{"paper":{"title":"Study of $B^0 \\to \\eta K^+ \\pi^-$ and $\\eta \\pi^+ \\pi^-$","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"et al, The Belle Collaboration: K. Abe","submitted_at":"2005-09-02T13:17:13Z","abstract_excerpt":"We report results of studies of inclusive $B \\to \\eta K^+ \\pi^-$ and $B \\to \\eta \\pi^+ \\pi^-$ decays. Charged conjugates are implied throughout this paper. These are obtained from a data sample containing 386 million $B\\bar{B}$ pairs, collected at the $\\Upsilon(4S)$ resonance, with the Belle detector at the KEKB asymmetric energy $e^+ e^-$ collider. The branching fraction of inclusive $B^0 \\to \\eta K^+\\pi^-$ and $B^0 \\to \\eta \\pi^+\\pi^-$ are measured to be $\\mathcal B$($B^0 \\to \\eta K^+ \\pi^-$)= $(31.7\\pm1.9 ^{+2.2}_{-2.6})\\times 10^{-6}$ and $\\mathcal B$($B^0 \\to \\eta \\pi^+ \\pi^-$)=$(6.2^{+1."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0509003","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/hep-ex/0509003/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}