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@ARTICLE{Khachatryan:171039,
      author       = {Khachatryan, Vardan and others},
      collaboration = {{CMS Collaboration}},
      title        = {{S}earch for excited quarks in the $\gamma$+jet final state
                      in proton-proton collisions at $\sqrt{s}$ = 8 {T}e{V}},
      reportid     = {DESY-2014-03131, arXiv:1406.5171. CMS-EXO-13-003.
                      CERN-PH-EP-2014-129},
      year         = {2014},
      abstract     = {A search for excited quarks decaying into the γ+jet final
                      state is presented. The analysis is based on data
                      corresponding to an integrated luminosity of 19.7
                      fb$^{−1}$ collected by the CMS experiment in
                      proton–proton collisions at $\sqrt{s}$ = 8 TeV at the
                      LHC. Events with photons and jets with high transverse
                      momenta are selected and the γ+jet invariant mass
                      distribution is studied to search for a resonance peak. The
                      95\% confidence level upper limits on the product of cross
                      section and branching fraction are evaluated as a function
                      of the excited quark mass. Limits on excited quarks are
                      presented as a function of their mass and coupling strength;
                      masses below 3.5 TeV are excluded at 95\% confidence level
                      for unit couplings to their standard model partners.},
      keywords     = {p p: scattering (INSPIRE) / quark: mass (INSPIRE) /
                      transverse momentum: high (INSPIRE) / channel cross section:
                      branching ratio: upper limit (INSPIRE) / CERN LHC Coll
                      (INSPIRE) / mass spectrum: (jet photon) (INSPIRE) / CMS
                      (INSPIRE) / jet: hadroproduction (INSPIRE) / photon:
                      associated production (INSPIRE) / new physics: search for
                      (INSPIRE) / quark: excited state (INSPIRE) / excited state:
                      decay (INSPIRE) / excited state: mass: lower limit (INSPIRE)
                      / excited state: coupling (INSPIRE) / experimental results
                      (INSPIRE) / 8000 GeV-cms (INSPIRE)},
      cin          = {CMS},
      cid          = {I:(DE-H253)CMS-20120731},
      pnm          = {Experiments at LHC (CMS) (POF2-512)},
      pid          = {G:(DE-H253)POF2-LHC-Exp.-(CMS)-20130405},
      experiment   = {EXP:(DE-H253)LHC-Exp-CMS-20150101},
      typ          = {PUB:(DE-HGF)25 / PUB:(DE-HGF)15},
      eprint       = {1406.5171},
      howpublished = {arXiv:1406.5171},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:1406.5171;\%\%$},
      url          = {https://bib-pubdb1.desy.de/record/171039},
}