Azimuthal decorrelations between the two central jets with the largest transverse momenta are sensitive to the dynamics of events with multiple jets. We present a measurement of the normalized differential cross section based on the full data set (Ldt=36pb-1) acquired by the ATLAS detector during the 2010 √s=7TeV proton-proton run of the LHC. The measured distributions include jets with transverse momenta up to 1.3 TeV, probing perturbative QCD in a high-energy regime.
Measurement of dijet azimuthal decorrelations in pp collisions at sqrt(s)=7 TeV
CAUZ, Diego;COBAL, Marina;DE LOTTO, Barbara;Monzani;
2011-01-01
Abstract
Azimuthal decorrelations between the two central jets with the largest transverse momenta are sensitive to the dynamics of events with multiple jets. We present a measurement of the normalized differential cross section based on the full data set (Ldt=36pb-1) acquired by the ATLAS detector during the 2010 √s=7TeV proton-proton run of the LHC. The measured distributions include jets with transverse momenta up to 1.3 TeV, probing perturbative QCD in a high-energy regime.File in questo prodotto:
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