| Differential cross section measurement for $\Delta R(\text{$\PGm$, closest jet})$ for one jet inclusive production, compared to the predictions of NLO MG\_aMC FxFx, LO MG\_aMC, and the NNLO calculation. All jets in the events are required to have $\pt > 100\GeV $, with the leading jet $\pt > 300\GeV$. The black circular markers with the gray hatched band represent the unfolded data measurement and the total experimental uncertainty. The LO MG\_aMC prediction is given only with its statistical uncertainty. The bands around the NLO MG\_aMC FxFx and NNLO predictions represent their theoretical uncertainties including both statistical and systematic components. The lower panels show the ratio of the prediction to the unfolded data. |