Fig. 17.

Efficiency measured in $Z(\to \mathit{\mu }\mathit{\mu })$+jets events as a function of $p_{\text{T}}^{\mathrm{ref}}$ in data and MC simulation for a $\mathrm{JVT}>0.2$, b $\mathrm{JVT}>0.4$ and c $\mathrm{JVT}>0.7$, where $p_{\text{T}}^{\mathrm{ref}}=p_{\text{T}}^Z$. The bottom panels of each figure show the ratio of efficiencies measured in data and MC simulation