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D$^+_s$ invariant mass distribution in Pb--Pb collisions at 5.02 TeV for the 0-10% centrality class (4 < $p_{\rm T} $ < 6 GeV/c and 12 < $p_{\rm T} $ < 16 GeV/c)

Figure Information
Scope: PWG
PWG-HF (Heavy Flavour)
Energy
5.02 TeV
System
Pb-Pb
Figure Group
D meson cross sections and RAA in Pb-Pb at sqrt(sNN)=5.02 TeV
Figure Image
Figure image (.eps)
2017-Jul-05-MassDs_PbPb010_5TeV_pt_4-6_12-16.eps
Figure image (.pdf)
2018-Apr-26-MassDs_PbPb010_5TeV_pt_4-6_12-16.pdf
Figure Caption

Invariant-mass distribution of $\rm{D}^{+}_s$ candidates and charge conjugates in the $4< p_{\rm{T}} < 6$ GeV/c and $12< p_{\rm{T}} < 16$ GeV/c intervals in Pb--Pb collisions at $\sqrt{s_{\rm NN}}=5.02$ TeV for the 0-10% centrality class. The blue curve shows the total fit function (signal + background), while the red dashed curve the function for the combinatorial background.

 
 
Detail description

Keywords: D$^+_s$ invarian-mass fit, Pb-Pb collisions, $\sqrt{s_{\rm NN}}$ = 5 TeV

Data sample: LHC15o (pass1, pass1_pidfix, pass3_lowint_pidfix)