dorsal/arxiv
View SchemaDouble-$\Lambda$ hypernuclei in the relativistic mean-field theory
| Authors | H. Shen, F. Yang, H. Toki |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0602046 |
| URL | https://arxiv.org/abs/nucl-th/0602046 |
| DOI | 10.1143/PTP.115.325 |
| Journal | Prog.Theor.Phys.115:325-335,2006 |
Abstract
We study the properties of double-$\Lambda$ hypernuclei in the relativistic mean-field theory, which has been successfully used for the description of stable and unstable nuclei. With the meson-hyperon couplings determined by the experimental binding energies of single-$\Lambda$ hypernuclei, we present a self-consistent calculation of double-$\Lambda$ hypernuclei in the relativistic mean-field theory, and discuss the influence of hyperons on the nuclear core. The contribution of two mesons with dominant strange quark components (scalar $\sigma^*$ and vector $\phi$) to the $\Lambda\Lambda$ binding energy of double-$\Lambda$ hypernuclei is examined.
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"abstract": "We study the properties of double-$\\Lambda$ hypernuclei in the relativistic\nmean-field theory, which has been successfully used for the description of\nstable and unstable nuclei. With the meson-hyperon couplings determined by the\nexperimental binding energies of single-$\\Lambda$ hypernuclei, we present a\nself-consistent calculation of double-$\\Lambda$ hypernuclei in the relativistic\nmean-field theory, and discuss the influence of hyperons on the nuclear core.\nThe contribution of two mesons with dominant strange quark components (scalar\n$\\sigma^*$ and vector $\\phi$) to the $\\Lambda\\Lambda$ binding energy of\ndouble-$\\Lambda$ hypernuclei is examined.",
"arxiv_id": "nucl-th/0602046",
"authors": [
"H. Shen",
"F. Yang",
"H. Toki"
],
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"nucl-th"
],
"doi": "10.1143/PTP.115.325",
"journal_ref": "Prog.Theor.Phys.115:325-335,2006",
"title": "Double-$\\Lambda$ hypernuclei in the relativistic mean-field theory",
"url": "https://arxiv.org/abs/nucl-th/0602046"
},
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