{"paper":{"title":"SU(3) symmetry breaking in charmed baryon decays","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Chia-Wei Liu, C.Q. Geng, Tien-Hsueh Tsai, Y.K. Hsiao","submitted_at":"2018-04-05T04:25:58Z","abstract_excerpt":"We explore the breaking effects of the $SU(3)$ flavor symmetry in the singly Cabibbo-suppressed anti-triplet charmed baryon decays of ${\\bf B}_c\\to {\\bf B}_n M$, with ${\\bf B}_c=(\\Xi_c^0,\\Xi_c^+,\\Lambda_c^+)$ and ${\\bf B}_n(M)$ the baryon (pseudo-scalar) octets. We find that these breaking effects can be used to account for the experimental data on the decay branching ratios of ${\\cal B}(\\Lambda_c^+\\to \\Sigma^{0} K^{+},\\Lambda^{0} K^{+})$ and $R'_{K/\\pi}$=${\\cal B}(\\Xi^0_c \\to \\Xi^- K^+)$/${\\cal B}(\\Xi^0_c \\to \\Xi^- \\pi^+)$. In addition, we obtain that ${\\cal B}(\\Xi_{c}^{0} \\to \\Xi^{-} K^{+},\\"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.01666","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"}