Fig. 8.

The distribution of the $\mathrm{\Delta }\mathit{\varphi }$ between the leading jet and $E_{\mathrm{T}}^{\mathrm{miss}}$ (top) and the sub-leading jet and $E_{\mathrm{T}}^{\mathrm{miss}}$ (bottom) for the electron (left) and muon (right) channel in the on-Z SRs before having applied the requirement $\mathrm{\Delta }\mathit{\varphi }({\text{jet}}_{1,2},E_{\mathrm{T}}^{\mathrm{miss}})>0.4$. All uncertainties are included in the hatched uncertainty band. Two example GGM ($tan\mathit{\beta }=1.5$) signal models are overlaid. The backgrounds due to WZ, ZZ or rare top processes, as well as from fake leptons, are included under “Other Backgrounds”