{"paper":{"title":"First measurement of $\\rm \\Omega_c^0$ production in pp collisions at $\\sqrt{s}=13$ TeV","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"nucl-ex","authors_text":"ALICE Collaboration","submitted_at":"2022-05-27T14:12:26Z","abstract_excerpt":"The inclusive production of the charm-strange baryon $\\rm \\Omega_c^0$ is measured for the first time via its hadronic decay into $\\rm \\Omega^-\\pi^+$ at midrapidity ($|y|<0.5$) in proton-proton (pp) collisions at the centre-of-mass energy $\\sqrt{s}=13$ TeV with the ALICE detector at the LHC. The transverse momentum ($p_{\\rm T}$) differential cross section multiplied by the branching ratio is presented in the interval $2<p_{\\rm T}<12~{\\rm GeV}/c$. The $p_{\\rm T}$ dependence of the $\\rm \\Omega_c^0$-baryon production relative to the prompt $\\rm D^0$-meson and to the prompt $\\rm \\Xi_c^0$-baryon pro"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.13993","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2205.13993/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}