Figure 2

Associated yield per trigger particle as a function of $\Deta$ and $\Dphi$ for muon-track correlations in p-Pb (left) and muon-tracklet correlations in p-Pb (middle) and Pb-p (right panels), measured in 60-100% (top row) and 0-20% (bottom row) event classes The trigger particle (muon) range is $0.5< \pt^a< 1$ GeV/$c$, the associated particle intervals are $0.5< \pt^a < 4.0$ GeV/$c$ for tracks and $0< \Delta\varphi_{\,\rm h}< 5$ mrad for tracklets Statistical uncertainties are not shown