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@ARTICLE{Aaboud:424884,
      author       = {Aaboud, Morad and others},
      collaboration = {{ATLAS Collaboration}},
      title        = {{S}earch for heavy charged long-lived particles in
                      proton-proton collisions at $\sqrt{s} = 13$ {T}e{V} using an
                      ionisation measurement with the \mbox{{ATLAS}} detector},
      journal      = {Physics letters / B},
      volume       = {788},
      issn         = {0370-2693},
      address      = {Amsterdam},
      publisher    = {North-Holland Publ.},
      reportid     = {PUBDB-2019-03108, arXiv:1808.04095. CERN-EP-2018-198},
      pages        = {96 - 116},
      year         = {2019},
      abstract     = {This Letter presents a search for heavy charged long-lived
                      particles produced in proton–proton collisions at s=13TeV
                      at the LHC using a data sample corresponding to an
                      integrated luminosity of 36.1fb−1 collected by the ATLAS
                      experiment in 2015 and 2016. These particles are expected to
                      travel with a velocity significantly below the speed of
                      light, and therefore have a specific ionisation higher than
                      any high-momentum Standard Model particle of unit charge.
                      The pixel subsystem of the ATLAS detector is used in this
                      search to measure the ionisation energy loss of all
                      reconstructed charged particles which traverse the pixel
                      detector. Results are interpreted assuming the pair
                      production of R -hadrons as composite colourless states of a
                      long-lived gluino and Standard Model partons. No significant
                      deviation from Standard Model background expectations is
                      observed, and lifetime-dependent upper limits on R -hadron
                      production cross-sections and gluino masses are set,
                      assuming the gluino always decays to two quarks and a 100
                      GeV stable neutralino. R -hadrons with lifetimes above 1.0
                      ns are excluded at the $95\%$ confidence level, with lower
                      limits on the gluino mass ranging between 1290 GeV and 2060
                      GeV. In the case of stable R -hadrons, the lower limit on
                      the gluino mass at the $95\%$ confidence level is 1890 GeV.},
      keywords     = {p p: colliding beams (INSPIRE) / new particle (INSPIRE) /
                      new physics: search for (INSPIRE) / gluino: mass: lower
                      limit (INSPIRE) / charged particle: long-lived (INSPIRE) /
                      gluino: long-lived (INSPIRE) / ionization: energy loss
                      (INSPIRE) / ionization: high (INSPIRE) / detector: pixel
                      (INSPIRE) / neutralino: stability (INSPIRE) / photon:
                      velocity (INSPIRE) / p p: scattering (INSPIRE) / R-hadron:
                      pair production (INSPIRE) / supersymmetry: symmetry breaking
                      (INSPIRE) / background (INSPIRE) / composite (INSPIRE) /
                      gluino: lifetime (INSPIRE) / channel cross section: upper
                      limit (INSPIRE) / ATLAS (INSPIRE) / CERN LHC Coll (INSPIRE)
                      / experimental results (INSPIRE) / 13000 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)29 / PUB:(DE-HGF)16},
      eprint       = {1808.04095},
      howpublished = {arXiv:1808.04095},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:1808.04095;\%\%$},
      UT           = {WOS:000455364400012},
      doi          = {10.1016/j.physletb.2018.10.055},
      url          = {https://bib-pubdb1.desy.de/record/424884},
}