Tables and Figures | Abbreviated Caption | |
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Figure 1: Chargino-neutralino pair production leading to a three-lepton final state with missing transverse energy (MET). The dotted and dashed lines indicate unstable particles and the LSP, respectively. |
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Figure 2: Chargino-neutralino and neutralino-neutralino pair production leading to on-shell W or Z bosons with MET. |
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Figure 3: Chargino and slepton pair production leading to opposite-sign lepton pairs with MET. In part (left), each chargino can decay via either mode, giving four possible diagrams that share the same final state. In part (right), the sleptons and thus the daughter leptons share the same flavor. |
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Equation 1: Slepton mass parameterization for models in Fig. 1. |
Tables and Figures | Abbreviated Caption |
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Figure 4: ![]() ![]() ![]() ![]() |
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Figure 5: ![]() ![]() ![]() ![]() ![]() |
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Figure 22: ![]() ![]() ![]() |
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Figure 6: ![]() ![]() ![]() ![]() ![]() |
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Figure 23: ![]() ![]() ![]() ![]() ![]() ![]() |
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Figure 7: ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
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Figure 24: ![]() ![]() ![]() ![]() |
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Figure 8: ![]() ![]() ![]() ![]() ![]() |
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Table 1: SM expectations and observations for events with an ![]() ![]() |
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Table 2: SM expectations and observations for ![]() ![]() |
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Table 3: SM expectations and observations for events with a same-sign ![]() ![]() ![]() ![]() |
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Table 4: SM expectations and observations for events with an opposite-sign ![]() ![]() |
Tables and Figures | Abbreviated Caption![]() |
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Figure 25: ![]() ![]() ![]() |
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Table 5: Expected SM backgrounds and observed yields for exclusive channels of four-lepton final states. All categories have four leptons including an OSSF pair consistent with a Z boson. The three sections refer, respectively, to events with one OSSF pair and no hadronic ![]() ![]() ![]() |
Tables and Figures | Abbreviated Caption |
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Figure 9: Left: ![]() ![]() ![]() ![]() |
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Table 6: Observed yields and SM expectations for the same-sign dilepton search, with and without a veto on the presence of a third lepton. The uncertainties include both the statistical and systematic components. |
Tables and Figures | Abbreviated Caption |
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![]() ![]() |
Figure 10: The ![]() ![]() ![]() ![]() ![]() ![]() |
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Table 7: Summary of results from the Z+dijet analysis. The total background is the sum of the Z+jets background predicted from the ![]() ![]() |
Tables and Figures | Abbreviated Caption |
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Figure 11: Schematic event used to illustrate the calculation of the ![]() ![]() ![]() ![]() |
![]() |
Equation 3: The ![]() |
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Equation 4: An upper endpoint of the ![]() |
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Equation 5: An upper endpoint of the ![]() |
