Selection acceptance times efficiency for the 1 lepton signal events from MC simulations as a function of the resonance mass for VBF production.

Selection acceptance times efficiency for the 2 leptons signal events from MC simulations as a function of the resonance mass for ggF/DY production.

Selection acceptance times efficiency for the 2 leptons signal events from MC simulations as a function of the resonance mass for VBF production.

The fractions of signal events passing the VBF requirement on the RNN score as functions of the resonance mass for both VBF and ggF production. Information on the RNN model, such as the architecture, network weights and features scaling files are provided as additional resources.

Upper 95% CLs limits on the ggF production cross section of Radions in their $WW+ZZ$ decays as a function of the resonance mass.

Upper 95% CLs limits on the VBF production cross section of Radions in their $WW+ZZ$ decays as a function of the resonance mass.

Upper 95% CLs limits on the DY production cross section of HVT $W'$ in their $WZ$ decays as a function of the resonance mass.

Upper 95% CLs limits on the VBF production cross section of HVT $W'$ in their $WZ$ decays as a function of the resonance mass.

Upper 95% CLs limits on the DY production cross section of HVT $Z'$ in their $WW$ decays as a function of the resonance mass.

Upper 95% CLs limits on the VBF production cross section of HVT $Z'$ in their $WW$ decays as a function of the resonance mass.

Upper 95% CLs limits on the ggF production cross section of Gravitons in their $WW+ZZ$ decays as a function of the resonance mass.

Upper 95% CLs limits on the VBF production cross section of Gravitons in their $WW+ZZ$ decays as a function of the resonance mass.

Upper 95% CLs limits on the ggF production cross section of Radions in their $WW$ decays as a function of the resonance mass.

Upper 95% CLs limits on the VBF production cross section of Radions in their $WW$ decays as a function of the resonance mass.

Upper 95% CLs limits on the ggF production cross section of Radions in their $ZZ$ decays as a function of the resonance mass.

Upper 95% CLs limits on the VBF production cross section of Radions in their $ZZ$ decays as a function of the resonance mass.

Upper 95% CLs limits on the ggF production cross section of Gravitons in their $WW$ decays as a function of the resonance mass.

Upper 95% CLs limits on the VBF production cross section of Gravitons in their $WW$ decays as a function of the resonance mass.

Upper 95% CLs limits on the ggF production cross section of Gravitons in their $ZZ$ decays as a function of the resonance mass.

Upper 95% CLs limits on the VBF production cross section of Gravitons in their $ZZ$ decays as a function of the resonance mass.

Figure 3 (upper). Distribution of $M_{T2}(ll)$ in a control region enriched in $t\bar{t}$ events defined by requiring at least 2 jets, at least one of them b-tagged, and missing transverse momentum below 80 GeV. For the plot, simulated yields are normalized to data using the yields in the $M_{T2}(ll)$ < 100 GeV region.

Figure 4 (upper). Expected and observed yields in the five $t\bar{t}Z$ control regions, which are defined by different requirements on the number of reconstructed jets and b jets, before the fit.

Figure 4 (lower). Expected and observed yields in the five $t\bar{t}Z$ control regions, which are defined by different requirements on the number of reconstructed jets and b jets, after the fit.

Figure 5 (left). Distribution of $M_{T2}(ll)$ of SF events falling within in the Z boson mass window with at least two jets and no b jet, $p_{T}^{miss} > 80$ GeV and $M_{T2}(ll) > 100$ GeV.

Figure 5 (center). Distribution of $M_{T2}(blbl)$ of SF events falling within in the Z boson mass window with at least two jets and no b jet, $p_{T}^{miss} > 80$ GeV and $M_{T2}(ll) > 100$ GeV.

Figure 5 (right). Distribution of $p_{T}^{miss}$ of SF events falling within in the Z boson mass window with at least two jets and no b jet, $p_{T}^{miss} > 80$ GeV and $M_{T2}(ll) > 100$ GeV.

