Examples of the extraction of the per trigger correlated charged hadron yield ($0.15\ptassoc1.0$~\GeVc) for inclusive \jpsi in the \pt ranges $0\pt^{\jpsi}3$~\GeVc (left) and $8\pt^{\jpsi}15$~\GeVc (right) for $|\Delta\eta|1$ and $0\Delta\varphi\pi/12$. The top panels show the invariant mass distribution of the dielectrons with the signal and background components as described in Sec.~???. The bottom panels show the invariant mass dependence of the charged hadrons correlated yield. The total fit function ($C_{\mee}$), the signal ($C_{\jpsi}$) and the total background ($C_{\rm bkg}(\mee)$) components as defined in Eq.~??? are also shown. The band around the total fit function in the bottom panels shows the 1$\sigma$ confidence interval.
Figure extracted from paper