{"paper":{"title":"The strong vertices of bottom mesons $B$, $B^{*}$ and bottomonia $\\Upsilon$, $\\eta_{b}$","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Bin Wu, Guo-Liang Yu, Jie Lu, Zhi-Gang Wang","submitted_at":"2023-07-11T07:43:38Z","abstract_excerpt":"In this article, the strong coupling constants of vertices $BB\\Upsilon$, $BB^{*}\\Upsilon$, $B^{*}B^{*}\\Upsilon$, $BB^{*}\\eta_{b}$ and $B^{*}B^{*}\\eta_{b}$ are analyzed in the framework of QCD sum rules. In this work, all possible off-shell cases and the contributions of vacuum condensate terms including $\\langle\\overline{q}q\\rangle$, $\\langle\\overline{q}g_{s}\\sigma Gq\\rangle$, $\\langle g_{s}^{2}G^{2}\\rangle$, $\\langle f^{3}G^{3}\\rangle$ and $\\langle\\overline{q}q\\rangle\\langle g_{s}^{2}G^{2}\\rangle$ are considered. The momentum dependent strong coupling constants are first calculated and then a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2307.05090","kind":"arxiv","version":4},"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/2307.05090/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"}