doubly-magic nuclei far from stability. Binding energies of all the even Sn isotopes (Z=50) were also well described. Here the calculations are extended to all isotones with magic numbers N=28, 50, 82, 126, and isotopes with Z=28, 50, 82 with similar predictive results.

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Marco A. Huertas. 2004-02-26. Extension of effective lagrangian approach to structure of selected nucle i far from stability. https://arxiv.org/abs/nucl-th/0304016

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