Figure 6. Event yields in the 13 Drell-Yan and multiboson control regions for events with SF leptons falling within the Z boson mass window and no b jets, after renormalizing with the scale factors obtained from the fit procedure described in the text.

Figure 7 (left). Distributions of $M_{T2}(ll)$ for observed events in the dimuon channel compared to the predicted SM background.

Figure 7 (center). Distributions of $M_{T2}(ll)$ for observed events in the dielectron channel compared to the predicted SM background.

Figure 7 (right). Distributions of $M_{T2}(ll)$ for observed events in the electron-muon channel compared to the predicted SM background.

Figure 8 (left). Distributions of $M_{T2}(ll)$ for all lepton flavors for the defined selection.

Figure 8 (center). Distributions of $M_{T2}(blbl)$ for all lepton flavors for the defined selection, after requiring $M_{T2}(ll) > 100$ GeV.

Figure 8 (right). Distributions of $p_{T}^{miss}$ for all lepton flavors for the defined selection, after requiring $M_{T2}(ll) > 100$ GeV.

Figure 9 (upper). Predicted backgrounds and observed yields in the dielectron and dimuon search regions. The yields are post fit and correspond to the numbers quoted in Tab. 4 of the publication.

Figure 9 (lower). Predicted backgrounds and observed yields in the electron-muon search regions. The yields are post fit and correspond to the numbers quoted in Tab. 4 of the publication.

Figure 10. Predicted backgrounds and observed yields in all search regions combined. The yields are post fit and correspond to the numbers quoted in Tab. 4 of the publication.

Figure 11 (upper). Observed limits for the T2tt model in the top squark - LSP mass plane. The numbers indicate the 95% CL upper limit on the cross section times the square of the branching fraction at each point of the plane.

Figure 11 (upper). Observed exclusion region at 95% CL assuming 100% branching fraction.

Figure 11 (upper). Expected exclusion region at 95% CL assuming 100% branching fraction.

Figure 11 (lower). Observed limits for the T2bW model in the top squark - LSP mass plane. The numbers indicate the 95% CL upper limit on the cross section times the square of the branching fraction at each point of the plane.

Figure 11 (lower). Observed exclusion region at 95% CL assuming 100% branching fraction.

Figure 11 (lower). Expected exclusion region at 95% CL assuming 100% branching fraction.

Figure 12 (upper left). Observed limits for the T8bbllnunu model in the top squark - LSP mass plane. The numbers indicate the 95% CL upper limit on the cross section times the square of the branching fraction at each point of the plane. $m_{\tilde{\chi}^{\pm}_{1}} = 0.5 (m_{\tilde{t}_{1}} + m_{\tilde{\chi}^{0}_{1}})$, $m_{\tilde{l}} = 0.05 (m_{\tilde{\chi}^{\pm}_{1}} - m_{\tilde{\chi}^{0}_{1}}) + m_{\tilde{\chi}^{0}_{1}}$

Figure 12 (upper left). Observed exclusion region at 95% CL assuming 100% branching fraction. $m_{\tilde{\chi}^{\pm}_{1}} = 0.5 (m_{\tilde{t}_{1}} + m_{\tilde{\chi}^{0}_{1}})$, $m_{\tilde{l}} = 0.05 (m_{\tilde{\chi}^{\pm}_{1}} - m_{\tilde{\chi}^{0}_{1}}) + m_{\tilde{\chi}^{0}_{1}}$

Figure 12 (upper left). Expected exclusion region at 95% CL assuming 100% branching fraction. $m_{\tilde{\chi}^{\pm}_{1}} = 0.5 (m_{\tilde{t}_{1}} + m_{\tilde{\chi}^{0}_{1}})$, $m_{\tilde{l}} = 0.05 (m_{\tilde{\chi}^{\pm}_{1}} - m_{\tilde{\chi}^{0}_{1}}) + m_{\tilde{\chi}^{0}_{1}}$

