{"paper":{"title":"Coupled channels dynamics in the generation of the $\\Omega (2012)$ resonance","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"E. Oset, R. Pavao","submitted_at":"2018-08-06T14:54:51Z","abstract_excerpt":"We look into the newly observed $\\Omega (2012)$ state from the molecular perspective in which the resonance is generated from the $\\bar{K} \\Xi^*$, $\\eta \\Omega$ and $\\bar{K} \\Xi$ channels. We find that this picture provides a natural explanation of the properties of the $\\Omega (2012)$ state. We stress that the molecular nature of the resonance is revealed with a large coupling of the $\\Omega (2012)$ to the $\\bar{K} \\Xi^*$ channel, that can be observed in the $\\Omega (2012) \\rightarrow \\bar{K} \\pi \\Xi$ decay which is incorporated automatically in our chiral unitary approach via the use of the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.01950","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"}