{"paper":{"title":"A Combination of Preliminary Electroweak Measurements and Constraints on the Standard Model","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"DELPHI Collaboration, Heavy Flavour Groups, L3 Collaboration, OPAL Collaboration, The LEP Collaborations: ALEPH Collaboration, the LEP Electroweak Working Group, the SLD Electroweak","submitted_at":"2003-12-07T11:14:56Z","abstract_excerpt":"This note presents a combination of published and preliminary electroweak results from the four LEP collaborations and the SLD collaboration which were prepared for the 2003 summer conferences. Averages from $\\Zzero$ resonance results are derived for hadronic and leptonic cross sections, the leptonic forward-backward asymmetries, the $\\tau$ polarisation asymmetries, the $\\bb$ and $\\cc$ partial widths and forward-backward asymmetries and the $\\qq$ charge asymmetry. Above the $\\Zzero$ resonance, averages are derived for di-fermion cross sections and forward-backward asymmetries, photon-pair, W-p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0312023","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"}