{"paper":{"title":"Combining Information from $B \\to \\pi \\pi $ and $B \\to \\pi \\rho, \\pi \\omega $ Decays","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"M. Sowa, P. Zenczykowski","submitted_at":"2005-02-03T09:31:25Z","abstract_excerpt":"We consider the $B \\to \\pi \\pi $ and $B \\to \\pi \\rho, \\pi \\omega $ decays alongside each other, taking into account the contributions from all individual penguin amplitudes generated by the internal $t$, $c$, and $u$ quarks. We argue that three ratios of penguin amplitudes, each for a different internal quark, formed by dividing the individual penguin amplitude in $B \\to \\pi \\pi$ by the corresponding amplitude in $B \\to \\pi \\rho, \\pi \\omega $, should be equal. We study the implications of the assumed existence of this connection between $B\\to \\pi \\pi$ and $B \\to \\pi \\rho, \\pi \\omega $.\n First,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0502032","kind":"arxiv","version":3},"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"}