dorsal/arxiv
View SchemaEffects of Pairing in the Pseudo-SU(3) Model
| Authors | D. Troltenier, C. Bahri, J. P. Draayer |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9503030 |
| URL | https://arxiv.org/abs/nucl-th/9503030 |
| DOI | 10.1016/0375-9474(95)00078-F |
| Journal | Nucl.Phys. A589 (1995) 75-94 |
Abstract
An extended version of the pseudo-SU(3) model which includes both spin and proton-neutron degrees of freedom is used to study the influence of the pairing interaction on K-band mixing, B(E2) values and quadrupole moments. Using the asymmetric rotor model as a backdrop, specific consequences of a many-particle shell-model based description of these collective properties are demonstrated and fundamental limits of the collective model's approach are investigated. Finally, the pseudo-SU(3) model, including representation mixing induced by pairing, is used to calculate the energies of 140Ce and the results are compared to experimental data and other theories.
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"abstract": "An extended version of the pseudo-SU(3) model which includes both spin and\nproton-neutron degrees of freedom is used to study the influence of the pairing\ninteraction on K-band mixing, B(E2) values and quadrupole moments. Using the\nasymmetric rotor model as a backdrop, specific consequences of a many-particle\nshell-model based description of these collective properties are demonstrated\nand fundamental limits of the collective model\u0027s approach are investigated.\nFinally, the pseudo-SU(3) model, including representation mixing induced by\npairing, is used to calculate the energies of 140Ce and the results are\ncompared to experimental data and other theories.",
"arxiv_id": "nucl-th/9503030",
"authors": [
"D. Troltenier",
"C. Bahri",
"J. P. Draayer"
],
"categories": [
"nucl-th"
],
"doi": "10.1016/0375-9474(95)00078-F",
"journal_ref": "Nucl.Phys. A589 (1995) 75-94",
"title": "Effects of Pairing in the Pseudo-SU(3) Model",
"url": "https://arxiv.org/abs/nucl-th/9503030"
},
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