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Measurement of the ttbar production cross section in the tau+jets channel using the ATLAS detector

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Academic year: 2021

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Fig. 1 Distribution of n track for τ had from MC t ¯ t events (solid black line), electrons from MC t ¯t events (dashed red line), and for jets from multijet events from data (blue  tri-angles)
Fig. 2 The n track distribution for τ had candidates after all selection cuts. The black points correspond to data, while the solid black line is the result of the fit
Table 2 Systematic uncertainties on the t ¯ t cross section.

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