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arXiv · 1010.0776

Jet Production in proton-proton collisions at sqrt(s) =7 TeV with the ATLAS experiment

C. Roda
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Abstract

We report on the first measurements done with the ATLAS experiment of the characteristics of energetic jets produced in proton-proton collisions at the center of mass energy of 7 TeV. Jets are reconstructed using the anti-kt clustering algorithm with distance parameter R=0.6. The kinematic region investigated in this paper corresponds to jets with transverse momentum p_T>30$GeV and rapidity |y_jet |<2.8. A critical understanding of the jet production is obtained by comparing the data to predictions based on leading-order QCD matrix elements plus parton shower Monte Carlo simulated events. The results shown are obtained on a data sample corresponding to about 1 nb**-1 of integrated luminosity delivered by the Large Hadron Collider.

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C. Roda. 2010-10-05. Jet Production in proton-proton collisions at sqrt(s) =7 TeV with the ATLAS experiment. https://doi.org/10.1016/j.nuclphysbps.2010.10.002

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