{"paper":{"title":"$\\Omega(2012)$ through the looking glass of flavour SU(3)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","nucl-ex"],"primary_cat":"hep-ph","authors_text":"Asli Tandogan, Bao-dong Sun, Hyeon-Dong Son, Maxim V. Polyakov","submitted_at":"2018-06-12T10:05:03Z","abstract_excerpt":"We perform the flavour $SU(3)$ analysis of the recently discovered $\\Omega(2012)$ hyperon. We find that well known (four star) $\\Delta(1700)$ resonance with quantum numbers of $J^P=3/2^-$ is a good candidate for the decuplet partner of $\\Omega(2012)$ if the branching for the three-body decays of the latter is not too large $\\le 70$\\%. That implies that the quantum numbers of $\\Omega(2012)$ are $I(J^P)=0(3/2^-)$. The predictions for the properties of still missing $\\Sigma$ and $\\Xi$ decuplet members are made. We also discuss the implications of the ${ \\overline{ K} \\Xi(1530)}$ molecular picture"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.04427","kind":"arxiv","version":3},"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"}