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Table 8: Background yields from the best fit of the background-only hypothesis when fitting both channels using separate templates for top and diboson backgrounds. Also shown for comparison are event yields from simulation. |
![]() ![]() |
Figure 11: The ![]() |
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Table 9: Low ![]() ![]() ![]() |
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Table 10: Background yields from the best fit of the background-only hypothesis in the same-flavor channel using opposite-flavor events as a template for flavor-symmetric backgrounds. |
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Figure 13: The ![]() |
Figures | Abbreviated Caption | |
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Figure 14: The shading in the ![]() ![]() ![]() |
|
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Figure 15: The shading in the ![]() ![]() ![]() |
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Figure 16: The exclusion contours for the ![]() |
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||
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Figure 17: The exclusion contours for ![]() |
|
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Figure 18: Interpretation of the dilepton ![]() |
|
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Figure 19: Interpretation of the Z+dijet and four-lepton analyses in the GMSB model discussed in the text. The observed and expected cross section upper limits are indicated as a function of the mass parameter ![]() ![]() |
|
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Figure 20: Limits on chargino pair production (left) and slepton pair production (right) cross section times branching ratio for charginos and sleptons decaying as in Fig. 3. |
Tables and Figures | Abbreviated Caption | |
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The interpretation of the WZ+MET model in Fig. 18, separately for the three-lepton results (left) and the Z(ll) + dijet results (right). |
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Summary of quantitative mass limits in the various models. |
Tables and Figures | Abbreviated Caption | |
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Response (left) and resolution (right) for u1 (top) and u2 (bottom) in Drell-Yan and WZ simulation. |
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|
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Left: ![]() ![]() ![]() |
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Tight-to-Loose ratio of tau lepton measured in CS. It is used in SS+tau channel. | |
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![]() ![]() ![]() |
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||
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![]() ![]() ![]() |
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Performance of the non-prompt lepton background estimation method in simulation. |
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Efficiency ratio vs Rdxy ("b-ness of events") for muons and electrons. |
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ft-fsb for taus with Pt between 40 and 60 GeV (ft is the fake-rate for taus and fsb is inversely proportional to jet activity) |
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ft-fsb for taus with Pt between 20 and 40 GeV (ft is the fake-rate for taus and fsb is inversely proportional to jet activity) |
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3-muon invariant mass showing asymmetric internal conversion. |
Tables and Figures | Abbreviated Caption |
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The observed MET distribution compared to the sum of the expected backgrounds in the dijet mass Mjj > 110 GeV control region. |
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Summary of observed yields compared to the sum of the expected backgrounds in the dijet mass Mjj > 110 GeV control region. |
