the sets of parton distribution functions (PDF) <span style="font-variant:small-caps;">CTEQ6L</span> [@cteq66], <span style="font-variant:small-caps;">CT10</span> [@CT10], and <span style="font-variant:small-caps;">MSTW2008</span> [@MSTW08] are used, respectively.

All generated events are interfaced with <span style="font-variant:small-caps;">Pythia 6.4.26</span> Tune $Z2^{*}$ to simulate the effects of the parton shower, multi-parton interactions, and hadronization. The <span style="font-variant:small-caps;">Pythia 6.4.26</span> $Z2^{*}$ tune is derived from the $Z1$ tune [@Field:2010bc], which uses the <span style="font-variant:small-caps;">CTEQ5L</span> parton distribution set, whereas $Z2^{*}$ adopts <span style="font-variant:small-caps;">CTEQ6L</span> [@Pumplin:2002vw]. The <span style="font-variant:small-caps;">HRes</span> generator does not provide an interface with programs that can simulate the effects of hadronization and multi-parton interactions. In order to account for these effects in the <span style="font-variant:small-caps;">HRes</span> estimations, the <span style="font-variant:small-caps;">HRes</span> generator is used to first reweight the <span style="font-variant:small-caps;">Powheg+JHUGen</span> events simulated without multi-parton interaction and hadronization effects in a phase space that is slightly larger than the fiducial phase space. After that, the multi-parton interaction and hadronization effects are simulated using and the reweighted <span style="font-variant:small-caps;">Powheg+JHUGen</span> events. The reweighting is performed separately for each observable of interest for the differential, as well as for the integrated cross section measurements. This procedure effectively adds the non-perturbative effects to the <span style="font-variant:small-caps;">HRes</span> partonic level estimations.

The generated events are processed through a detailed simulation of the 