2011/05/31 by M. Cristinziani, Cristinziani, M.
Computer Science · Physics and Astronomy · #Computational Physics and Python Applications #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies
paper · pdf · doi:10.48550/arxiv.1105.6302
openalex publication_date 2011/05/31 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/04
During the 2010 pp run of the Large Hadron Collider at \surd s = 7 TeV, a substantial data sample of high pT triggers, 35/pb, has been collected by the ATLAS detector, corresponding to about 2,500 produced top-quark pair events containing at least one lepton (e or mu) in the final state. Measurements of the top-quark pair production cross-section, the top mass, the W helicity fractions in top-quark decays and studies of single-top quark production and top-quark pair production with anomalous missing transverse energy are presented.