J/ψ yield at forward-rapidity as a function of the charged particle multiplicity densities at mid-rapidity

Scope: PWG
PWG-DQ (Dileptons and Quarkonia)
Energy
13 TeV
System
p-p
Figure Group
Figure Image
Figure image (.eps)
Figure image (.pdf)
Figure Caption

J/ψ yield dNJ/ψ /dy at forward-rapidity (J/ψ →mu+mu−, 2.5 < y <4.0) as a function of the charged particle multiplicity densities at mid-rapidity dNch/dη for pp collisions at \sqrt{s} = 13 TeV. Both values are normalized by the corresponding value for minimum bias pp collisions (dNJ/ψ /dy, dNch/dη). The error bars represent the statistical uncertainty on the J/ψ yields, while the point-by-point systematic uncertainties on the J/ψ yield is depicted as boxes. The dotted linear line (y=x) is drawn to see deviation from non-linearity of the points.

Detail description

J/ψ yield dNJ/ψ /dy at forward-rapidity (J/ψ →mu+mu−, 2.5 < y <4.0) as a function of the charged particle multiplicity densities at mid-rapidity dNch/dη for pp collisions at \sqrt{s} = 13 TeV. Both values are normalized by the corresponding value for minimum bias pp collisions (dNJ/ψ /dy, dNch/dη). The error bars represent the statistical uncertainty on the J/ψ yields, while the point-by-point systematic uncertainties on the J/ψ yield is depicted as boxes. The dotted linear line (y=x) is drawn to see deviation from non-linearity of the points.