{"paper":{"title":"The $B_c$-decays $B_c^+ \\to J/\\psi \\pi^+\\pi^-\\pi^+$, $\\eta_c \\pi^+\\pi^-\\pi^+ $","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Zhi-Gang Wang","submitted_at":"2012-05-24T01:41:30Z","abstract_excerpt":"In this article, we study the three-pion $B_c$-decays $B_c^+ \\to J/\\psi\\, \\pi^+\\pi^-\\pi^+$, $\\eta_c\\, \\pi^+\\pi^-\\pi^+ $ with dominance of the intermediate axial-vector meson $a_1(1260)$ and vector meson $\\rho(770)$ in the $\\pi^+\\pi^-\\pi^+$ and $\\pi^+\\pi^-$ invariant mass distributions respectively, and make predictions for the branching fractions and differential decay widths. The ratio between the decays $B_c^+ \\to J/\\psi\\, \\pi^+\\pi^-\\pi^+$ and $B_c^+ \\to J/\\psi\\, \\pi^+ $ is compatible with the experimental data within uncertainties, other predictions can be confronted with the experimental d"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.5317","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":""},"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"}