Search for lepton flavour violation in Z decays

dc.creatorDova, María Teresa
dc.creatorL3 Collaboration
dc.date1993-10-21
dc.date2019-03-14T18:35:57Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/73192
dc.identifierissn:0370-2693
dc.descriptionWe have searched for lepton flavour violation in Z boson decays into lepton pairs using all data collected with the L3 detector during the 1990, 1991 and 1992 runs on an event sample corresponding to 1 500 000 2?s produced. At the 95% confidence level the upper limits on the branching ratio for Z--,etz is 0.6X 10 -s, for Z--.er this is 1.3X 10 -5 and for Z--*/zT this is 1.9X 10 -s.
dc.descriptionFacultad de Ciencias Exactas
dc.formatapplication/pdf
dc.format427-434
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rightsCreative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.subjectCiencias Exactas
dc.subjectFísica
dc.subjectlepton flavour violation
dc.subjectZ boson decays
dc.subjectlepton pairs
dc.titleSearch for lepton flavour violation in Z decays
dc.typeArticulo
dc.typeArticulo


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