{"paper":{"title":"Mass spectra of heavy hybrid quarkonia and $\\overline{b}gc$ mesons","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex","hep-lat"],"primary_cat":"hep-ph","authors_text":"A. Alaakol, H. Sundu, K. Azizi, S. S. Agaev","submitted_at":"2024-03-19T12:51:26Z","abstract_excerpt":"Masses and current couplings of the charmonium and bottomonium hybrids $ \\overline{c}gc$ and $\\overline{b}gb$ with spin-parities $J^{\\mathrm{PC} }=0^{++},\\ 0^{+-},\\ 0^{-+},\\ 0^{--}$ and $1^{++},\\ 1^{+-},\\ 1^{-+},\\ 1^{--}$ are calculated using QCD two-point sum rule method. Computations are performed by taking into account gluon condensates up to dimension 12 including terms $\\sim \\langle g_{s}^{3}G^{3}\\rangle ^{2}$. The parameters of the bottom-charm hybrids $\\overline{b}gc$ with quantum numbers $J^{\\mathrm{PC }}=0^{+},\\ 0^{-},\\ 1^{+}$, and $1^{-}$ are calculated as well. In computations the d"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.12692","kind":"arxiv","version":3},"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/2403.12692/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"}