{"paper":{"title":"Yet another way to measure $\\gamma$","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"G. Hiller (SLAC), M. Diehl (DESY)","submitted_at":"2001-05-21T18:45:22Z","abstract_excerpt":"We show that the CKM phase $2 \\beta+\\gamma$ can be extracted from measurement of the time dependent rates in the decays $\\bar{B}^0 \\to D^{(*)\\pm} M^\\mp$ and $B^0 \\to D^{(*)\\pm} M^\\mp$, where $M=a_0$, $\\pi(1300)$, $b_1$, $a_2$, $\\pi_2$, $\\rho_3$. These channels have a large asymmetry between decays of $\\bar{B}^0$ and $B^0$ into the same final state. Even though the branching ratios are small, their sensitivity to $\\gamma$ can be competitive with decays into $D^{(*)}$ and $(\\pi,\\rho,a_1)$."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0105213","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"}