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Here it is shown that if the X(3915) is the chi_{c0}(2P), the measured strength of the gamma-gamma->X(3915) signal implies an upper limit on the branching fraction Bf(chi_{c0}(2P)->omega J/psi)<7.8% that conflicts with a >14.3% lower limit derived for the same quantity from the B-> K X(3915) decay rate. Also, the absence any signal for X(3915)-> D0 D0-bar in B+ -> K+ D0 D0-b"},"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":"1410.6534","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2014-10-24T01:20:13Z","cross_cats_sorted":["hep-ph","nucl-ex"],"title_canon_sha256":"0f66099bfaa5ae4358aba4e91d43c55ee4568ad0967a2d4536e511cd42cea444","abstract_canon_sha256":"a66b62d0c055c7b64894d2c3a0ffc47d24662ea10e9ff1d388ae4e50f313c25f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:41:40.269446Z","signature_b64":"NqQ374YA50W2kXvrancg10oSoK6E9Yl0zP2YosGL/QaP9SDw0glQzA6gFTrpcnsmPO4tYVh/vOOre2AdOCk1Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"95c97aa7e32bdba0fa31c99ae5a0a21aac87c197711638ae727a78a74c98c52e","last_reissued_at":"2026-05-18T01:41:40.268959Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:41:40.268959Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Is the X(3915) the chi_{c0}(2P)?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","nucl-ex"],"primary_cat":"hep-ex","authors_text":"Stephen Lars Olsen","submitted_at":"2014-10-24T01:20:13Z","abstract_excerpt":"The Particle Data Group has assigned the X(3915) meson, an omega J/psi mass peak seen in B-> omega J/psi decays and in two-photon fusion reactions gamma-gamma->omega J/psi, as the chi_{c0}(2P), the 2^3P_0 charmonium state. Here it is shown that if the X(3915) is the chi_{c0}(2P), the measured strength of the gamma-gamma->X(3915) signal implies an upper limit on the branching fraction Bf(chi_{c0}(2P)->omega J/psi)<7.8% that conflicts with a >14.3% lower limit derived for the same quantity from the B-> K X(3915) decay rate. 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