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@ARTICLE{Sirunyan:410489,
      author       = {Sirunyan, Albert M and others},
      collaboration = {{CMS Collaboration}},
      title        = {{M}easurement of jet substructure observables in
                      $\mathrm{t\overline{t}}$ events from proton-proton
                      collisions at $\sqrt{s}=$ 13{T}e{V}},
      reportid     = {PUBDB-2018-03637, arXiv:1808.07340. CMS-TOP-17-013.
                      CERN-EP-2018-214},
      year         = {2018},
      abstract     = {A measurement of jet substructure observables is presented
                      using $\ttbar$ events in the lepton+jets channel from
                      proton-proton collisions at $\sqrt{s}=$ 13 TeV recorded by
                      the CMS experiment at the LHC, corresponding to an
                      integrated luminosity of 35.9 fb$^{-1}$. Multiple jet
                      substructure observables are measured for jets identified as
                      bottom, light-quark, and gluon jets, as well as for
                      inclusive jets (no flavor information). The results are
                      unfolded to the particle level and compared to
                      next-to-leading-order predictions from POWHEG interfaced
                      with the parton shower generators PYTHIA 8 and HERWIG 7, as
                      well as from SHERPA 2 and DIRE2. A value of the strong
                      coupling at the Z boson mass, $\alpha_S(m_\mathrm{Z}) = $
                      0.115$^{+0.015}_{-0.013}$, is extracted from the
                      substructure data at leading-order plus leading-log
                      accuracy.},
      keywords     = {p p: scattering (INSPIRE) / p p: colliding beams (INSPIRE)
                      / gluon: jet (INSPIRE) / quantum chromodynamics:
                      perturbation theory (INSPIRE) / perturbation theory:
                      higher-order (INSPIRE) / parton: showers (INSPIRE) /
                      higher-order: 0 (INSPIRE) / top: pair production (INSPIRE) /
                      top: semileptonic decay (INSPIRE) / jet: bottom (INSPIRE) /
                      bottom: particle identification (INSPIRE) / higher-order: 1
                      (INSPIRE) / structure (INSPIRE) / strong coupling (INSPIRE)
                      / CERN LHC Coll (INSPIRE) / HERWIG (INSPIRE) / final state:
                      ((n)jet lepton) (INSPIRE) / PYTHIA (INSPIRE) / flavor
                      (INSPIRE) / CMS (INSPIRE) / numerical calculations: Monte
                      Carlo (INSPIRE) / experimental results (INSPIRE) / 13000
                      GeV-cms (INSPIRE)},
      cin          = {CMS},
      cid          = {I:(DE-H253)CMS-20120731},
      pnm          = {611 - Fundamental Particles and Forces (POF3-611) /
                      AMVA4NewPhysics - Advanced Multi-Variate Analysis for New
                      Physics Searches at the LHC (675440)},
      pid          = {G:(DE-HGF)POF3-611 / G:(EU-Grant)675440},
      experiment   = {EXP:(DE-H253)LHC-Exp-CMS-20150101},
      typ          = {PUB:(DE-HGF)25 / PUB:(DE-HGF)29},
      eprint       = {1808.07340},
      howpublished = {arXiv:1808.07340},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:1808.07340;\%\%$},
      doi          = {10.3204/PUBDB-2018-03637},
      url          = {https://bib-pubdb1.desy.de/record/410489},
}