{"paper":{"title":"Mass spectrum, magnetic moments and Regge trajectories of $\\Omega_{ccb}$ and $\\Omega_{cbb}$ baryons in the nonrelativistic quark--diquark model","license":"http://creativecommons.org/licenses/by/4.0/","headline":"Nonrelativistic quark-diquark model predicts masses of 8 GeV for Ω_ccb and 11 GeV for Ω_cbb baryons","cross_cats":["hep-ex","hep-lat"],"primary_cat":"hep-ph","authors_text":"Halil Mutuk, \\\"Oznur \\c{C}ak{\\i}r","submitted_at":"2026-04-20T20:00:23Z","abstract_excerpt":"In this work, we investigate the mass spectra, magnetic moments, and Regge trajectories of the triply heavy baryons $\\Omega_{ccb}$ and $\\Omega_{cbb}$ within a nonrelativistic constituent quark model based on the quark--diquark approximation, which reduces the three-body problem to an effective two-body system. For each baryon, all three possible diquark clusterings are considered, providing a qualitative indication of the sensitivity of the results to the quark--diquark decomposition. The model parameters are fixed by a fit to the measured $B_c$ meson spectrum, thereby anchoring the baryon pre"},"claims":{"count":4,"items":[{"kind":"strongest_claim","text":"We obtain ground-state masses of approximately 8.0 GeV for Ω_ccb and 11.0 GeV for Ω_cbb, with radial and orbital excitation patterns in good agreement with the results reported in the literature.","source":"verdict.strongest_claim","status":"machine_extracted","claim_id":"C1","attestation":"unclaimed"},{"kind":"weakest_assumption","text":"The quark-diquark approximation is valid and the parameters fitted to the B_c meson spectrum transfer reliably to the triply heavy baryon systems.","source":"verdict.weakest_assumption","status":"machine_extracted","claim_id":"C2","attestation":"unclaimed"},{"kind":"one_line_summary","text":"In a nonrelativistic quark-diquark model fitted to B_c meson data, the authors predict ground-state masses of ~8.0 GeV for Ω_ccb and ~11.0 GeV for Ω_cbb along with magnetic moments and Regge trajectories for different diquark clusterings.","source":"verdict.one_line_summary","status":"machine_extracted","claim_id":"C3","attestation":"unclaimed"},{"kind":"headline","text":"Nonrelativistic quark-diquark model predicts masses of 8 GeV for Ω_ccb and 11 GeV for Ω_cbb baryons","source":"verdict.pith_extraction.headline","status":"machine_extracted","claim_id":"C4","attestation":"unclaimed"}],"snapshot_sha256":"1e1711e58ea899000dd5fe94d0c14ffe49de7b756d3cfc5238d3c71b9be0cffa"},"source":{"id":"2604.18796","kind":"arxiv","version":2},"verdict":{"id":"dc25b947-73ba-4797-852a-13170ef98125","model_set":{"reader":"grok-4.3"},"created_at":"2026-05-10T03:33:51.624790Z","strongest_claim":"We obtain ground-state masses of approximately 8.0 GeV for Ω_ccb and 11.0 GeV for Ω_cbb, with radial and orbital excitation patterns in good agreement with the results reported in the literature.","one_line_summary":"In a nonrelativistic quark-diquark model fitted to B_c meson data, the authors predict ground-state masses of ~8.0 GeV for Ω_ccb and ~11.0 GeV for Ω_cbb along with magnetic moments and Regge trajectories for different diquark clusterings.","pipeline_version":"pith-pipeline@v0.9.0","weakest_assumption":"The quark-diquark approximation is valid and the parameters fitted to the B_c meson spectrum transfer reliably to the triply heavy baryon systems.","pith_extraction_headline":"Nonrelativistic quark-diquark model predicts masses of 8 GeV for Ω_ccb and 11 GeV for Ω_cbb baryons"},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2604.18796/integrity.json","findings":[],"available":true,"detectors_run":[{"name":"doi_compliance","ran_at":"2026-05-20T03:39:35.964432Z","status":"completed","version":"1.0.0","findings_count":0}],"snapshot_sha256":"d433c364be9175521e0f8c6ae04dc256a8672601f8ef74339fea3a2fa4b14659"},"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"}