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Search for dark matter at root s=13 TeV in final states containing an energetic photon and large missing transverse momentum with the ATLAS detector

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Figure

Fig. 1 Pair production ofassociation with a photon via anexplicit(vertex (dark-matter particles (χ ¯χ) in s-channel mediatorleft), or via an effective γ γ χ ¯χright)
Table 1 Details of the generation of the signal samples and of the SM background processes considered in the analysis
Table 2 Criteria for selecting
Table 3 Normalisation factors (scale factorsbackground-only inclusive-SR fit performed in each inclusive SR (thefirst three columns) and scale factors k) obtained from a k′ obtained from a background-only multiple-bin fit performed simultaneously in the three regions
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