dorsal/arxiv
View SchemaDouble $\Lambda$ and the $\Lambda-\Lambda$ Interaction
| Authors | J. Caro, C. García-Recio, J. M. Nieves |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9711035 |
| URL | https://arxiv.org/abs/nucl-th/9711035 |
| DOI | 10.1016/S0375-9474(98)00304-2 |
| Journal | Nucl.Phys. A639 (1998) 397-400 |
Abstract
The $\Lambda$-$\Lambda$ effective interaction, in the channel $L=S=0$, in the nuclear medium is fitted to the available binding energies, $B_{\Lambda\Lambda}$, of double $\Lambda$ hypernuclei: $^{6}_{\Lambda\Lambda}$He, $^{10}_{\Lambda\Lambda}$Be and $^{13}_{\Lambda\Lambda}$B. The mesonic decay of these hypernuclei is also investigated. Finally, this effective interaction is used to predict the binding energies and mesonic decays widths of heavier double $\Lambda$ hypernuclei.
{
"annotation_id": "d8b72f8a-5cae-4006-8931-d6e9ed09e03c",
"date_created": "2026-03-02T18:00:22.318000Z",
"date_modified": "2026-03-02T18:00:22.318000Z",
"file_hash": "ea034d58ebd1835d87d4b8eba8b0e73e07f86c9c02d85612e4fc25e98a30bc7c",
"private": false,
"record": {
"abstract": "The $\\Lambda$-$\\Lambda$ effective interaction, in the channel $L=S=0$, in the\nnuclear medium is fitted to the available binding energies,\n$B_{\\Lambda\\Lambda}$, of double $\\Lambda$ hypernuclei:\n$^{6}_{\\Lambda\\Lambda}$He, $^{10}_{\\Lambda\\Lambda}$Be and\n$^{13}_{\\Lambda\\Lambda}$B. The mesonic decay of these hypernuclei is also\ninvestigated. Finally, this effective interaction is used to predict the\nbinding energies and mesonic decays widths of heavier double $\\Lambda$\nhypernuclei.",
"arxiv_id": "nucl-th/9711035",
"authors": [
"J. Caro",
"C. Garc\u00eda-Recio",
"J. M. Nieves"
],
"categories": [
"nucl-th"
],
"doi": "10.1016/S0375-9474(98)00304-2",
"journal_ref": "Nucl.Phys. A639 (1998) 397-400",
"title": "Double $\\Lambda$ and the $\\Lambda-\\Lambda$ Interaction",
"url": "https://arxiv.org/abs/nucl-th/9711035"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "adc0c9a3-e553-401c-8761-26ee2bcf6e8d",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}