{"paper":{"title":"Study of Rare $B_c^+\\to D_{d,s}^{(*) +}l\\bar{l}$ Decays","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"C.C. Liu, C.Q. Geng, C.W. Hwang","submitted_at":"2001-10-29T19:18:38Z","abstract_excerpt":"We study the rare decays of $B_c^+\\to D_{q}^{(*)+}l\\bar{l}$ ($q=d,s$ and $l=\\nu_l,e,\\mu,\\tau)$ in the standard model. The form factors are evaluated in the light front and constituent quark models, respectively. We find that the decay branching ratios calculated in the two models for $B_c^+\\to D^+_q l\\bar{l}$ agree well with each other, whereas those for $B_c^+\\to D_q^{*+}l\\bar{l}$ are different."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0110376","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"}