dorsal/arxiv
View SchemaGamow Shell Model Description of Weakly Bound Nuclei and Unbound Nuclear States
| Authors | N. Michel, W. Nazarewicz, M. Ploszajczak, J. Okolowicz |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0302060 |
| URL | https://arxiv.org/abs/nucl-th/0302060 |
| DOI | 10.1103/PhysRevC.67.054311 |
| Journal | Phys.Rev. C67 (2003) 054311 |
Abstract
We present the study of weakly bound, neutron-rich nuclei using the nuclear shell model employing the complex Berggren ensemble representing the bound single-particle states, unbound Gamow states, and the non-resonant continuum. In the proposed Gamow Shell Model, the Hamiltonian consists of a one-body finite depth (Woods-Saxon) potential and a residual two-body interaction. We discuss the basic ingredients of the Gamow Shell Model. The formalism is illustrated by calculations involving {\it several} valence neutrons outside the double-magic core: $^{6-10}$He and $^{18-22}$O.
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"abstract": "We present the study of weakly bound, neutron-rich nuclei using the nuclear\nshell model employing the complex Berggren ensemble representing the bound\nsingle-particle states, unbound Gamow states, and the non-resonant continuum.\nIn the proposed Gamow Shell Model, the Hamiltonian consists of a one-body\nfinite depth (Woods-Saxon) potential and a residual two-body interaction. We\ndiscuss the basic ingredients of the Gamow Shell Model. The formalism is\nillustrated by calculations involving {\\it several} valence neutrons outside\nthe double-magic core: $^{6-10}$He and $^{18-22}$O.",
"arxiv_id": "nucl-th/0302060",
"authors": [
"N. Michel",
"W. Nazarewicz",
"M. Ploszajczak",
"J. Okolowicz"
],
"categories": [
"nucl-th"
],
"doi": "10.1103/PhysRevC.67.054311",
"journal_ref": "Phys.Rev. C67 (2003) 054311",
"title": "Gamow Shell Model Description of Weakly Bound Nuclei and Unbound Nuclear States",
"url": "https://arxiv.org/abs/nucl-th/0302060"
},
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