{"paper":{"title":"Branching Fractions and Direct CP Asymmetries of $\\bar B_s ^0 \\to K^0 h^+h^{\\prime -}(h^{(\\prime)}=K,\\pi)$ Decays","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Ying Li","submitted_at":"2014-01-23T12:03:09Z","abstract_excerpt":"Motivated by the recent LHCb collaboration measurements of charmless three-body decays of $\\bar B_s^0$ meson, we calculate the branching fractions of $\\bar B_s ^0 \\to K^0 \\pi^+\\pi^-$, $\\bar B_s ^0 \\to K^0 K^+K^-$, $\\bar B_s ^0 \\to K^0 \\pi^+K^-$ and $\\bar B_s ^0 \\to \\bar K^0 K^+\\pi^-$ decay modes using the factorization approach. Both the resonant and nonresonant contributions are studied in detail. For the decays $\\bar B_s ^0 \\to K^0 \\pi^+\\pi^-$ and $\\bar B_s ^0 \\to K^0 K^+K^-$, our results agree well with experimental data, and the former is dominated by the $K^*$, while the latter one is dom"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.5948","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"}