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@ARTICLE{Chatrchyan:321021,
      author       = {Chatrchyan, Serguei and others},
      collaboration = {{CMS Collaboration}},
      title        = {{M}easurement of the mass difference between top quark and
                      antiquark in pp collisions at $\sqrt{s} = 8$ {T}e{V}},
      journal      = {Physics letters / B},
      volume       = {770},
      issn         = {0370-2693},
      address      = {Amsterdam},
      publisher    = {Elsevier},
      reportid     = {PUBDB-2017-02291, CMS-TOP-12-031. CERN-EP-2016-249.
                      arXiv:1610.09551},
      pages        = {50 - 71},
      year         = {2017},
      note         = {All figures and tables can be found at
                      http://cms-results.web.cern.ch/cms-results/public-results/publications/TOP-12-031/index.html},
      abstract     = {The invariance of the standard model (SM) under the CPT
                      transformation predicts equality of particle and
                      antiparticle masses. This prediction is tested by measuring
                      the mass difference between the top quark and antiquark (
                      Δmt=mt−mt‾ ) that are produced in pp collisions at a
                      center-of-mass energy of 8 TeV, using events with a muon or
                      an electron and at least four jets in the final state. The
                      analysis is based on data corresponding to an integrated
                      luminosity of 19.6  fb−1 collected by the CMS experiment
                      at the LHC, and yields a value of
                      Δmt=−0.15±0.19(stat)±0.09(syst) GeV , which is
                      consistent with the SM expectation. This result is
                      significantly more precise than previously reported
                      measurements.},
      keywords     = {p p: scattering (INSPIRE) / p p: colliding beams (INSPIRE)
                      / top: pair production (INSPIRE) / bottom: particle
                      identification (INSPIRE) / mass difference: (top anti-top):
                      measured (INSPIRE) / antiparticle: mass (INSPIRE) /
                      anti-top: mass (INSPIRE) / CERN LHC Coll (INSPIRE) / final
                      state: ((n)jet lepton) (INSPIRE) / CPT: conservation law
                      (INSPIRE) / invariance: CPT (INSPIRE) / CMS (INSPIRE) / data
                      analysis method (INSPIRE) / experimental results (INSPIRE) /
                      8000 GeV-cms (INSPIRE)},
      cin          = {CMS},
      ddc          = {530},
      cid          = {I:(DE-H253)CMS-20120731},
      pnm          = {611 - Fundamental Particles and Forces (POF3-611)},
      pid          = {G:(DE-HGF)POF3-611},
      experiment   = {EXP:(DE-H253)LHC-Exp-CMS-20150101},
      typ          = {PUB:(DE-HGF)29 / PUB:(DE-HGF)16},
      eprint       = {1610.09551},
      howpublished = {arXiv:1610.09551},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:1610.09551;\%\%$},
      UT           = {WOS:000404196500007},
      doi          = {10.1016/j.physletb.2017.04.028},
      url          = {https://bib-pubdb1.desy.de/record/321021},
}