Fig. 4.

Performance of SoftKiller for 50 GeV jets and $\mathit{\mu }=60$ Poisson-distributed pileup events. We plot the distribution of the shift $\mathrm{\Delta }{p}_t$ between the jet $p_t$ after pileup removal and the jet $p_t$ in the hard event alone. Results are compared between the area-median approach and the SoftKiller. For comparison, the (orange) dash-dotted line corresponds to the situation where no pileup corrections are applied