2011/02/17 by The ATLAS Collaboration, G. Aad, B. Abbott +98 · 1 citation
Physics and Astronomy · #Algorithm #Computer science #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Physics #Quantum Chromodynamics and Particle Interactions #hep-ex
paper · pdf · doi:10.1103/physrevlett.106.172002
published as Phys. Rev. Lett. 106 (2011) 172002 · 4 pages plus author list (18 pages total), 4 figures, submitted to Physical Review Letters (updated author list xml and tex files)
arxiv created 2011/02/17 · openalex publication_date 2011/04/29 · arxiv updated 2012/08/27 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/06
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=36 pb(-1)) acquired by the ATLAS detector during the 2010 sqrt(s)=7 TeV 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.