Observation of the Decay Xi^0 --> Sigma^+ mu^- nu(bar)

Simple item page
dc.creatorKTeV Collaboration
dc.creatorAbouzaid, E.
dc.creatorAlexopoulos, T.
dc.creatorArenton, M.
dc.creatorBarbosa, R. F.
dc.creatorBarker, A. R.
dc.creatorBellantoni, L.
dc.creatorBellavance, A.
dc.creatorBlucher, E.
dc.creatorBock, G. J.
dc.creatorCheu, E.
dc.creatorColeman, R.
dc.creatorCorcoran, M. D.
dc.creatorCox, B.
dc.creatorErwin, A. R.
dc.creatorEscobar, C. O.
dc.creatorGlazov, A.
dc.creatorGolossanov, A.
dc.creatorGomes, R. A.
dc.creatorGouffon, P.
dc.creatorHanagaki, K.
dc.creatorHsiung, Y. B.
dc.creatorHuang, H.
dc.creatorJensen, D. A.
dc.creatorKessler, R.
dc.creatorKotera, K.
dc.creatorLaDue, J.
dc.creatorLedovskoy, A.
dc.creatorMcBride, P. L.
dc.creatorMonnier, E.
dc.creatorNelson, K. S.
dc.creatorNguyen, H.
dc.creatorNiclasen, R.
dc.creatorPing, H.
dc.creatorPrasad, V.
dc.creatorQi, X. R.
dc.creatorRamberg, E. J.
dc.creatorRay, R. E.
dc.creatorRonquest, M.
dc.creatorSantos, E.
dc.creatorShields, J.
dc.creatorSlater, W.
dc.creatorSmith, D.
dc.creatorSolomey, N.
dc.creatorSwallow, E. C.
dc.creatorToale, P. A.
dc.creatorTschirhart, R.
dc.creatorVelissaris, C.
dc.creatorWah, Y. W.
dc.creatorWang, J.
dc.creatorWhite, H. B.
dc.creatorWhitmore, J.
dc.creatorWilking, M.
dc.creatorWinstein, B.
dc.creatorWinston, R.
dc.creatorWorcester, E. T.
dc.creatorWorcester, M.
dc.creatorYamanaka, T.
dc.creatorZimmerman, E. D.
dc.creatorZukanovich, R. F.
dc.date2005-04-27
dc.date2008-06-04
dc.date.accessioned2026-07-07T11:43:14Z
dc.date.available2026-07-07T11:43:14Z
dc.descriptionThe Xi^0 muon semi-leptonic decay has been observed for the first time with nine identified events using the KTeV beam line and detector at Fermilab. The decay is normalized to the Xi^0 beta decay mode and yields a value for the ratio of decay rates of $(1.8^{+0.7}_{-0.5}(stat.)\pm0.2(syst.))\times 10^{-2}$. This is in agreement with the SU(3) flavor symmetric quark model.
dc.description4 pages, 4 figures; changed authors list, figure added
dc.identifierhttps://arxiv.org/abs/hep-ex/0504055
dc.identifierhttp://arxiv.org/abs/hep-ex/0504055
dc.identifierPhys.Rev.Lett.95:081801,2005
dc.identifierdoi:10.1103/PhysRevLett.95.081801
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/201163
dc.subjectHigh Energy Physics - Experiment
dc.titleObservation of the Decay Xi^0 --> Sigma^+ mu^- nu(bar)
dc.typetext

Files

Collections

arXiv