{"paper":{"title":"Study on the ${\\Upsilon}(1S)$ ${\\to}$ $B_{c}M$ weak decays","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Jinshu Huang, Junfeng Sun, Lili Chen, Na Wang, Qin Chang, Yueling Yang","submitted_at":"2016-10-21T09:33:27Z","abstract_excerpt":"Motivated by the prospects of the potential ${\\Upsilon}(1S)$ particle at high-luminosity heavy-flavor experiments, we studied the ${\\Upsilon}(1S)$ ${\\to}$ $B_{c}M$ weak decays, where $M$ $=$ ${\\pi}$, ${\\rho}$, $K^{(\\ast)}$. The nonfactorizable contributions to hadronic matrix elements are taken into consideration with the QCDF approach. It is found that the CKM-favored ${\\Upsilon}(1S)$ ${\\to}$ $B_{c}{\\rho}$ decay has branching ratio of ${\\cal O}(10^{-10})$, which might be measured promisingly by the future experiments."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.06719","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":""},"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"}