Sangam: A Confluence of Knowledge Streams

Search for vectorlike leptons in multilepton final states in proton-proton collisions at √ s = 13 TeV

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dc.contributor Massachusetts Institute of Technology. Department of Physics
dc.contributor Massachusetts Institute of Technology. Laboratory for Nuclear Science
dc.creator The CMS Collaboration
dc.creator Abercrombie, Daniel Robert
dc.creator Allen, Branden
dc.creator Baty, Austin Alan
dc.creator Bi, Ran
dc.creator Brandt, Stephanie Akemi
dc.creator Busza, Wit
dc.creator Cali, Ivan Amos
dc.creator D'Alfonso, Mariarosaria
dc.creator Gomez-Ceballos, Guillelmo
dc.creator Goncharov, Maxim
dc.creator Harris, Philip Coleman
dc.creator Hsu, David
dc.creator Hu, Miao
dc.creator Klute, Markus
dc.creator Kovalskyi, Dmytro
dc.creator Lee, Y.-J.
dc.creator Luckey Jr, P David
dc.creator Maier, Benedikt
dc.creator Marini, Andrea Carlo
dc.creator McGinn, Christopher Francis
dc.creator Mironov, Camelia Maria
dc.creator Narayanan, S.
dc.creator Niu, Xinmei
dc.creator Paus, Christoph M. E.
dc.creator Rankin, Dylan S.
dc.creator Roland, Christof E
dc.creator Roland, Gunther M
dc.creator Shi, Z.
dc.creator Stephans, George S. F.
dc.creator Sumorok, Konstanty C
dc.creator Tatar, Kaya
dc.creator Velicanu, Dragos Alexandru
dc.creator Wang, J.
dc.creator Wang, T.W.
dc.creator Wyslouch, Boleslaw
dc.date 2022-12-22T14:07:53Z
dc.date 2021-10-27T20:30:49Z
dc.date 2022-12-22T14:07:53Z
dc.date 2019
dc.date 2021-07-01T18:53:12Z
dc.date.accessioned 2023-03-01T18:07:24Z
dc.date.available 2023-03-01T18:07:24Z
dc.identifier https://hdl.handle.net/1721.1/136099.2
dc.identifier.uri http://localhost:8080/xmlui/handle/CUHPOERS/278834
dc.description © 2019 CERN, for the CMS Collaboration. A search for vectorlike leptons in multilepton final states is presented. The data sample corresponds to an integrated luminosity of 77.4 fb-1 of proton-proton collisions at a center-of-mass energy of 13 TeV collected by the CMS experiment at the LHC in 2016 and 2017. Events are categorized by the multiplicity of electrons, muons, and hadronically decaying τ leptons. The missing transverse momentum and the scalar sum of the lepton transverse momenta are used to distinguish the signal from background. The observed results are consistent with the expectations from the standard model hypothesis. The existence of a vectorlike lepton doublet, coupling to the third-generation standard model leptons in the mass range of 120-790 GeV, is excluded at 95% confidence level. These are the most stringent limits yet on the production of a vectorlike lepton doublet, coupling to the third-generation standard model leptons.
dc.format application/octet-stream
dc.language en
dc.publisher American Physical Society (APS)
dc.relation 10.1103/PHYSREVD.100.052003
dc.relation Physical Review D
dc.rights Creative Commons Attribution 4.0 International license
dc.rights https://creativecommons.org/licenses/by/4.0/
dc.source APS
dc.title Search for vectorlike leptons in multilepton final states in proton-proton collisions at √ s = 13 TeV
dc.type Article
dc.type http://purl.org/eprint/type/JournalArticle


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