{"paper":{"title":"Decay behaviors of the $P_c$ hadronic molecules","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"C.W. Shen, Y.H. Lin","submitted_at":"2017-10-25T01:28:27Z","abstract_excerpt":"In this proceeding, we present our recent work on decay behaviors of the $P_c$ hadronic molecules, which can help to disentangle the nature of the two $P_c$ pentaquark-like structures. The results turn out that the relative ratio of the decays of $P^+_c(4380)$ to $\\bar{D}^* \\Lambda_c$ and $J/\\psi p$ is very different for $P_c$ being a $\\bar D^*\\Sigma_c$ or $\\bar D\\Sigma_c^*$ bound state with $J^P=\\frac{3}{2}^-$. And from the total decay width, we find that $P_c(4380)$ being a $\\bar D\\Sigma_c^*$ molecule state with $J^P=\\frac{3}{2}^-$ and $P_c(4450)$ being a $\\bar D^*\\Sigma_c$ molecule state wi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.09037","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"}