{"paper":{"title":"Structure of $^{10}_{\\Lambda}$Be and $^{10}_{\\Lambda}$B hypernuclei studied with the four-body cluster model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Emiko Hiyama, Yasuo Yamamoto","submitted_at":"2012-05-30T06:14:14Z","abstract_excerpt":"The structure of the isodoublet hypernuclei, $^{10}_{\\Lambda}$B and $^{10}_{\\Lambda}$Be within the framework of an $\\alpha +\\alpha +\\Lambda +N$ four-body cluster model is studied. Interactions between the constituent subunits are determined so as to reproduce reasonably well the observed low-energy properties of the $\\alpha \\alpha$, $\\alpha N$, $\\alpha \\Lambda$, $\\alpha \\alpha \\Lambda$ and $\\alpha \\alpha N$ subsystems. Furthermore, the two-body $\\Lambda N$ interaction is adjusted so as to reproduce the $0^+$-$1^+$ splitting of $^4_{\\Lambda}$H. The $\\Lambda$ binding energies of $^{10}_{\\Lambda}"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.6551","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}