{"paper":{"title":"Determination of the angle $\\gamma$ from nonleptonic $B_c \\to D_s D^0$ decays","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A. K. Giri, M. P. Khanna, R. Mohanta","submitted_at":"2001-04-02T07:47:53Z","abstract_excerpt":"We note that the two body nonleptonic pure tree decays $B_c^\\pm \\to D_s^\\pm D^0(\\bar D^0)$ and the corresponding vector-vector modes $B_c^\\pm \\to D_s^{* \\pm} D^{*0}(\\bar D^{* 0}) $ are well suited to extract the weak phase $\\gamma$ of the unitarity triangle. The CP violating phase $\\gamma$ can be determined cleanly as these decay modes are free from the penguin pollutions."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0104009","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"}