{"paper":{"title":"$J/{\\psi}$ ${\\to}$ $DP$, $DV$ decays in the QCD factorization approach","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Jinshu Huang, Junfeng Sun, Lili Chen, Qin Chang, Yueling Yang","submitted_at":"2016-03-01T04:04:07Z","abstract_excerpt":"Motivated by the recent measurements on nonleptonic $J/{\\psi}$ weak decays at BESIII and the potential prospects of $J/{\\psi}$ meson at the high-luminosity heavy-flavor experiments, the branching ratios of the two-body nonleptonic $J/{\\psi}$ ${\\to}$ $DP$, $DV$ decays are estimated quantitatively by considering the QCD radiative corrections to hadronic matrix elements with the QCD factorization approach. It is found that the Cabibbo favored $J/{\\psi}$ ${\\to}$ $D_{s}^{-}{\\rho}^{+}$, $D_{s}^{-}{\\pi}^{+}$, $\\overline{D}_{u}^{0}\\overline{K}^{{\\ast}0}$ decays have branching ratios ${\\gtrsim}$ $10^{-"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.00130","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"}