dorsal/arxiv
View SchemaSelf-energy of Lambda in finite nuclei
| Authors | M Hjorth-Jensen, A Polls, A Ramos, H Muether |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9604028 |
| URL | https://arxiv.org/abs/nucl-th/9604028 |
| DOI | 10.1016/0375-9474(96)00190-X |
| Journal | Nucl.Phys. A605 (1996) 458-474 |
Abstract
The self--energy of the strange baryon $\Lambda$ in $^{17}$O is calculated using a microscopic many--body approach which accounts for correlations beyond the mean--field or Hartree--Fock approximation. The non-locality and energy-dependence of the $\Lambda$ self--energy is discussed and the effects on the bound and scattering states are investigated. For the nucleon--hyperon interaction, we use the potential models of the J\"{u}lich and Nijmegen groups.
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"abstract": "The self--energy of the strange baryon $\\Lambda$ in $^{17}$O is calculated\nusing a microscopic many--body approach which accounts for correlations beyond\nthe mean--field or Hartree--Fock approximation. The non-locality and\nenergy-dependence of the $\\Lambda$ self--energy is discussed and the effects on\nthe bound and scattering states are investigated. For the nucleon--hyperon\ninteraction, we use the potential models of the J\\\"{u}lich and Nijmegen groups.",
"arxiv_id": "nucl-th/9604028",
"authors": [
"M Hjorth-Jensen",
"A Polls",
"A Ramos",
"H Muether"
],
"categories": [
"nucl-th"
],
"doi": "10.1016/0375-9474(96)00190-X",
"journal_ref": "Nucl.Phys. A605 (1996) 458-474",
"title": "Self-energy of Lambda in finite nuclei",
"url": "https://arxiv.org/abs/nucl-th/9604028"
},
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