Lucy Anne Kogan (University of Oxford (GB))
Inclusive jet and dijet doubledifferential cross sections have been measured in protonproton collisions using the ATLAS detector. The cross sections were measured using jets clustered with the antikT algorithm. The data are compared to expectations based on nexttoleading order QCD calculations corrected for nonperturbative effects, as well as to nexttoleading order Monte Carlo predictions. Ratios of cross sections measured at different centreofmass energies allow for reduced experimental and/or theoretical uncertainties. An NLO QCD analysis of the data indicates constraining power for the gluon density.
Uta Klein (University of Liverpool (GB))