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Search for lepton-flavor-violating decays D0 →x0e±μ

dc.contributor.authorLees, Jean-Pierre
dc.contributor.authorPoireau, Vincent
dc.contributor.authorTisserand, Vincent
dc.contributor.authorGrauges, Eugeni
dc.contributor.authorPalano, Antimo
dc.contributor.authorEigen, Gerald
dc.contributor.authorBrown, David Nathan
dc.contributor.authorKolomensky, Yury G.
dc.contributor.authorFritsch, Miriam
dc.contributor.authorKoch, Helmut
dc.contributor.authorSchroeder, Torsten
dc.contributor.authorCheaib, Racha
dc.contributor.authorHearty, Christopher
dc.contributor.authorMattison, Tom S.
dc.contributor.authorMcKenna, Janis A.
dc.contributor.authorSo, Rocky Y.
dc.contributor.authorBlinov, Vladimir E.
dc.contributor.authorBuzykaev, Alexey
dc.contributor.authorDruzhinin, Vladimir P.
dc.contributor.authorGolubev, Vladimir B.
dc.contributor.authorKozyrev, Evgeny A.
dc.contributor.authorKravchenko, Evgeniy A.
dc.contributor.authorOnuchin, Alexei P.
dc.contributor.authorSerednyakov, Sergey I.
dc.contributor.authorSkovpen, Yuri I.
dc.contributor.authorSolodov, Evgeni Petrovich
dc.contributor.authorTodyshev, Korneliy Yu.
dc.contributor.authorLankford, Andrew J.
dc.contributor.authorDey, Biplab
dc.contributor.authorGary, J. William
dc.contributor.authorLong, Owen
dc.contributor.authorEisner, Alan M.
dc.contributor.authorLockman, William S.
dc.contributor.authorPanduro-Vazquez, William
dc.contributor.authorChao, Daniel S.
dc.contributor.authorCheng, Chih-Hsiang
dc.contributor.authorEchenard, Bertrand
dc.contributor.authorFlood, Kevin T.
dc.contributor.authorHitlin, David G.
dc.contributor.authorKim, Jae
dc.contributor.authorLee, Myeongjae
dc.contributor.authorMiyashita, Tomonari S.
dc.contributor.authorOngmongkolkul, Piti
dc.contributor.authorOyang, James
dc.contributor.authorPorter, Frank C.
dc.contributor.authorRöhrken, Markus
dc.contributor.authorHuard, Zachary
dc.contributor.authorMeadows, Brian T.
dc.contributor.authorPushpawela, Buddhi G.
dc.contributor.authorSokoloff, Michael D.
dc.contributor.authorBABAR, Collaboration
dc.date.accessioned2021-05-31T07:31:19Z
dc.date.available2021-05-31T07:31:19Z
dc.date.created2021-03-20T18:20:41Z
dc.date.issued2020-06-15
dc.identifier.issn2470-0010
dc.identifier.urihttps://hdl.handle.net/11250/2756967
dc.description.abstractWe present a search for seven lepton-flavor-violating neutral charm meson decays of the type D0→X0e±μ∓, where X0 represents a π0, K0S, ¯K*0, ρ0, ϕ, ω, or η meson. The analysis is based on 468 fb−1 of e+e− annihilation data collected at or close to the Υ(4S) resonance with the BABAR detector at the SLAC National Accelerator Laboratory. No significant signals are observed, and we establish 90% confidence level upper limits on the branching fractions in the range (5.0−22.5)×10−7. The limits are between 1 and 2 orders of magnitude more stringent than previous measurements.en_US
dc.language.isoengen_US
dc.publisherAmerican Physical Societyen_US
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.titleSearch for lepton-flavor-violating decays D0 →x0e±μen_US
dc.typeJournal articleen_US
dc.typePeer revieweden_US
dc.description.versionpublishedVersionen_US
dc.source.articlenumber112003en_US
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1
dc.identifier.doi10.1103/PhysRevD.101.112003
dc.identifier.cristin1899631
dc.source.journalPhysical Review Den_US
dc.source.pagenumber1-11en_US
dc.subject.nsiVDP::Kjerne- og elementærpartikkelfysikk: 431en_US
dc.subject.nsiVDP::Nuclear and elementary particle physics: 431en_US
dc.identifier.citationPhysical Review D. 2020, 101 (11):112003.en_US
dc.source.volume101en_US
dc.source.issue11en_US


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