Please use this identifier to cite or link to this item: http://archive.cmb.ac.lk:8080/xmlui/handle/70130/6332
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dc.contributor.authorJayananda, M.K.-
dc.contributor.authorSonnadara, D.U.J.-
dc.contributor.authorWickramaratne, D.D.C.-
dc.date.accessioned2022-01-04T03:49:58Z-
dc.date.available2022-01-04T03:49:58Z-
dc.date.issued2021-
dc.identifier.citationCMS Collaboration. "Search for the lepton flavor violating decay τ→ 3μ in proton-proton collisions at√ s= 13 TeV." Journal of High Energy Physics (2021).en_US
dc.identifier.uri10.1007/JHEP01(2021)163-
dc.identifier.urihttp://archive.cmb.ac.lk:8080/xmlui/handle/70130/6332-
dc.description.abstractAbstract: Results are reported from a search for the lepton flavor violating decay τ → 3µ in proton-proton collisions at √ s = 13 TeV. The data sample corresponds to an integrated luminosity of 33.2 fb−1 recorded by the CMS experiment at the LHC in 2016. The search exploits τ leptons produced in both W boson and heavy-flavor hadron decays. No significant excess above the expected background is observed. An upper limit on the branching fraction B(τ → 3µ) of 8.0 × 10−8 at 90% confidence level is obtained, with an expected upper limit of 6.9 × 10−8 .en_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.subjectHadron-Hadron scattering (experiments)en_US
dc.subjectLepton productionen_US
dc.subjectTau Physicsen_US
dc.titleSearch for the lepton flavor violating decay τ → 3μ in proton-proton collisions at √s = 13 TeVen_US
dc.typeArticleen_US
Appears in Collections:Department of Physics

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