Figure 12

The integrated OS$-$SS near-side yields (top) and near-side RMS widths in $\Delta y$ (bottom) are shown for $\Xi\pi$ (left) and $\Xi\mathrm{K}$ (right) correlations as a function of multiplicity. Statistical and systematic uncertainties are represented by bars and boxes, respectively. The ALICE data are compared with the following models: PYTHIA 8 Monash tune (blue), PYTHIA 8 with junctions enabled (green), PYTHIA 8 with junctions and ropes (yellow), EPOS-LHC (red), and HERWIG 7 (pink). The statistical uncertainties on the model predictions, denoted by vertical bars, are smaller than the marker sizes in most cases.