Figure 12 (upper left). Observed limits for the T8bbllnunu model in the top squark - LSP mass plane. The numbers indicate the 95% CL upper limit on the cross section times the square of the branching fraction at each point of the plane. $m_{\tilde{\chi}^{\pm}_{1}} = 0.5 (m_{\tilde{t}_{1}} + m_{\tilde{\chi}^{0}_{1}})$, $m_{\tilde{l}} = 0.5 (m_{\tilde{\chi}^{\pm}_{1}} - m_{\tilde{\chi}^{0}_{1}}) + m_{\tilde{\chi}^{0}_{1}}$

Figure 12 (upper left). Observed exclusion region at 95% CL assuming 100% branching fraction. $m_{\tilde{\chi}^{\pm}_{1}} = 0.5 (m_{\tilde{t}_{1}} + m_{\tilde{\chi}^{0}_{1}})$, $m_{\tilde{l}} = 0.5 (m_{\tilde{\chi}^{\pm}_{1}} - m_{\tilde{\chi}^{0}_{1}}) + m_{\tilde{\chi}^{0}_{1}}$

Figure 12 (upper left). Expected exclusion region at 95% CL assuming 100% branching fraction. $m_{\tilde{\chi}^{\pm}_{1}} = 0.5 (m_{\tilde{t}_{1}} + m_{\tilde{\chi}^{0}_{1}})$, $m_{\tilde{l}} = 0.5 (m_{\tilde{\chi}^{\pm}_{1}} - m_{\tilde{\chi}^{0}_{1}}) + m_{\tilde{\chi}^{0}_{1}}$

Figure 12 (lower). Observed limits for the T8bbllnunu model in the top squark - LSP mass plane. The numbers indicate the 95% CL upper limit on the cross section times the square of the branching fraction at each point of the plane. $m_{\tilde{\chi}^{\pm}_{1}} = 0.5 (m_{\tilde{t}_{1}} + m_{\tilde{\chi}^{0}_{1}})$, $m_{\tilde{l}} = 0.95 (m_{\tilde{\chi}^{\pm}_{1}} - m_{\tilde{\chi}^{0}_{1}}) + m_{\tilde{\chi}^{0}_{1}}$

Figure 12 (lower). Observed exclusion region at 95% CL assuming 100% branching fraction. $m_{\tilde{\chi}^{\pm}_{1}} = 0.5 (m_{\tilde{t}_{1}} + m_{\tilde{\chi}^{0}_{1}})$, $m_{\tilde{l}} = 0.95 (m_{\tilde{\chi}^{\pm}_{1}} - m_{\tilde{\chi}^{0}_{1}}) + m_{\tilde{\chi}^{0}_{1}}$

Figure 12 (lower). Expected exclusion region at 95% CL assuming 100% branching fraction. $m_{\tilde{\chi}^{\pm}_{1}} = 0.5 (m_{\tilde{t}_{1}} + m_{\tilde{\chi}^{0}_{1}})$, $m_{\tilde{l}} = 0.95 (m_{\tilde{\chi}^{\pm}_{1}} - m_{\tilde{\chi}^{0}_{1}}) + m_{\tilde{\chi}^{0}_{1}}$

Figure 13. Observed limits for the T2tt model in the top squark - LSP mass plane combining the dilepton final state with single-lepton and the all-hadronic final states. The numbers indicate the 95% CL upper limit on the cross section times the square of the branching fraction at each point of the plane.

Figure 13. Observed exclusion region at 95% CL assuming 100% branching fraction.

Figure 13. Expected exclusion region at 95% CL assuming 100% branching fraction.

Figure 14. Observed limits for the T2bW model in the top squark - LSP mass plane combining the dilepton final state with single-lepton and the all-hadronic final states. The numbers indicate the 95% CL upper limit on the cross section times the square of the branching fraction at each point of the plane.

Figure 14. Observed exclusion region at 95% CL assuming 100% branching fraction.

Figure 14. Expected exclusion region at 95% CL assuming 100% branching fraction.