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Data vs. MC comparison of the dilepton mass after an inclusive dilepton selection. |
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Comparison of data vs. MC yields in the Z mass window after an inclusive dilepton selection. |
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Data vs. MC comparison of the dilepton mass after the preselection of the Z(ll)V(jj) search. |
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Comparison of data vs. MC yields in the Z mass window after the preselection of the Z(ll)V(jj) search. |
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Validation of the WZ MC in a 3l control region. |
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Validation of the ZZ MC in a 4l control region. |
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Data vs. MC comparison of the dijet mass after the preselection of the Z(ll)V(jj) search. |
Tables and Figures | Abbreviated Caption | |
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Simulated distribution of the MCTPerp distributions of Standard Model backgrounds and two signal models. The left plots shows the opposite-flavor channel, while the right shows the same-flavor. |
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Comparison of the MCT⊥ shapes of the top control region versus the true top shapes in Monte Carlo simulation in events where the two leptons are of the opposite (a) and same (b) flavor. The Monte Carlo truth histograms from different processes are stacked and their sum normalized to one. |
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Comparison of data and Monte Carlo simulation with all preselection cuts applied. We require three leptons, two of which form an invariant mass consistent with a Z boson. In this region WZ background is dominant, and we see good agreement between data and simulation. A two-sample KS test comparing the data and the WZ simulation gives a p-value of 0.23. |
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Comparison of data and Monte Carlo simulation with all preselection cuts applied, but the Z mass veto inverted in the same flavor channel. In the low MCT⊥ region, the Z/γ∗ background dominates. Discrepancies from this plot are used to assign a shape systematic to the Z template. In the high MCT⊥ region, the ZZ background dominates, and we see that the agreement is quite good. Y-axis scales are a) log and b) linear. |
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Comparison of the MCT⊥ shapes of the non-prompt control region versus the true W+Jets and semileptonic tt shape in Monte Carlo simulation. The shaded region indicates the statistical uncertainty on the signal-region Monte Carlo, which, unlike in other regions, is non- negligible. | |
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Monte Carlo closure test of the flavor symmetric background template. The flavor symmetric histogram includes top, WW, and WZ backgrounds. |
Channel Specification | Channel Number |
---|---|
3L_OSSF_belowZ_MT:0-120_MET:50-100 | SR1 |
3L_OSSF_belowZ_MT:0-120_MET:100-150 | SR2 |
3L_OSSF_belowZ_MT:0-120_MET:150-200 | SR3 |
3L_OSSF_belowZ_MT:0-120_MET:200-inf | SR4 |
3L_OSSF_belowZ_MT:120-160_MET:0-50 | SR5 |
3L_OSSF_belowZ_MT:120-160_MET:50-100 | SR6 |
3L_OSSF_belowZ_MT:120-160_MET:100-150 | SR7 |
3L_OSSF_belowZ_MT:120-160_MET:150-200 | SR8 |
3L_OSSF_belowZ_MT:120-160_MET:200-inf | SR9 |
3L_OSSF_belowZ_MT:160-inf_MET:0-50 | SR10 |
3L_OSSF_belowZ_MT:160-inf_MET:50-100 | SR11 |
3L_OSSF_belowZ_MT:160-inf_MET:100-150 | SR12 |
3L_OSSF_belowZ_MT:160-inf_MET:150-200 | SR13 |
3L_OSSF_belowZ_MT:160-inf_MET:200-inf | SR14 |
3L_OSSF_inZ_MT:0-120_MET:0-50 | SR15 |
3L_OSSF_inZ_MT:0-120_MET:50-100 | SR16 |
3L_OSSF_inZ_MT:0-120_MET:100-150 | SR17 |
3L_OSSF_inZ_MT:0-120_MET:150-200 | SR18 |
3L_OSSF_inZ_MT:0-120_MET:200-inf | SR19 |
3L_OSSF_inZ_MT:120-160_MET:0-50 | SR20 |
3L_OSSF_inZ_MT:120-160_MET:50-100 | SR21 |
3L_OSSF_inZ_MT:120-160_MET:100-150 | SR22 |
