{"paper":{"title":"Revisit assignments of the new excited $\\Omega_c$ states with QCD sum rules","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Xing-Ning Wei, Ze-Hui Yan, Zhi-Gang Wang","submitted_at":"2017-06-28T07:41:15Z","abstract_excerpt":"In this article, we distinguish the contributions of the positive parity and negative parity $\\Omega_c$ states, study the masses and pole residues of the 1S, 1P, 2S and 2P $\\Omega_c$ states with the spin $J=\\frac{1}{2}$ and $\\frac{3}{2}$ using the QCD sum rules in a consistent way, and revisit the assignments of the new narrow excited $\\Omega_c^0$ states. The predictions support assigning the $\\Omega_c(3000)$ to be the 1P $\\Omega_c$ state with $J^P={\\frac{1}{2}}^-$, assigning the $\\Omega_c(3090)$ to be the 1P $\\Omega_c$ state with $J^P={\\frac{3}{2}}^-$ or the 2S $\\Omega_c$ state with $J^P={\\fr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.09401","kind":"arxiv","version":4},"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"}