Additional Figure 3. Observed limits for the T2tt model in the top squark - LSP mass plane using aggregate signal regions. The numbers indicate the 95% CL upper limit on the cross section times the square of the branching fraction at each point of the plane.

Additional Figure 3. Observed exclusion region at 95% CL assuming 100% branching fraction.

Additional Figure 3. Expected exclusion region at 95% CL assuming 100% branching fraction.

Table 5. Ratios of $\mu=\frac{\sigma$}{\sigma_{theory}}$ of the 95% CL expected and observed limits to simplified model expectations for different DM particle masses and mediator masses.

Table 6. Expected and observed event yields, summed over all lepton flavors, in aggregate signal regions.

Table 7 (upper). Covariance matrix for the background prediction in aggregate signal regions.

Table 7 (lower). Correlation matrix for the background prediction in aggregate signal regions.

Additional Figure 1. Correlation matrix of the 13 signal regions, split into same-flavor (SF) and different-flavor (DF) regions.

Additional Figure 2. Covariance matrix of the 13 signal regions, split into same-flavor (SF) and different-flavor (DF) regions.

Selection acceptance times efficiency for VBF H -> ZZ -> vvqq as a function of the Higgs boson mass, combining the HP and LP signal regions.

Selection acceptance times efficiency for DY W' -> ZW -> llqq as a function of the W' mass, combining the HP and LP signal regions of the ZV -> llJ selection and the b-tagged and untagged regions of the ZV -> lljj selection.

Selection acceptance times efficiency for VBF W' -> ZW -> llqq as a function of the W' mass, combining the HP and LP signal regions of the ZV -> llJ selection and the b-tagged and untagged regions of the ZV -> lljj selection.

Selection acceptance times efficiency for DY W' -> ZW -> vvqq as a function of the W' mass, combining the HP and LP signal regions.

Selection acceptance times efficiency for VBF W' -> ZW -> vvqq as a function of the W' mass, combining the HP and LP signal regions.

Selection acceptance times efficiency for G* -> ZZ -> llqq as a function of the W' mass, combining the HP and LP signal regions of the ZV -> llJ selection and the b-tagged and untagged regions of the ZV -> lljj selection.

Selection acceptance times efficiency for G* -> ZZ -> vvqq as a function of the W' mass, combining the HP and LP signal regions.

Observed and expected 95% CL upper limits on $\sigma\times$BR($H\to ZZ$) at $\sqrt{s} = 13$ TeV for ggF production of a heavy Higgs boson as a function of its mass, combining $\ell\ell qq$ and $\nu\nu qq$ searches.

Observed and expected 95% CL upper limits on $\sigma\times$BR($H\to ZZ$) at $\sqrt{s} = 13$ TeV for VBF production of a heavy Higgs boson as a function of its mass, combining $\ell\ell qq$ and $\nu\nu qq$ searches.

Observed and expected 95% CL upper limits on $\sigma\times$BR($W'\to ZW$) at $\sqrt{s} = 13$ TeV for Drell-Yan production of a $W'$ boson in the HVT model as a function of its mass, combining $\ell\ell qq$ and $\nu\nu qq$ searches.

Observed and expected 95% CL upper limits on $\sigma\times$BR($W'\to ZW$) at $\sqrt{s} = 13$ TeV for VBF production of a $W'$ boson in the HVT model as a function of its mass, combining $\ell\ell qq$ and $\nu\nu qq$ searches.

Observed and expected 95% CL upper limits on $\sigma\times$BR($G_{\mathrm{KK}}\to ZZ$) at $\sqrt{s} = 13$ TeV for the production of a bulk RS graviton with couplings of $k/\overline{M}_{\mathrm{Pl}}=1$.

Observed and expected 95% CL upper limits on $\sigma\times$BR($G_{\mathrm{KK}}\to ZZ$) at $\sqrt{s} = 13$ TeV for the production of a bulk RS graviton with couplings of $k/\overline{M}_{\mathrm{Pl}}=0.5$.