dorsal/arxiv
View SchemaShell-model study of mirror nuclei with modern charge-dependent \textit{NN} potential
| Authors | C. Qi, F. R. Xu |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0612106 |
| URL | https://arxiv.org/abs/nucl-th/0612106 |
| DOI | 10.1016/j.nuclphysa.2008.10.003 |
| Journal | Nucl. Phys. A 814, 48-65 (2008). |
Abstract
The properties of $T=1/2$ mirror nuclei in the $fp$ shell have been studied with a microscopic residual interaction. The isospin-nonconserving interaction is derived from a high-precision charge-dependent Bonn \textit{NN} potential using the folded-diagram renormalization method. The level structures of the nuclei are calculated, obtaining excellent agreements with experimental observations till the $0f_{7/2}$ band termination. The role played by isospin symmetry breaking on ground-state displacement energies and mirror energy differences is discussed, which may help to explain the long-standing Nolen-Schiffer anomaly. Electromagnetic and weak transition properties are presented, with discussions on the asymmetry in analogous transitions.
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"abstract": "The properties of $T=1/2$ mirror nuclei in the $fp$ shell have been studied\nwith a microscopic residual interaction. The isospin-nonconserving interaction\nis derived from a high-precision charge-dependent Bonn \\textit{NN} potential\nusing the folded-diagram renormalization method. The level structures of the\nnuclei are calculated, obtaining excellent agreements with experimental\nobservations till the $0f_{7/2}$ band termination. The role played by isospin\nsymmetry breaking on ground-state displacement energies and mirror energy\ndifferences is discussed, which may help to explain the long-standing\nNolen-Schiffer anomaly. Electromagnetic and weak transition properties are\npresented, with discussions on the asymmetry in analogous transitions.",
"arxiv_id": "nucl-th/0612106",
"authors": [
"C. Qi",
"F. R. Xu"
],
"categories": [
"nucl-th"
],
"doi": "10.1016/j.nuclphysa.2008.10.003",
"journal_ref": "Nucl. Phys. A 814, 48-65 (2008).",
"title": "Shell-model study of mirror nuclei with modern charge-dependent \\textit{NN} potential",
"url": "https://arxiv.org/abs/nucl-th/0612106"
},
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