Top panels: \zch-differential yield of $R=0.3$ charm jets tagged with \Dzero\ mesons normalised by the number of \Dzero jets within each distribution in \pp collisions at \five in four \ptchjet intervals (top left) ${5\ptchjet7~\GeVc}$, (top right) ${7\ptchjet10~\GeVc}$, (bottom left) ${10\ptchjet15~\GeVc}$ and (bottom right) ${15\ptchjet50~\GeVc}$ \GeVc. They are compared to PYTHIA~8 Monash~2013 (dashed-dotted lines), PYTHIA~8 Monash~2013 SoftQCD Mode 2 (dashed lines) and POWHEG hvq + PYTHIA~8 (open circles) predictions. The shaded bands indicate the systematic uncertainty on the distributions while open boxes represent the theoretical uncertainties on the POWHEG predictions. Bottom panels present ratios of MC predictions to the data.
Figure extracted from paper