{"paper":{"title":"CP violating phase $\\gamma$ and the partial widths asymmetry in $B^- \\to \\pi^+ \\pi^- K^-$ and $B^- \\to K^+ K^- K^-$ decays","license":"","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"R. J. Oakes, S. Fajfer, T.N. Pham","submitted_at":"2002-03-07T13:23:51Z","abstract_excerpt":"Motivated by recent Belle measurement of the branching ratios $B^- \\to \\pi^+ \\pi^- K^-$ and $B^- \\to K^+ K^- K^-$ and $B^\\pm \\to \\chi_{c0} K^\\pm$, we investigate the CP violating asymmetry in the partial widths for the decays $B^- \\to \\pi^+ \\pi^- K^-$ and $B^- \\to K^+ K^- K^-$, which results from the interference of the nonresonant decay amplitude with the resonant amplitude $B^\\pm \\to \\chi_{c0} K^\\pm $ $ \\to\\pi^+ \\pi^- K^\\pm $ and $B^\\pm \\to \\chi_{c0} K^\\pm$ $ \\to K^+ K^- K^-$. By taking $\\gamma \\simeq 58^o$ we predict that the partial widths asymmetry is reaching 10% for the $B^- \\to \\pi^+ \\"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0203072","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"}