Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/11629
Title: Search for the lepton flavor violating decay tau -> 3 mu in proton-proton collisions at root s=13 TeV
Authors: CMS Collaboration
Keywords: Hadron-Hadron scattering (experiments)
Lepton production
Tau Physics
Issue Date: 2021
Publisher: Springer
Abstract: Results are reported from a search for the lepton flavor violating decay tau -> 3 mu in proton-proton collisions at root 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 tau 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(tau -> 3 mu) of 8.0 x 10(-8) at 90% confidence level is obtained, with an expected upper limit of 6.9 x 10(-8).
URI: https://doi.org/10.1007/JHEP01(2021)163
https://hdl.handle.net/11147/11629
ISSN: 1029-8479
Appears in Collections:Rectorate / Rektörlük
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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