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@ARTICLE{Tumasyan:482652,
      author       = {Tumasyan, Armen and others},
      collaboration = {{CMS Collaboration}},
      title        = {{I}nclusive nonresonant multilepton probes of new phenomena
                      at $\sqrt s$=13 {T}e{V}},
      journal      = {Physical review / D},
      volume       = {105},
      number       = {11},
      issn         = {2470-0010},
      address      = {Melville, NY},
      publisher    = {Inst.},
      reportid     = {PUBDB-2022-04893, arXiv:2202.08676. CMS-EXO-21-002.
                      CERN-EP-2022-008},
      pages        = {112007},
      year         = {2022},
      note         = {ISSN 2470-0029 not unique: **2 hits**.Phys. Rev. D 105
                      (2022) 112007. Replaced with the published version. Added
                      the journal reference and the DOI. All the figures and
                      tables, including additional supplementary figures, can be
                      found at
                      http://cms-results.web.cern.ch/cms-results/public-results/publications/EXO-21-002
                      (CMS Public Pages)},
      abstract     = {An inclusive search for nonresonant signatures of beyond
                      the standard model (SM) phenomena in events with three or
                      more charged leptons, including hadronically decaying $τ$
                      leptons, is presented. The analysis is based on a data
                      sample corresponding to an integrated luminosity of 138
                      fb$^{-1}$ of proton-proton collisions at $\sqrt s$=13 TeV,
                      collected by the CMS experiment at the LHC in 2016–2018.
                      Events are categorized based on the lepton and b-tagged jet
                      multiplicities and various kinematic variables. Three
                      scenarios of physics beyond the SM are probed, and
                      signal-specific boosted decision trees are used for
                      enhancing sensitivity. No significant deviations from the
                      background expectations are observed. Lower limits are set
                      at 95\% confidence level on the mass of type-III seesaw
                      heavy fermions in the range 845–1065 GeV for various decay
                      branching fraction combinations to SM leptons. Doublet and
                      singlet vectorlike τ lepton extensions of the SM are
                      excluded for masses below 1045 GeV and in the mass range
                      125–150 GeV, respectively. Scalar leptoquarks decaying
                      exclusively to a top quark and a lepton are excluded below
                      1.12–1.42 TeV, depending on the lepton flavor. For the
                      type-III seesaw as well as the vectorlike doublet model,
                      these constraints are the most stringent to date. For the
                      vectorlike singlet model, these are the first constraints
                      from the LHC experiments. Detailed results are also
                      presented to facilitate alternative theoretical
                      interpretations.},
      keywords     = {fermion: heavy (INSPIRE) / lepton: flavor (INSPIRE) /
                      leptoquark: scalar (INSPIRE) / p p: scattering (INSPIRE) /
                      jet: multiplicity (INSPIRE) / transverse momentum (INSPIRE)
                      / GeV (INSPIRE) / supersymmetry (INSPIRE) / dark matter
                      (INSPIRE) / electron positron (INSPIRE) / muon (INSPIRE) /
                      weak interaction (INSPIRE) / calorimeter (INSPIRE) /
                      neutrino: mass (INSPIRE) / TeV (INSPIRE) / seesaw model
                      (INSPIRE) / singlet (INSPIRE) / CERN LHC Coll (INSPIRE) /
                      doublet (INSPIRE) / branching ratio (INSPIRE) / sensitivity
                      (INSPIRE) / kinematics (INSPIRE) / background (INSPIRE) /
                      signature (INSPIRE) / CMS (INSPIRE)},
      cin          = {CMS},
      ddc          = {530},
      cid          = {I:(DE-H253)CMS-20120731},
      pnm          = {611 - Fundamental Particles and Forces (POF4-611) /
                      HIDSS-0002 - DASHH: Data Science in Hamburg - Helmholtz
                      Graduate School for the Structure of Matter
                      $(2019_IVF-HIDSS-0002)$ / DFG project 390833306 - EXC 2121:
                      Quantum Universe (390833306)},
      pid          = {G:(DE-HGF)POF4-611 / $G:(DE-HGF)2019_IVF-HIDSS-0002$ /
                      G:(GEPRIS)390833306},
      experiment   = {EXP:(DE-H253)LHC-Exp-CMS-20150101},
      typ          = {PUB:(DE-HGF)16},
      eprint       = {2202.08676},
      howpublished = {arXiv:2202.08676},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:2202.08676;\%\%$},
      UT           = {WOS:000830403500012},
      doi          = {10.1103/PhysRevD.105.112007},
      url          = {https://bib-pubdb1.desy.de/record/482652},
}