dorsal/arxiv
View SchemaSearching for three-nucleon resonances
| Authors | A. Csoto, H. Oberhummer, R. Pichler |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9510017 |
| URL | https://arxiv.org/abs/nucl-th/9510017 |
| DOI | 10.1103/PhysRevC.53.1589 |
| Journal | Phys.Rev.C53:1589-1592,1996 |
Abstract
We search for three-neutron resonances which were predicted from pion double charge exchange experiments on He-3. All partial waves up to J=5/2 are nonresonant except the J=3/2^+ one, where we find a state at E=14 MeV energy with 13 MeV width. The parameters of the mirror state in the three-proton system are E=15 MeV and Gamma=14 MeV. The possible existence of an excited state in the triton, which was predicted from a H(He-6,alpha) experiment, is also discussed.
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"abstract": "We search for three-neutron resonances which were predicted from pion double\ncharge exchange experiments on He-3. All partial waves up to J=5/2 are\nnonresonant except the J=3/2^+ one, where we find a state at E=14 MeV energy\nwith 13 MeV width. The parameters of the mirror state in the three-proton\nsystem are E=15 MeV and Gamma=14 MeV. The possible existence of an excited\nstate in the triton, which was predicted from a H(He-6,alpha) experiment, is\nalso discussed.",
"arxiv_id": "nucl-th/9510017",
"authors": [
"A. Csoto",
"H. Oberhummer",
"R. Pichler"
],
"categories": [
"nucl-th"
],
"doi": "10.1103/PhysRevC.53.1589",
"journal_ref": "Phys.Rev.C53:1589-1592,1996",
"title": "Searching for three-nucleon resonances",
"url": "https://arxiv.org/abs/nucl-th/9510017"
},
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