{"paper":{"title":"The radiative decays $B_c^{*\\pm} \\to B_c^{\\pm} \\gamma $ with QCD sum rules","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Zhi-Gang Wang","submitted_at":"2013-06-26T08:20:05Z","abstract_excerpt":"In this article, we calculate the $B_c^* \\to B_c$ electromagnetic form-factor with the three-point QCD sum rules, then study the radiative decays $ B_c^{*\\pm} \\to B_c^{\\pm} \\gamma$. Experimentally, we can study the radiative transitions using the decay cascades $B_c^{*\\pm}\\to B_c^{\\pm} \\gamma\\to J/\\psi \\ell^{\\pm}\\bar{\\nu}_{\\ell} \\gamma\\to \\mu^+ \\mu^- \\ell^{\\pm}\\bar{\\nu}_{\\ell} \\gamma$ in the future at the LHCb."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.6160","kind":"arxiv","version":2},"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"}