{"paper":{"title":"A Measurement of the Weak Mixing Angle in Neutrino-Nucleon Scattering at NuTeV","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"A.Alton, A.Bodek, A.Romosan, A.Vaitaitis, B.Tamminga, C.McNulty, D.A. Harris, D.Buchholz, D.Mason, D.Naples, E.G.Stern, G.P. Zeller, H.Budd, H.Schellman, J.Brau, J.Conrad, J.Formaggio, J.Goldman, J.H.Kim, J.Yu, K.S.McFarland, L.Bugel, L.deBarbaro, M.Goncharov, M.H.Shaevitz, M.J.Lamm, M.Vakili, P.deBarbaro, P.Nienaber, P.Spentzouris, R.A.Johnson, R.B.Drucker, R.Frey, R.H.Bernstein, S.Avvakumov, S.Koutsoliotas, T.Adams, T.Bolton, U.K.Yang, V.Wu, W.K.Sakumoto, W.Marsh","submitted_at":"1999-06-14T22:15:25Z","abstract_excerpt":"The NuTeV experiment at Fermilab presents a determination of the electroweak mixing angle. High purity, large statistics samples of muon-neutrino and muon-antineutrino events allow the use of the Paschos-Wolfenstein relation. This considerably reduces systematic errors associated with charm production and other sources. With Standard Model assumptions, this measurement of sin2thw indirectly determines the W boson mass to a precision comparable to direct measurements from high energy e+e- and p-pbar colliders. NuTeV measures sin^2theta_W (on-shell) = 0.2253 +/- 0.0019(stat) +/- 0.0010(syst) whi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/9906024","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/hep-ex/9906024/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"}