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@ARTICLE{Sirunyan:421620,
      author       = {Sirunyan, Albert M and others},
      collaboration = {{CMS Collaboration}},
      title        = {{S}tudies of beauty suppression via nonprompt ${D}^0$
                      mesons in {P}b{P}b collisions at $\sqrt{s_\mathrm{{NN}}}=$
                      5.02 {T}e{V}},
      reportid     = {PUBDB-2019-02086, arXiv:1810.11102. CMS-HIN-16-016.
                      CERN-EP-2018-264},
      year         = {2018},
      abstract     = {The transverse momentum spectra of $D^0$ mesons from b
                      hadron decays are measured at midrapidity ($|y|<1$) in pp
                      and PbPb collisions at a nucleon--nucleon center of mass
                      energy of 5.02 TeV with the CMS detector at the LHC. The
                      $D^0$ mesons from b hadron decays are distinguished from
                      prompt $D^0$ mesons by their decay topologies. In PbPb
                      collisions, the $B \to D^{0}$ yield is found to be
                      suppressed in the measured $p_T$ range from 2 to 100 GeV/$c$
                      as compared to pp collisions. The suppression is weaker than
                      that of prompt $D^0$ mesons and charged hadrons for $p_T$
                      around 10 GeV/$c$. While theoretical calculations
                      incorporating partonic energy loss in the quark-gluon plasma
                      can successfully describe the measured $B \to D^{0}$
                      suppression at higher $p_T$, the data show an indication of
                      larger suppression than the model predictions in the range
                      of $2<p_{T}<5$ GeV/$c$.},
      keywords     = {heavy ion: scattering (INSPIRE) / lead (INSPIRE) / B:
                      hadronic decay (INSPIRE) / B: yield (INSPIRE) / yield:
                      measured (INSPIRE) / transverse momentum dependence
                      (INSPIRE) / D0: momentum spectrum (INSPIRE) / transverse
                      momentum: momentum spectrum (INSPIRE) / quark gluon: plasma
                      (INSPIRE) / p p: scattering (INSPIRE) / suppression
                      (INSPIRE) / nuclear matter: effect (INSPIRE) / CERN LHC Coll
                      (INSPIRE) / energy loss (INSPIRE) / topology (INSPIRE) / CMS
                      (INSPIRE) / experimental results (INSPIRE) / 5020 GeV-cms
                      (INSPIRE)},
      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       = {1810.11102},
      howpublished = {arXiv:1810.11102},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:1810.11102;\%\%$},
      doi          = {10.3204/PUBDB-2019-02086},
      url          = {https://bib-pubdb1.desy.de/record/421620},
}