{"paper":{"title":"Improved Measurements of Branching Fractions and CP Asymmetries for B->omega h Decays","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"The Belle Collaboration","submitted_at":"2005-08-26T06:10:20Z","abstract_excerpt":"We report improved measurements of B to pseudoscalar-vector decays containing an omega meson in the final state. These results are obtained from a data sample that contains 386 millions BBbar pairs collected at the Upsilon(4S) resonance, with the Belle detector at the KEKB asymmetric energy e^+e^- collider. We measure the branching fractions Br(B^+/- -> omega K^+/-)=(8.1+/-0.6+/-0.5)*10^-6, Br(B^+/- -> omega pi^+/-)=(7.0+/-0.6+/-0.5)*10^-6, and Br(B^0 -> omega K^0)=(3.9+/-0.7+/-0.4)*10^-6. we also set the 90% confidence level upper limit Br(B^0 -> omega pi^0)<1.5*10^-6. In addition, we obtain "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0508052","kind":"arxiv","version":1},"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"}