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@ARTICLE{Chatrchyan:311445,
      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}},
      reportid     = {PUBDB-2016-04755, CMS-TOP-12-031. CERN-EP-2016-249.
                      arXiv:1610.09551},
      year         = {2016},
      note         = {Submitted to Phys. Lett. B. 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
                      $(\Delta m_{t} = m_{t} - m_{\bar{t}})$ 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 inverse-femtobarns
                      collected by the CMS experiment at the LHC, and yields a
                      value of $\Delta m_{t}$ = -0.15 $\pm$ 0.19 (stat) $\pm$ 0.09
                      (syst) GeV, which is consistent with the SM expectation.
                      This result is significantly more precise than previously
                      reported measurements.},
      cin          = {CMS},
      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)25 / PUB:(DE-HGF)29},
      eprint       = {1610.09551},
      howpublished = {arXiv:1610.09551},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:1610.09551;\%\%$},
      url          = {https://bib-pubdb1.desy.de/record/311445},
}