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Search for New Phenomena in Dijet Angular Distributions in Proton-Proton Collisions at $\sqrt{s} = 8$ TeV Measured with the ATLAS Detector

The ATLAS collaboration
Phys.Rev.Lett. 114 (2015) 221802, 2015

Abstract (data abstract)
CERN-LHC. A search for new phenomena in LHC proton-proton collisions at a center-of-mass energy of sqrt(s)= 8 TeV was performed with the ATLAS detector using an integrated luminosity of 17.3 fb^{-1}. The angular distributions are studied in events with at least two jets; the highest dijet mass observed is 5.5 TeV. Definitions: The (sub)leading jet is the jet with the (second) highest transverse momentum, pT, in the event, before any other event selection steps are taken. Poorly measured jets in two regions in the detector at eta = (0.0,0.8), phi = (4pi/32,5pi/32) and eta = (-0.8,0.0), phi = (15pi/32,16pi/32) respectively. Events are discarded if either of the two leading jets, or any other jet with pT > 0.3*(pT_subleading), fall into these regions.

  • Table 1

    Data from Figure 1

    10.17182/hepdata.68404.v1/t1

    mjj region 600 - 800 GeV. The observed systematic is the experimental uncertainty, while the SM prediction systematic is the...

  • Table 2

    Data from Figure 1

    10.17182/hepdata.68404.v1/t2

    mjj region 800 - 1200 GeV. The observed systematic is the experimental uncertainty, while the SM prediction systematic is the...

  • Table 3

    Data from Figure 1

    10.17182/hepdata.68404.v1/t3

    mjj region 1200 - 1600 GeV. The observed systematic is the experimental uncertainty, while the SM prediction systematic is the...

  • Table 4

    Data from Figure 1

    10.17182/hepdata.68404.v1/t4

    mjj region 1600 - 2000 GeV. The observed systematic is the experimental uncertainty, while the SM prediction systematic is the...

  • Table 5

    Data from Figure 1

    10.17182/hepdata.68404.v1/t5

    mjj region 2000 - 2600 GeV. The observed systematic is the experimental uncertainty, while the SM prediction systematic is the...

  • Table 6

    Data from Figure 1

    10.17182/hepdata.68404.v1/t6

    mjj region 2600 - 3200 GeV. The observed systematic is the experimental uncertainty, while the SM prediction systematic is the...

  • Table 7

    Data from Figure 1

    10.17182/hepdata.68404.v1/t7

    mjj region 3200 - 8000 GeV. The observed systematic is the experimental uncertainty, while the SM prediction systematic is the...

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