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Jet energy measurement with the ATLAS detector in proton-proton collisions at √s = 7 TeV
The jet energy scale and its systematic uncertainty are determined for jets measured with the ATLAS detector at the LHC in proton-proton collision data at a centre-of-mass energy of √ s = 7 TeV corresponding to an integrated ...
Measurement of jet shapes in top-quark pair events at √s = 7 TeV using the ATLAS detector
A measurement of jet shapes in top-quark pair events using 1.8 fb−1 of √s = 7 TeV pp collision data recorded by the ATLAS detector at the LHC is presented. Samples of top-quark pair events are selected in both the single-lepton ...
Measurement of Z Boson Production in Pb-Pb Collisions at ﬃﬃﬃﬃﬃﬃﬃﬃﬃ sNNp ¼2:76 TeVwith the ATLAS Detector
The ATLAS experiment has observed 1995 Z boson candidates in data corresponding to 0:15 nb-1 of integrated luminosity obtained in the 2011 LHC Pb + Pb run at √SNN = 2.76 TeV. The Z bosons are reconstructed via dielectron ...
ATLAS search for new phenomena in dijet mass and angular distributions using pp collisions at √s = 7 TeV
Mass and angular distributions of dijets produced in LHC proton-proton collisions at a centre-of-mass energy √s = 7TeV have been studied with the ATLAS detector using the full 2011 data set with an integrated luminosity ...