Figure 7

Comparison of near-side associated peak yields (top row) and widths (bottom row) as a function of the D-meson $\pt$, for \pPb collisions in three different centrality classes, 0--20\% (blue circles), 20--60\% (red squares), and 60--100\% (green diamonds). The results are presented as a function of the D-meson $\pt$, for $\ptass > 0.3$~\GeVc, $0.3 < \ptass < 1$~\GeVc, and $\ptass > 1$~\GeVc (from left to right). Statistical and systematic uncertainties are shown as vertical error bars and boxes, respectively.