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Description of proton-rich nuclei in the $A \sim 20$ region with the Gamow shell model
- Source :
- Phys. Rev. C, 100, 064303 (2019)
- Publication Year :
- 2019
-
Abstract
- The Gamow shell model is utilized to describe nuclear observables of the weakly bound and resonance isotonic states of $^{16}$O at proton drip-line. It is hereby shown that the presence of continuum coupling leads to complex Coulomb contributions in the spectrum of these isotones. The necessity to include the effects of three-body forces, either by a direct calculation or by adding an $A$-dependence to the nucleon-nucleon interaction, already noticed in other theoretical models, is pointed out. It is also demonstrated that our approach is predictive for reaction observables.<br />Comment: 12 pages, 10 figures
- Subjects :
- Nuclear Theory
Subjects
Details
- Database :
- arXiv
- Journal :
- Phys. Rev. C, 100, 064303 (2019)
- Publication Type :
- Report
- Accession number :
- edsarx.1912.02364
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1103/PhysRevC.100.064303