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@ARTICLE{Sirunyan:407247,
      author       = {Sirunyan, Albert M and others},
      collaboration = {{CMS Collaboration}},
      title        = {{M}easurement of prompt and nonprompt charmonium
                      suppression in {P}b{P}b collisions at 5.02 {T}e{V}},
      journal      = {The European physical journal / C},
      volume       = {78},
      number       = {6},
      issn         = {1434-6052},
      address      = {Berlin},
      publisher    = {Springer},
      reportid     = {PUBDB-2018-02434, CMS-HIN-16-025. CERN-EP-2017-308.
                      arXiv:1712.08959},
      pages        = {509},
      year         = {2018},
      abstract     = {The nuclear modification factors of ${\mathrm {J}/\psi }$
                      and $\psi \text {(2S)}$ mesons are measured in $\text
                      {PbPb}$ collisions at a centre-of-mass energy per nucleon
                      pair of $\sqrt{\smash [b]{s_{_{\text {NN}}}}} = 5.02\,\text
                      {Te}\text {V} $ . The analysis is based on $\text {PbPb}$
                      and $\mathrm {p}\mathrm {p}$ data samples collected by CMS
                      at the LHC in 2015, corresponding to integrated luminosities
                      of 464 $\,\mu \mathrm {b}^{-1}$ and 28 $\,\text {pb}^\text
                      {-1}$ , respectively. The measurements are performed in the
                      dimuon rapidity range of $|y | < 2.4$ as a function of
                      centrality, rapidity, and transverse momentum ( $p_{\mathrm
                      {T}}$ ) from $p_{\mathrm {T}} =3$ ${\,\text {Ge}\text
                      {V}/}\text {c}$ in the most forward region and up to 50
                      ${\,\text {Ge}\text {V}/}\text {c}$ . Both prompt and
                      nonprompt (coming from b hadron decays) ${\mathrm {J}/\psi
                      }$ mesons are observed to be increasingly suppressed with
                      centrality, with a magnitude similar to the one observed at
                      $\sqrt{\smash [b]{s_{_{\text {NN}}}}} = 2.76\,\text
                      {Te}\text {V} $ for the two ${\mathrm {J}/\psi }$ meson
                      components. No dependence on rapidity is observed for either
                      prompt or nonprompt ${\mathrm {J}/\psi }$ mesons. An
                      indication of a lower prompt ${\mathrm {J}/\psi }$ meson
                      suppression at $p_{\mathrm {T}} > 25$ ${\,\text {Ge}\text
                      {V}/}\text {c}$ is seen with respect to that observed at
                      intermediate $p_{\mathrm {T}}$ . The prompt $\psi \text
                      {(2S)}$ meson yield is found to be more suppressed than that
                      of the prompt ${\mathrm {J}/\psi }$ mesons in the entire
                      $p_{\mathrm {T}}$ range.},
      keywords     = {meson: yield (autogen) / charmonium: suppression (autogen)
                      / dimuon: rapidity (autogen) / hadron: decay (autogen) /
                      nucleon: pair (autogen) / transverse momentum (autogen) /
                      CERN LHC Coll (autogen) / nucleus (autogen) / CMS (autogen)},
      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       = {1712.08959},
      howpublished = {arXiv:1712.08959},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:1712.08959;\%\%$},
      UT           = {WOS:000435979200001},
      doi          = {10.1140/epjc/s10052-018-5950-6},
      url          = {https://bib-pubdb1.desy.de/record/407247},
}