Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/140427
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dc.contributor.authorGraugés Pous, Eugeni-
dc.contributor.authorBABAR Collaboration-
dc.date.accessioned2019-09-18T12:55:32Z-
dc.date.available2019-09-18T12:55:32Z-
dc.date.issued2006-02-02-
dc.identifier.issn0031-9007-
dc.identifier.urihttp://hdl.handle.net/2445/140427-
dc.description.abstractA search for the nonconservation of lepton flavor in the decay τ ± → e ± γ has been performed with 2.07 × 10 8 e + e − → τ + τ − events collected by the BABAR detector at the SLAC PEP II storage ring at a center-of-mass energy near 10.58 GeV. We find no evidence for a signal and set an upper limit on the branching ratio of B ( τ ± → e ± γ ) < 1.1 × 10 − 7 at 90% confidence level.-
dc.format.extent7 p.-
dc.format.mimetypeapplication/pdf-
dc.language.isoeng-
dc.publisherAmerican Physical Society-
dc.relation.isformatofReproducció del document publicat a: https://doi.org/10.1103/PhysRevLett.96.041801-
dc.relation.ispartofPhysical Review Letters, 2006, vol. 96, num. 4, p. 041801-
dc.relation.urihttps://doi.org/10.1103/PhysRevLett.96.041801-
dc.rights(c) American Physical Society, 2006-
dc.subject.classificationFísica de partícules-
dc.subject.classificationExperiments-
dc.subject.otherParticle physics-
dc.subject.otherExperiments-
dc.titleSearch for Lepton Flavor Violation in the Decay τ±→e±γ-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.identifier.idgrec550077-
dc.date.updated2019-09-18T12:55:32Z-
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess-
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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