A Departure from Prediction: Electroweak Physics at Nutev

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dc.creatorMcFarland, K. S.
dc.creatorZeller, G. P.
dc.creatorAdams, T.
dc.creatorAlton, A.
dc.creatorAvvakumov, S.
dc.creatordeBarbaro, L.
dc.creatordeBarbaro, P.
dc.creatorBernstein, R. H.
dc.creatorBodek, A.
dc.creatorBolton, T.
dc.creatorBrau, J.
dc.creatorBuchholz, D.
dc.creatorBudd, H.
dc.creatorBugel, L.
dc.creatorConrad, J.
dc.creatorDrucker, R. B.
dc.creatorFleming, B. T.
dc.creatorFrey, R.
dc.creatorFormaggio, J. A.
dc.creatorGoldman, J.
dc.creatorGoncharov, M.
dc.creatorHarris, D. A.
dc.creatorJohnson, R. A.
dc.creatorKim, J. H.
dc.creatorKoutsoliotas, S.
dc.creatorLamm, M. J.
dc.creatorMarsh, W.
dc.creatorMason, D.
dc.creatorMcDonald, J.
dc.creatorMcNulty, C.
dc.creatorNaples, D.
dc.creatorNienaber, P.
dc.creatorRomosan, A.
dc.creatorSakumoto, W. K.
dc.creatorSchellman, H.
dc.creatorShaevitz, M. H.
dc.creatorSpentzouris, P.
dc.creatorStern, E. G.
dc.creatorSuwonjandee, N.
dc.creatorTzanov, M.
dc.creatorVakili, M.
dc.creatorVaitaitis, A.
dc.creatorYang, U. K.
dc.creatorYu, J.
dc.creatorZimmerman, E. D.
dc.date2002-05-22
dc.date2003-03-25
dc.date.accessioned2026-07-07T03:35:12Z
dc.date.available2026-07-07T03:35:12Z
dc.descriptionThe NuTeV experiment has performed precision measurements of the ratio of neutral-current to charged-current cross-sections in high rate, high energy neutrino and anti-neutrino beams on a dense, primarily steel, target. The separate neutrino and anti-neutrino beams, high statistics, and improved control of other experimental systematics, allow the determination of electroweak parameters with significantly greater precision than past neutrino-nucleon scattering experiments. Our null hypothesis test of the standard model prediction measures sin2thetaW=0.2277+/-0.0013(stat)+/-0.0009(syst), a value which is 3.0 standard deviations above the prediction. We discuss possible explanations for and implications of this discrepancy.
dc.descriptionsubmitted to the proceedings of Rencontres de la Vallee d'Aoste, March 2002, 16 pages, 5 figures; v2. fix Eqn 9 and delta-N definition
dc.identifierhttps://arxiv.org/abs/hep-ex/0205080
dc.identifierhttp://arxiv.org/abs/hep-ex/0205080
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/37266
dc.subjectHigh Energy Physics - Experiment
dc.titleA Departure from Prediction: Electroweak Physics at Nutev
dc.typetext

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