{"paper":{"title":"A new measurement of the $\\Xi_{c}^{0}$ lifetime","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"et al, J. M. Link","submitted_at":"2002-06-27T16:47:26Z","abstract_excerpt":"Using data collected by the Fermilab experiment FOCUS, we measure the lifetime of the charmed baryon (\\Xi_{c}^{o}) using the decay channels (\\Xi_{c}^{o}\\to \\Xi ^{-}\\pi ^{+}) and (\\Xi_{c}^{o}\\to \\Omega ^{-}K^{+}). From a combined sample of (110\\pm 17) events we find (\\tau (\\Xi_{c}^{o}) =~118^{+ 14}_{- 12} \\pm5) fs, where the first and second errors are statistical and systematic, respectively."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0206069","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":""},"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"}