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Measurement of the t-channel single top quark production cross section

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Academic year: 2021

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FIG. 1: Representative Feynman diagram for t-channel single top quark production and decay (a) and parton-level pseudorapidity distribution of the final state objects in top production (excluding antitop), requiring each object to have transverse momentum
TABLE I: Number of expected and observed events in 2.3 fb − 1 for e and µ, and one and two b-tagged analysis channels combined, with uncertainties including both statistical and systematic components
FIG. 6: H T (a), reconstructed top quark mass (b), light quark jet pseudorapidity multiplied by lepton charge (c), and  t-channel top quark spin correlation (d, see text) for events with a ranked combination output > 0.91

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