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Measurement of Top Pair Production Cross-Section in l + jets Channels in ATLAS at 7 TeV

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Figure

Figure 2.1: Measurements of α s as a function of the energy scale Q
Table 2.4: The total cross section in pb at different perturbation level.
Figure 2.4: The Feynman diagrams for single top production at leading order at LHC
Figure 3.1: The accelerator chain at LHC
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