{"paper":{"title":"Transitions of $B_c\\rightarrow \\psi(1S,2S)$ and the modified harmonic oscillator wave function in LFQM","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Hong-Wei Ke, Tan Liu, Xue-Qian Li","submitted_at":"2013-07-23T02:18:39Z","abstract_excerpt":"The LHC$_b$ collaboration has systematically measured the rates of $B_c\\to J/\\psi K$, $B_c\\to J/\\psi D_s$, $B_c\\to J/\\psi D_s^*$ and $B_c\\to \\psi(2S) \\pi$. The new data enable us to study relevant theoretical models and further determine the model parameters. In this work, We calculate the form factors for the transitions $B_c\\to J/\\psi$ and $B_c\\to \\psi(2S)$ numerically, then determine the partial widths of the semi-leptonic and non-leptonic decays. The theoretical predictions on the ratios of $\\Gamma(B_c\\to J/\\psi K)/\\Gamma(B_c\\to J/\\psi \\pi)$, $\\Gamma(B_c\\to J/\\psi D_s)/\\Gamma(B_c\\to J/\\psi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1307.5925","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"}