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arXiv · 0811.1139

Global nuclear structure aspects of tensor interaction

W. Satula·M. Zalewski·J. Dobaczewski·P. Olbratowski·M. Rafalski·T. R. Werner·R. A. Wyss
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Abstract

A direct fit of the isoscalar spin-orbit and both isoscalar and isovector tensor coupling constants to the f5/2-f7/2 SO splittings in 40Ca, 56Ni, and 48Ca requires: (i) a significant reduction of the standard isoscalar spin-orbit strength and (ii) strong attractive tensor coupling constants. The aim of this paper is to address the consequences of these strong attractive tensor and weak spin-orbit fields on total binding energies, two-neutron separation energies and nuclear deformability.

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W. Satula, M. Zalewski, J. Dobaczewski, P. Olbratowski, M. Rafalski, T. R. Werner, R. A. Wyss. 2008-11-07. Global nuclear structure aspects of tensor interaction. https://doi.org/10.1142/s0218301309012902

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