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@ARTICLE{Sirunyan:391176,
      author       = {Sirunyan, Albert M and others},
      collaboration = {{CMS Collaboration}},
      title        = {{N}uclear modification factor of $\mathrm{{D}^0}$ mesons in
                      {P}b{P}b collisions at $\mathrm{\sqrt{s}_{{NN}}}$ = 5.02
                      {T}e{V}},
      reportid     = {PUBDB-2017-10119, CMS-HIN-16-001. CERN-EP-2017-186.
                      arXiv:1708.04962},
      year         = {2017},
      note         = {*Temporary entry*Submitted to Phys. Lett. B. All figures
                      and tables can be found at
                      http://cms-results.web.cern.ch/cms-results/public-results/publications/HIN-16-001},
      abstract     = {The transverse momentum ($p_t$) spectrum of prompt D0
                      mesons and their antiparticles has been measured via the
                      hadronic decay channels $D^0 \to K^- pi^+$ and $\bar{D}^0
                      \to K^+ pi^-$ in pp and PbPb collisions at a centre-of-mass
                      energy of 5.02 TeV per nucleon pair with the CMS detector at
                      the LHC. The measurement is performed in the $D^0$ meson
                      $p_t$ range of 2-100 GeV and in the rapidity range of $|y|
                      <$ 1. The pp (PbPb) dataset used for this analysis
                      corresponds to an integrated luminosity of 27.4 pb$^{-1}$
                      (530 $\mu$b$^{-1}$). The measured $D^0$ meson $p_t$ spectrum
                      in pp collisions is well described by perturbative QCD
                      calculations. The nuclear modification factor, comparing
                      $D^0$ meson yields in PbPb and pp collisions, was extracted
                      for both minimum-bias and the 10\% most central PbPb
                      interactions. For central events, the $D^0$ meson yield in
                      the PbPb collisions is suppressed by a factor of 5-6
                      compared to the pp reference in the $p_t$ range of 6-10 GeV.
                      For $D^0$ mesons in the high-$p_t$ range of 60-100 GeV, a
                      significantly smaller suppression is observed. The results
                      are also compared to theoretical calculations.},
      keywords     = {meson: yield (autogen) / nucleon: pair (autogen) / quantum
                      chromodynamics: perturbation theory (autogen) / p p:
                      scattering (autogen) / suppression (autogen) / nucleus
                      (autogen) / transverse momentum (autogen) / hadronic decay
                      (autogen) / CERN LHC Coll (autogen) / antiparticle (autogen)
                      / rapidity (autogen) / CMS (autogen)},
      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       = {1708.04962},
      howpublished = {arXiv:1708.04962},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:1708.04962;\%\%$},
      doi          = {10.3204/PUBDB-2017-10119},
      url          = {https://bib-pubdb1.desy.de/record/391176},
}