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@ARTICLE{Tumasyan:470326,
      author       = {Tumasyan, Armen and others},
      collaboration = {{CMS Collaboration}},
      title        = {{S}earch for long-lived particles decaying to leptons with
                      large impact parameter in proton-proton collisions at
                      $\sqrt{s}$ = 13 {T}e{V}},
      reportid     = {PUBDB-2021-04144, arXiv:2110.04809. CMS-EXO-18-003.
                      CERN-EP-2021-196},
      year         = {2021},
      note         = {Submitted to EPJC. All figures and tables can be found at
                      http://cms-results.web.cern.ch/cms-results/public-results/publications/EXO-18-003
                      (CMS Public Pages)},
      abstract     = {A search for new long-lived particles decaying to leptons
                      using proton-proton collision data produced by the CERN LHC
                      at $\sqrt{s}$ = 13 TeV is presented. Events are selected
                      with two leptons (an electron and a muon, two electrons, or
                      two muons) that both have transverse impact parameter values
                      between 0.01 and 10 cm and are not required to form a common
                      vertex. Data used for the analysis were collected with the
                      CMS detector in 2016, 2017, and 2018, and correspond to an
                      integrated luminosity of 118 (113) fb$^{-1}$ in the ee
                      channel (e$\mu$ and $\mu\mu$ channels). The search is
                      designed to be sensitive to a wide range of models with
                      displaced e$\mu$, ee, and $\mu\mu$ final states. The results
                      constrain several well-motivated models involving new
                      long-lived particles that decay to displaced leptons. For
                      some areas of the available phase space, these are the most
                      stringent constraints to date.},
      keywords     = {particle, long-lived (INSPIRE) / p p, scattering (INSPIRE)
                      / lepton (INSPIRE) / muon (INSPIRE) / electron (INSPIRE) /
                      impact parameter (INSPIRE) / TeV (INSPIRE) / CMS (INSPIRE) /
                      CERN Lab (INSPIRE) / transverse (INSPIRE) / CERN LHC Coll
                      (INSPIRE) / phase space (INSPIRE)},
      cin          = {CMS},
      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
                      $(2019_IVF-HIDSS-0002)$},
      pid          = {G:(DE-HGF)POF4-611 / $G:(DE-HGF)2019_IVF-HIDSS-0002$},
      experiment   = {EXP:(DE-H253)LHC-Exp-CMS-20150101},
      typ          = {PUB:(DE-HGF)25},
      eprint       = {2110.04809},
      howpublished = {arXiv:2110.04809},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:2110.04809;\%\%$},
      doi          = {10.3204/PUBDB-2021-04144},
      url          = {https://bib-pubdb1.desy.de/record/470326},
}