{"paper":{"title":"First measurement of $\\Xi_{\\rm c}^0$ production in pp collisions at $\\mathbf{\\sqrt{s}}$ = 7 TeV","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"hep-ex","authors_text":"ALICE Collaboration","submitted_at":"2017-12-12T11:27:06Z","abstract_excerpt":"The production of the charm-strange baryon $\\Xi_{\\rm c}^0$ is measured for the first time at the LHC via its semileptonic decay into e$^+\\Xi^-\\nu_{\\rm e}$ in pp collisions at $\\sqrt{s}=7$ TeV with the ALICE detector. The transverse momentum ($p_{\\rm T}$) differential cross section multiplied by the branching ratio is presented in the interval 1 $<$ $p_{\\rm T}$ $<$ 8 GeV/$c$ at mid-rapidity, $|y|$ $<$ 0.5. The transverse momentum dependence of the $\\Xi_{\\rm c}^0$ baryon production relative to the D$^0$ meson production is compared to predictions of event generators with various tunes of the had"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.04242","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"}