{"paper":{"title":"Charmful two-body anti-triplet $b$-baryon decays","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"C.C. Lih, C.Q. Geng, P.Y. Lin, Y.K. Hsiao","submitted_at":"2015-09-18T12:13:11Z","abstract_excerpt":"We study the charmful decays of the two-body ${\\cal B}_b\\to {\\cal B}_n M_c$ decays, where ${\\cal B}_b$ represents the anti-triplet of $(\\Lambda_b,\\Xi_b^0,\\Xi_b^-)$, ${\\cal B}_n$ stands for the baryon octet and $M_c$ denotes as the charmed meson of $D^{(*)}_{(s)}$, $\\eta_c$ and $J/\\psi$. Explicitly, we predict that ${\\cal B}(\\Lambda_b\\to D_s^- p)=(1.8\\pm 0.3)\\times 10^{-5}$, which is within the measured upper bound of ${\\cal B}(\\Lambda_b\\to D_s^- p)<4.8(5.3)\\times 10^{-4}$ at 90\\%\\,(95\\%) C.L., and reproduce ${\\cal B}(\\Lambda_b\\to J/\\psi \\Lambda)=(3.3\\pm 2.0)\\times 10^{-4}$ and ${\\cal B}(\\Xi_b^"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.05603","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"}