{"paper":{"title":"Fully-beauty tensor tetraquark","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex","hep-lat"],"primary_cat":"hep-ph","authors_text":"H. Sundu, K. Azizi, S. S. Agaev","submitted_at":"2026-07-10T12:31:33Z","abstract_excerpt":"Parameters of the fully-beauty tensor tetraquark $ T=bb\\overline{b}\\overline{b}$ are computed using QCD sum rule method. The mass $m$ and coupling $\\Lambda$ of this state are evaluated by means of two-point sum rule approach. Prediction $m=(18530 \\pm 86)~\\mathrm{MeV}$ for the mass demonstrates that $T$ is stable against decays to pairs of $\\eta_b \\eta_b$ and $\\Upsilon \\Upsilon$ mesons. But it transforms to conventional particles due to $\\overline{b}b$ annihilations to light quarks $\\overline{q} q $ and $\\overline{s}s$ followed by creation of mesons $B^{(\\ast)+}B^{( \\ast)-}$, $B^{(\\ast)0}\\overl"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.09354","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2607.09354/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}