Observation of the decay mode K_L -> pi^+ pi^- e^+ e^-

Simple item page
dc.creatorTakeuchi, Y.
dc.creatorHemmi, Y.
dc.creatorKurashige, H.
dc.creatorMatono, Y.
dc.creatorMurakami, K.
dc.creatorNomura, T.
dc.creatorSakamoto, H.
dc.creatorSasao, N.
dc.creatorSuehiro, M.
dc.creatorFukushima, Y.
dc.creatorIkegami, Y.
dc.creatorNakamura, T. T.
dc.creatorTaniguchi, T.
dc.creatorAsai, M.
dc.date1998-10-08
dc.date.accessioned2026-07-07T10:32:20Z
dc.date.available2026-07-07T10:32:20Z
dc.descriptionWe report on results of an experimental search for the K_L -> pi^+ pi^- e^+ e^- decay mode. We found 13.5 +- 4.0 events and determined its branching ratio to be (4.4 +- 1.3(stat) +- 0.5(syst))*10^{-7}. The result agrees well with the theoretical prediction.
dc.description9 pages, 6 eps-figures, LaTeX2e, graphicx package, submitted to Physics Letters B
dc.identifierhttps://arxiv.org/abs/hep-ex/9810018
dc.identifierhttp://arxiv.org/abs/hep-ex/9810018
dc.identifierPhys.Lett.B443:409-414,1998
dc.identifierdoi:10.1016/S0370-2693(98)01359-8
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/178722
dc.subjectHigh Energy Physics - Experiment
dc.titleObservation of the decay mode K_L -> pi^+ pi^- e^+ e^-
dc.typetext

Files

Collections

arXiv