% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@ARTICLE{Aad:276506,
      author       = {Aad, Georges and others},
      collaboration = {{ATLAS Collaboration}},
      title        = {{S}earch for new phenomena in events with three or more
                      charged leptons in $pp$ collisions at $\sqrt{s}=8$ {T}e{V}
                      with the {ATLAS} detector},
      journal      = {Journal of high energy physics},
      volume       = {2015},
      number       = {8},
      issn         = {1029-8479},
      address      = {Berlin},
      publisher    = {Springer},
      reportid     = {PUBDB-2015-04707, CERN-PH-EP-2014-255. arXiv:1411.2921},
      pages        = {138},
      year         = {2015},
      note         = {OA},
      abstract     = {A generic search for anomalous production of events with at
                      least three charged leptons is presented. The data sample
                      consists of pp collisions at $ \sqrt{s}=8 $ TeV collected in
                      2012 by the ATLAS experiment at the CERN Large Hadron
                      Collider, and corresponds to an integrated luminosity of
                      20.3 fb$^{−1}$. Events are required to have at least three
                      selected lepton candidates, at least two of which must be
                      electrons or muons, while the third may be a hadronically
                      decaying tau. Selected events are categorized based on their
                      lepton flavour content and signal regions are constructed
                      using several kinematic variables of interest. No
                      significant deviations from Standard Model predictions are
                      observed. Model-independent upper limits on contributions
                      from beyond the Standard Model phenomena are provided for
                      each signal region, along with prescription to re-interpret
                      the limits for any model. Constraints are also placed on
                      models predicting doubly charged Higgs bosons and excited
                      leptons. For doubly charged Higgs bosons decaying to eτ or
                      μτ, lower limits on the mass are set at 400 GeV at 95\%
                      confidence level. For excited leptons, constraints are
                      provided as functions of both the mass of the excited state
                      and the compositeness scale Λ, with the strongest mass
                      constraints arising in regions where the mass equals Λ. In
                      such scenarios, lower mass limits are set at 3.0 TeV for
                      excited electrons and muons, 2.5 TeV for excited taus, and
                      1.6 TeV for every excited-neutrino flavour.},
      keywords     = {p p: colliding beams (INSPIRE) / Higgs particle: charged
                      particle: search for (INSPIRE) / charge: 2 (INSPIRE) / p p:
                      scattering (INSPIRE) / Higgs particle: leptonic decay
                      (INSPIRE) / lepton: charged particle (INSPIRE) / lepton:
                      particle identification (INSPIRE) / lepton: flavor (INSPIRE)
                      / lepton: excited state (INSPIRE) / lepton: composite
                      (INSPIRE) / mass: lower limit (INSPIRE) / final state:
                      ((n)lepton) (INSPIRE) / ATLAS (INSPIRE) / CERN LHC Coll
                      (INSPIRE) / new physics: search for (INSPIRE) / experimental
                      results (INSPIRE) / 8000 GeV-cms (INSPIRE)},
      cin          = {ATLAS},
      ddc          = {530},
      cid          = {I:(DE-H253)ATLAS-20120731},
      pnm          = {611 - Fundamental Particles and Forces (POF3-611)},
      pid          = {G:(DE-HGF)POF3-611},
      experiment   = {EXP:(DE-H253)LHC-Exp-ATLAS-20150101},
      typ          = {PUB:(DE-HGF)16 / PUB:(DE-HGF)15},
      eprint       = {1411.2921},
      howpublished = {arXiv:1411.2921},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:1411.2921;\%\%$},
      doi          = {10.1007/JHEP08(2015)138},
      url          = {https://bib-pubdb1.desy.de/record/276506},
}