Please use this identifier to cite or link to this item: http://hdl.handle.net/2307/395
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dc.contributor.authorAmbrosino, F.-
dc.contributor.authorAntonelli, A.-
dc.contributor.authorAntonelli, M.-
dc.contributor.authorArchilli, F.-
dc.contributor.authorBeltrame, R.-
dc.contributor.authorBencivenni, G.-
dc.contributor.authorBertolucci, S.-
dc.contributor.authorBini, C.-
dc.contributor.authorBloise, C.-
dc.contributor.authorBocchetta, Simona Serena-
dc.contributor.authorBossi, F.-
dc.contributor.authorBranchini, P.-
dc.contributor.authorCampana, P.-
dc.contributor.authorCapon, G.-
dc.contributor.authorCapriotti, D.-
dc.contributor.authorCapussela, T.-
dc.contributor.authorCeradini, Filippo-
dc.contributor.authorCiambrone, P.-
dc.contributor.authorCrucianelli, F.-
dc.contributor.authorDe Lucia, E.-
dc.contributor.authorDe Santis, A.-
dc.contributor.authorDe Simone, P.-
dc.contributor.authorDe Zorzi, G.-
dc.contributor.authorDenig, A.-
dc.contributor.authorDi Domenico, A.-
dc.contributor.authorDi Donato, C.-
dc.contributor.authorDi Micco, Biagio-
dc.contributor.authorDreucci, M.-
dc.contributor.authorFelici, G.-
dc.contributor.authorFerrer, M. L.-
dc.contributor.authorFiore, S.-
dc.contributor.authorFranzini, P.-
dc.contributor.authorGatti, C.-
dc.contributor.authorGauzzi, P.-
dc.contributor.authorGiovannella, S.-
dc.contributor.authorGraziani, E.-
dc.contributor.authorKluge, W.-
dc.contributor.authorKulikov, V.-
dc.contributor.authorLanfranchi, G.-
dc.contributor.authorLee-Franzini, J.-
dc.contributor.authorLeone, D.-
dc.contributor.authorMartini, M.-
dc.contributor.authorMassarotti, P.-
dc.contributor.authorMeola, S.-
dc.contributor.authorMiscetti, S.-
dc.contributor.authorMoulson, M.-
dc.contributor.authorMueller, S.-
dc.contributor.authorMurtas, F.-
dc.contributor.authorNapolitano, M.-
dc.contributor.authorNguyen, Federico-
dc.contributor.authorPalutan, M.-
dc.contributor.authorPasqualucci, E.-
dc.contributor.authorPasseri, A.-
dc.contributor.authorPatera, V.-
dc.contributor.authorPerfetto, F.-
dc.contributor.authorSantangelo, P.-
dc.contributor.authorSciascia, B.-
dc.contributor.authorSciubba, A.-
dc.contributor.authorSibidanov, A.-
dc.contributor.authorSpadaro, T.-
dc.contributor.authorTesta, M.-
dc.contributor.authorTortora, L.-
dc.contributor.authorValente, P.-
dc.contributor.authorVenanzoni, G.-
dc.contributor.authorVersaci, R.-
dc.date.accessioned2010-08-02T13:37:51Z-
dc.date.available2010-08-02T13:37:51Z-
dc.date.issued2009-
dc.identifier.citation2en
dc.identifier.issn0370-2693-
dc.identifier.urihttp://hdl.handle.net/2307/395-
dc.description.abstractWe present the result of a direct search for the decay K-S -> e(+)e(-),obtained with a sample of e(+)e(-) -> phi -> KSKL events produced at DAphi NE, the Frascati phi-factory, for an integrated luminosity of 1.9fb(-1). The search has been performed using a pure K-S beam tagged bythe simultaneous detection of a K-L interaction in the calorimeter.Background rejection has been optimized by using both kinematic andparticle identification cuts. We find BR(KS -> e(+)e(-)) < 9 x 10(-9)at 90% CL, which improves by an order of magnitude on the previous bestlimit, (C) 2009 Elsevier B.V, All rights reserved.en
dc.language.isoenen
dc.publisherElsevier Science BVen
dc.relation.ispartofPhysics Letters Ben
dc.subjecte+e− collisiosionsen
dc.subjectCP symmetryen
dc.subjectKLOE experimenten
dc.subjectChiral perturbation the0ryen
dc.subjectRare Ks decaysen
dc.titleSearch for the K-S -> e(+)e(-) decay with the KLOE detectoren
dc.typeArticleen
dc.subject.miurSettori Disciplinari MIUR::Scienze fisicheen
dc.subject.miurScienze fisiche-
dc.subject.isicruiCategorie ISI-CRUI::Scienze fisicheen
dc.subject.isicruiScienze fisiche-
dc.subject.anagraferoma3Scienze fisicheen
dc.relation.volumenumber672en
dc.relation.pagenumber203-208en
dc.identifier.doi10.1016/j.physletb.2009.01.037-
dc.relation.issuenumber3en
dc.description.romatrecurrentDipartimento di Fisica 'Edoardo Amaldi'*
item.languageiso639-1other-
item.fulltextWith Fulltext-
item.grantfulltextrestricted-
Appears in Collections:A - Articolo su rivista
X_Dipartimento di Fisica 'Edoardo Amaldi'
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