3L_OSSF_inZ_MT:120-160_MET:150-200 | SR23 |
3L_OSSF_inZ_MT:120-160_MET:200-inf | SR24 |
3L_OSSF_inZ_MT:160-inf_MET:0-50 | SR25 |
3L_OSSF_inZ_MT:160-inf_MET:50-100 | SR26 |
3L_OSSF_inZ_MT:160-inf_MET:100-150 | SR27 |
3L_OSSF_inZ_MT:160-inf_MET:150-200 | SR28 |
3L_OSSF_inZ_MT:160-inf_MET:200-inf | SR29 |
3L_OSSF_aboveZ_MT:0-120_MET:0-50 | SR30 |
3L_OSSF_aboveZ_MT:0-120_MET:50-100 | SR31 |
3L_OSSF_aboveZ_MT:0-120_MET:100-150 | SR32 |
3L_OSSF_aboveZ_MT:0-120_MET:150-200 | SR33 |
3L_OSSF_aboveZ_MT:0-120_MET:200-inf | SR34 |
3L_OSSF_aboveZ_MT:120-160_MET:0-50 | SR35 |
3L_OSSF_aboveZ_MT:120-160_MET:50-100 | SR36 |
3L_OSSF_aboveZ_MT:120-160_MET:100-150 | SR37 |
3L_OSSF_aboveZ_MT:120-160_MET:150-200 | SR38 |
3L_OSSF_aboveZ_MT:120-160_MET:200-inf | SR39 |
3L_OSSF_aboveZ_MT:160-inf_MET:0-50 | SR40 |
3L_OSSF_aboveZ_MT:160-inf_MET:50-100 | SR41 |
3L_OSSF_aboveZ_MT:160-inf_MET:100-150 | SR42 |
3L_OSSF_aboveZ_MT:160-inf_MET:150-200 | SR43 |
3L_OSSF_aboveZ_MT:160-inf_MET:200-inf | SR44 |
3L_OSOF_belowZ_MT:0-120_MET:0-50 | SR45 |
3L_OSOF_belowZ_MT:0-120_MET:50-100 | SR46 |
3L_OSOF_belowZ_MT:0-120_MET:100-150 | SR47 |
3L_OSOF_belowZ_MT:0-120_MET:150-200 | SR48 |
3L_OSOF_belowZ_MT:0-120_MET:200-inf | SR49 |
3L_OSOF_belowZ_MT:120-160_MET:0-50 | SR50 |
3L_OSOF_belowZ_MT:120-160_MET:50-100 | SR51 |
3L_OSOF_belowZ_MT:120-160_MET:100-150 | SR52 |
3L_OSOF_belowZ_MT:120-160_MET:150-200 | SR53 |
3L_OSOF_belowZ_MT:120-160_MET:200-inf | SR54 |
3L_OSOF_belowZ_MT:160-inf_MET:0-50 | SR55 |
3L_OSOF_belowZ_MT:160-inf_MET:50-100 | SR56 |
3L_OSOF_belowZ_MT:160-inf_MET:100-150 | SR57 |
3L_OSOF_belowZ_MT:160-inf_MET:150-200 | SR58 |
3L_OSOF_belowZ_MT:160-inf_MET:200-inf | SR59 |
3L_OSOF_aboveZ_MT:0-120_MET:0-50 | SR75 |
3L_OSOF_aboveZ_MT:0-120_MET:50-100 | SR76 |
3L_OSOF_aboveZ_MT:0-120_MET:100-150 | SR77 |
3L_OSOF_aboveZ_MT:0-120_MET:150-200 | SR78 |
3L_OSOF_aboveZ_MT:0-120_MET:200-inf | SR79 |
3L_OSOF_aboveZ_MT:120-160_MET:0-50 | SR80 |
3L_OSOF_aboveZ_MT:120-160_MET:50-100 | SR81 |
3L_OSOF_aboveZ_MT:120-160_MET:100-150 | SR82 |
3L_OSOF_aboveZ_MT:120-160_MET:150-200 | SR83 |
3L_OSOF_aboveZ_MT:120-160_MET:200-inf | SR84 |
3L_OSOF_aboveZ_MT:160-inf_MET:0-50 | SR85 |
3L_OSOF_aboveZ_MT:160-inf_MET:50-100 | SR86 |
3L_OSOF_aboveZ_MT:160-inf_MET:100-150 | SR87 |
3L_OSOF_aboveZ_MT:160-inf_MET:150-200 | SR88 |
3L_OSOF_aboveZ_MT:160-inf_MET:200-inf | SR89 |
3L_SS1tau_belowZ_MT:0-120_MET:0-50 | SR90 |
3L_SS1tau_belowZ_MT:0-120_MET:50-100 | SR91 |
3L_SS1tau_belowZ_MT:0-120_MET:100-150 | SR92 |
3L_SS1tau_belowZ_MT:0-120_MET:150-200 | SR93 |
3L_SS1tau_belowZ_MT:0-120_MET:200-inf | SR94 |
3L_SS1tau_belowZ_MT:120-160_MET:0-50 | SR95 |
3L_SS1tau_belowZ_MT:120-160_MET:50-100 | SR96 |
3L_SS1tau_belowZ_MT:120-160_MET:100-150 | SR97 |
3L_SS1tau_belowZ_MT:120-160_MET:150-200 | SR98 |
3L_SS1tau_belowZ_MT:120-160_MET:200-inf | SR99 |
3L_SS1tau_belowZ_MT:160-inf_MET:0-50 | SR100 |
3L_SS1tau_belowZ_MT:160-inf_MET:50-100 | SR101 |
3L_SS1tau_belowZ_MT:160-inf_MET:100-150 | SR102 |
3L_SS1tau_belowZ_MT:160-inf_MET:150-200 | SR103 |
3L_SS1tau_belowZ_MT:160-inf_MET:200-inf | SR104 |
3L_SS1tau_aboveZ_MT:0-120_MET:0-50 | SR120 |
3L_SS1tau_aboveZ_MT:0-120_MET:50-100 | SR121 |
3L_SS1tau_aboveZ_MT:0-120_MET:100-150 | SR122 |
3L_SS1tau_aboveZ_MT:0-120_MET:150-200 | SR123 |
3L_SS1tau_aboveZ_MT:0-120_MET:200-inf | SR124 |
3L_SS1tau_aboveZ_MT:120-160_MET:0-50 | SR125 |
3L_SS1tau_aboveZ_MT:120-160_MET:50-100 | SR126 |
3L_SS1tau_aboveZ_MT:120-160_MET:100-150 | SR127 |
3L_SS1tau_aboveZ_MT:120-160_MET:150-200 | SR128 |
3L_SS1tau_aboveZ_MT:120-160_MET:200-inf | SR129 |
3L_SS1tau_aboveZ_MT:160-inf_MET:0-50 | SR130 |
3L_SS1tau_aboveZ_MT:160-inf_MET:50-100 | SR131 |
3L_SS1tau_aboveZ_MT:160-inf_MET:100-150 | SR132 |
3L_SS1tau_aboveZ_MT:160-inf_MET:150-200 | SR133 |
3L_SS1tau_aboveZ_MT:160-inf_MET:200-inf | SR134 |
3L_OSOF1tau_belowZ_MT:0-120_MET:0-50 | SR135 |
3L_OSOF1tau_belowZ_MT:0-120_MET:50-100 | SR136 |
3L_OSOF1tau_belowZ_MT:0-120_MET:100-150 | SR137 |
