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Forward-backward correlations and charged-particle azimuthal distributions in pp interactions using the ATLAS detector

The ATLAS collaboration
JHEP 1207 (2012) 019, 2012

Abstract (data abstract)
CERN-LHC. Using inelastic proton-proton interactions at sqrt(s) = 900 GeV and 7 TeV, recorded by the ATLAS detector at the LHC, measurements have been made of the correlations between forward and backward charged-particle multiplicities and, for the first time, between forward and backward charged-particle summed transverse momentum. In addition, jet-like structure in the events is studied by means of azimuthal distributions of charged particles relative to the charged particle with highest transverse momentum in a selected kinematic region of the event. The results are compared with predictions from tunes of the PYTHIA and HERWIG++ Monte Carlo generators, which in most cases are found to provide a reasonable description of the data. Data taken from the RIVET analysis code.

  • Table 1

    Data from ?

    10.17182/hepdata.68040.v1/t1

    $\sqrt{s} = 900$ GeV, $p_T > 500 $ MeV, $|\eta|<1$.

  • Table 2

    Data from ?

    10.17182/hepdata.68040.v1/t2

    $\sqrt{s} = 7$ TeV, $p_T > 500 $ MeV, $|\eta|<1$.

  • Table 3

    Data from ?

    10.17182/hepdata.68040.v1/t3

    $\sqrt{s} = 900$ GeV, $p_T > 500 $ MeV, $|\eta|<2$.

  • Table 4

    Data from ?

    10.17182/hepdata.68040.v1/t4

    $\sqrt{s} = 7$ TeV, $p_T > 500 $ MeV, $|\eta|<2$.

  • Table 5

    Data from ?

    10.17182/hepdata.68040.v1/t5

    $\sqrt{s} = 900$ GeV, $p_T > 500 $ MeV, $|\eta|<2.5$.

  • Table 6

    Data from ?

    10.17182/hepdata.68040.v1/t6

    $\sqrt{s} = 7$ TeV, $p_T > 500 $ MeV, $|\eta|<2.5$.

  • Table 7

    Data from ?

    10.17182/hepdata.68040.v1/t7

    $\sqrt{s} = 900$ GeV, $p_T > 500 $ MeV, $|\eta|<1$.

  • Table 8

    Data from ?

    10.17182/hepdata.68040.v1/t8

    $\sqrt{s} = 7$ TeV, $p_T > 500 $ MeV, $|\eta|<1$.

  • Table 9

    Data from ?

    10.17182/hepdata.68040.v1/t9

    $\sqrt{s} = 900$ GeV, $p_T > 500 $ MeV, $|\eta|<2$.

  • Table 10

    Data from ?

    10.17182/hepdata.68040.v1/t10

    $\sqrt{s} = 7$ TeV, $p_T > 500 $ MeV, $|\eta|<2$.

  • Table 11

    Data from ?

    10.17182/hepdata.68040.v1/t11

    $\sqrt{s} = 900$ GeV, $p_T > 500 $ MeV, $|\eta|<2.5$.

  • Table 12

    Data from ?

    10.17182/hepdata.68040.v1/t12

    $\sqrt{s} = 7$ TeV, $p_T > 500 $ MeV, $|\eta|<2.5$.

  • Table 13

    Data from ?

    10.17182/hepdata.68040.v1/t13

    $\sqrt{s} = 7$ TeV, $p_T > 100 $ MeV, $|\eta|<2.5$.

  • Table 14

    Data from ?

    10.17182/hepdata.68040.v1/t14

    $\sqrt{s} = 7$ TeV, $p_T > 200 $ MeV, $|\eta|<2.5$.

  • Table 15

    Data from ?

    10.17182/hepdata.68040.v1/t15

    $\sqrt{s} = 7$ TeV, $p_T > 300 $ MeV, $|\eta|<2.5$.

  • Table 16

    Data from ?

    10.17182/hepdata.68040.v1/t16

    $\sqrt{s} = 7$ TeV, $p_T > 500 $ MeV, $|\eta|<2.5$.

  • Table 17

    Data from ?

    10.17182/hepdata.68040.v1/t17

    $\sqrt{s} = 7$ TeV, $p_T > 1000 $ MeV, $|\eta|<2.5$.

  • Table 18

    Data from ?

    10.17182/hepdata.68040.v1/t18

    $\sqrt{s} = 7$ TeV, $p_T > 1500 $ MeV, $|\eta|<2.5$.

  • Table 19

    Data from ?

    10.17182/hepdata.68040.v1/t19

    $\sqrt{s} = 7$ TeV, $p_T > 2000 $ MeV, $|\eta|<2.5$.

  • Table 20

    Data from ?

    10.17182/hepdata.68040.v1/t20

    $\sqrt{s} = 7$ TeV, $\eta$ interval: $0.0 - 0.5$.

  • Table 21

    Data from ?

    10.17182/hepdata.68040.v1/t21

    $\sqrt{s} = 7$ TeV, $\eta$ interval: $0.5 - 1.0$.

  • Table 22

    Data from ?

    10.17182/hepdata.68040.v1/t22

    $\sqrt{s} = 7$ TeV, $\eta$ interval: $1.0 - 1.5$.

  • Table 23

    Data from ?

    10.17182/hepdata.68040.v1/t23

    $\sqrt{s} = 7$ TeV, $\eta$ interval: $1.5 - 2.0$.

  • Table 24

    Data from ?

    10.17182/hepdata.68040.v1/t24

    $\sqrt{s} = 7$ TeV, $\eta$ interval: $2.0 - 2.5$.

  • Table 25

    Data from ?

    10.17182/hepdata.68040.v1/t25

    $\sqrt{s} = 7$ TeV, $p_T > 100 $ MeV, $|\eta|<2.5$.

  • Table 26

    Data from ?

    10.17182/hepdata.68040.v1/t26

    $\sqrt{s} = 900$ GeV, $p_T > 100 $ MeV, $|\eta|<2.5$.

  • Table 27

    Data from ?

    10.17182/hepdata.68040.v1/t27

    $\sqrt{s} = 900$ GeV, $p_T > 100 $ MeV, $|\eta|<2.5$.

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