dorsal/arxiv
View SchemaNeutron-Proton Interaction in Doubly Odd Deformed Nuclei
| Authors | N. Itaco, A. Covello, A. Gargano |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9812042 |
| URL | https://arxiv.org/abs/nucl-th/9812042 |
Abstract
In this paper, we present some results of a particle-rotor model study of 176Lu. In particular, we consider the two lowest K=1+ balds, which present a rather large odd-even staggering. This effect, which may be traced to direct Coriolis coupling with Newby-shifted K=0+ bands, is of great interest since it gives information on the proton-neutron interaction. We use both zero-range and finite-range interactions with particular attention focused on the role of the tensor force. Comparison of the calculated results with experimental data evidences the importance of the tensor-force effects in the description of the odd-even staggering in K not-equal-to zero bands.
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"abstract": "In this paper, we present some results of a particle-rotor model study of\n176Lu. In particular, we consider the two lowest K=1+ balds, which present a\nrather large odd-even staggering. This effect, which may be traced to direct\nCoriolis coupling with Newby-shifted K=0+ bands, is of great interest since it\ngives information on the proton-neutron interaction. We use both zero-range and\nfinite-range interactions with particular attention focused on the role of the\ntensor force. Comparison of the calculated results with experimental data\nevidences the importance of the tensor-force effects in the description of the\nodd-even staggering in K not-equal-to zero bands.",
"arxiv_id": "nucl-th/9812042",
"authors": [
"N. Itaco",
"A. Covello",
"A. Gargano"
],
"categories": [
"nucl-th"
],
"title": "Neutron-Proton Interaction in Doubly Odd Deformed Nuclei",
"url": "https://arxiv.org/abs/nucl-th/9812042"
},
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