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Search for anomalous production of prompt same-sign lepton pairs and pair-produced doubly charged Higgs bosons with $\sqrt{s} = 8$ TeV $pp$ collisions using the ATLAS detector

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Academic year: 2021

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Table 2: A summary of the validation methods used and an explanation of the type of background the methods are testing or which data-driven estimates they validate
Figure 1: Invariant mass distributions in one of the validation regions (VR) used in the (a) e ± e ± (b) e ± µ ± and (c) µ ± µ ± channels
Table 3: Expected and observed numbers of lepton pairs for the different validation re- re-gions, explained in detail in the text
Table 4: Sources of systematic uncertainty (in %) on the signal yield and the expected background predictions, described in the second column, for the mass range m ℓℓ > 15 GeV.
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