3L_OSOF1tau_belowZ_MT:0-120_MET:150-200 | SR138 |
3L_OSOF1tau_belowZ_MT:0-120_MET:200-inf | SR139 |
3L_OSOF1tau_belowZ_MT:120-160_MET:0-50 | SR140 |
3L_OSOF1tau_belowZ_MT:120-160_MET:50-100 | SR141 |
3L_OSOF1tau_belowZ_MT:120-160_MET:100-150 | SR142 |
3L_OSOF1tau_belowZ_MT:120-160_MET:150-200 | SR143 |
3L_OSOF1tau_belowZ_MT:120-160_MET:200-inf | SR144 |
3L_OSOF1tau_belowZ_MT:160-inf_MET:0-50 | SR145 |
3L_OSOF1tau_belowZ_MT:160-inf_MET:50-100 | SR146 |
3L_OSOF1tau_belowZ_MT:160-inf_MET:100-150 | SR147 |
3L_OSOF1tau_belowZ_MT:160-inf_MET:150-200 | SR148 |
3L_OSOF1tau_belowZ_MT:160-inf_MET:200-inf | SR149 |
3L_OSOF1tau_aboveZ_MT:0-120_MET:0-50 | SR165 |
3L_OSOF1tau_aboveZ_MT:0-120_MET:50-100 | SR166 |
3L_OSOF1tau_aboveZ_MT:0-120_MET:100-150 | SR167 |
3L_OSOF1tau_aboveZ_MT:0-120_MET:150-200 | SR168 |
3L_OSOF1tau_aboveZ_MT:0-120_MET:200-inf | SR169 |
3L_OSOF1tau_aboveZ_MT:120-160_MET:0-50 | SR170 |
3L_OSOF1tau_aboveZ_MT:120-160_MET:50-100 | SR171 |
3L_OSOF1tau_aboveZ_MT:120-160_MET:100-150 | SR172 |
3L_OSOF1tau_aboveZ_MT:120-160_MET:150-200 | SR173 |
3L_OSOF1tau_aboveZ_MT:120-160_MET:200-inf | SR174 |
3L_OSOF1tau_aboveZ_MT:160-inf_MET:0-50 | SR175 |
3L_OSOF1tau_aboveZ_MT:160-inf_MET:50-100 | SR176 |
3L_OSOF1tau_aboveZ_MT:160-inf_MET:100-150 | SR177 |
3L_OSOF1tau_aboveZ_MT:160-inf_MET:150-200 | SR178 |
3L_OSOF1tau_aboveZ_MT:160-inf_MET:200-inf | SR179 |
SS_HT0MET200lV | SR181 |
SS_HT0MET120NJ2bVlV | SR182 |
2L2J_MET:80-100 | SR500 |
2L2J_MET:100-120 | SR501 |
2L2J_MET:120-150 | SR502 |
2L2J_MET:150-200 | SR503 |
2L2J_MET:200-inf | SR504 |
Model | Specification | Analysis | Link to the file |
---|---|---|---|
Chargino-Neutralino Production | Flavor-democratic, x=0.5, need to add 50% penalty in case of left-handed sleptons | 3l | Flavor-democratic x=0.5 |
Chargino-Neutralino Production | Flavor-democratic, x=0.05, need to add 50% penalty in case of left-handed sleptons | 3l + SS | Flavor-democratic x=0.05 |
Chargino-Neutralino Production | Flavor-democratic, x=0.95, need to add 50% penalty in case of left-handed sleptons | 3l + SS | Flavor-democratic x=0.95 |
Chargino-Neutralino Production | Tau-enriched, x=0.5, no penalty | 3l | Tau-enriched x=0.5 |
Chargino-Neutralino Production | Tau-enriched, x=0.05, no penalty | 3l + SS | Tau-enriched x=0.05 |
Chargino-Neutralino Production | Tau-enriched, x=0.95, no penalty | 3l + SS | Tau-enriched x=0.95 |
Chargino-Neutralino Production | Tau-dominated, x=0.5, no penalty | 3l | Tau-dominated x=0.5 |
Chargino-Neutralino Production | WZ, need to add 10.1% penalty for Z BF | 3l + 2l2j | Intermediate WZ |
Chargino-Chargino Production | Decay via sleptons and sneutrinos | OS MCT | Chargino-Chargino |
Slepton-Slepton Production | Only smuons and selectrons | OS MCT | Slepton-Slepton |
Model | Specification | Analysis | Link to the file |
---|---|---|---|
Chargino-Neutralino Production | Flavor-democratic, x=0.5, need to add 50% penalty in case of left-handed sleptons | 3l | Flavor-democratic x=0.5 |
Chargino-Neutralino Production | Flavor-democratic, x=0.05, need to add 50% penalty in case of left-handed sleptons | 3l | Flavor-democratic x=0.05 |
Chargino-Neutralino Production | Flavor-democratic, x=0.95, need to add 50% penalty in case of left-handed sleptons | 3l | Flavor-democratic x=0.95 |
Chargino-Neutralino Production | Tau-enriched, x=0.5, no penalty | 3l | Tau-enriched x=0.5 |
Chargino-Neutralino Production | Tau-enriched, x=0.05, no penalty | 3l | Tau-enriched x=0.05 |
Chargino-Neutralino Production | Tau-enriched, x=0.95, no penalty | 3l | Tau-enriched x=0.95 |
Chargino-Neutralino Production | Tau-dominated, x=0.5, no penalty | 3l | Tau-dominated x=0.5 |
Chargino-Neutralino Production | WZ, need to add 10.1% penalty for Z BF | 3l | Intermediate WZ |
Model | Specification | Analysis | Link to the file |
---|---|---|---|
Chargino-Chargino Production | Decay via sleptons and sneutrinos | OS MCT | Chargino-Chargino |
Slepton-Slepton Production | Only smuons and selectrons | OS MCT | Slepton-Slepton |