CMS-PAS-HIN-15-005

CMS-PAS-HIN-15-005
Nuclear modification factor of prompt $\mathrm{ D^0 }$ in PbPb collisions at $\sqrt{s_{_{\text{NN}}}} =$ 2.76 TeV
CMS Collaboration
September 2015

Abstract: Measurements of the production cross section of prompt $\mathrm{ D^0 }$ and its antiparticle in PbPb collisions at $\sqrt{s_{_{\text{NN}}}} =$ 2.76 TeV are presented. The nuclear modification factor of prompt $\mathrm{ D^0 }$ is measured as functions of both transverse momentum and collision centrality. The nuclear modification factor shows that prompt $\mathrm{ D^0 }$ production is suppressed in semi-central to central PbPb collisions at $\sqrt{s_{_{\text{NN}}}} =$ 2.76 TeV.
Links: CDS record (PDF) ; inSPIRE record ; Public twiki page ; CADI line (restricted) ;

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