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The two $P_c$ states locate just below the $\\bar{D}\\Sigma^*_c$ and $\\bar{D}^*\\Sigma_c$ thresholds with mass of gaps about 5 and 15 MeV, respectively. Inspired by this fact we perform a dynamical investigation about the $\\bar{D}\\Sigma_c^*(2520)$ and $\\bar{D}^*\\Sigma_c(2455)$ interactions which are described by the meson exchanges. A bound state which carries spin-parity $J^P=3/2^-$ is produced from the $\\bar{D}\\Sigma^*_c(2520)$ interaction, which is cons"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1507.05200","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-07-18T16:07:10Z","cross_cats_sorted":["hep-ex","hep-lat","nucl-ex","nucl-th"],"title_canon_sha256":"dbd6ae5b9fef5157f1a25f0d3b474ecd2241c7206b492d8a01f398f85278d618","abstract_canon_sha256":"8f8273162d91c6ed32679937386b44afa2599ec66e9643df033089663a1541a0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:23:18.698834Z","signature_b64":"DR10XbwcQ0rJJ9LoWtZ/PR7Ud9t/aiwkco8Mm5NcF/KxW0suiBasRMNc8qnAdUd7m2+4TZbow+45V2mySJ8ODA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4d672ff67add67ccc60867ea6cbdb4d2ad1fa96bb3d20365aa632f1aeccfbe7b","last_reissued_at":"2026-05-18T01:23:18.698218Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:23:18.698218Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"$\\bar{D}\\Sigma^*_c$ and $\\bar{D}^*\\Sigma_c$ interactions and the LHCb hidden-charmed pentaquarks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","hep-lat","nucl-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"Jun He","submitted_at":"2015-07-18T16:07:10Z","abstract_excerpt":"Very recently, two hidden-charmed resonances $P_c(4380)$ and $P_c(4450)$ consistent with pentaquark states were observed at the LHCb detector. 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