• Browse all
Measurement of the triple-differential cross section for photon+jets production in proton-proton collisions at $\sqrt{s}$=7 TeV

The CMS collaboration
JHEP 1406 (2014) 009, 2014

Abstract (data abstract)
CERN-LHC. A measurement of the triple-differential cross section (as a function of the photon pt and eta and the jet eta) in photon+jets final states using a data sample from proton-proton collisions at centre-of-mass energy=7 TeV is presented. This sample corresponds to an integrated luminosity of 2.14 fb-1. Photons and jets are reconstructed within a pseudorapidity range of abs(eta) < 2.5, and are required to have transverse momenta in the range 40 < p_T^gamma < 300 GeV and p_T^jet > 30 GeV, respectively. The measurements are compared to theoretical predictions from the SHERPA leading-order QCD Monte Carlo event generator and the next-to-leading-order perturbative QCD calculation from JETPHOX. The predictions are found to be consistent with the data over most of the examined kinematic region.

  • Table 1

    Data from T 2

    10.17182/hepdata.64869.v1/t1

    The triple-differential cross sections d3sig/(dp^gamma_T deta^gamma deta^jet) for photons located in the central region ,|eta(gamma)|<0.9. A 2.2 PCT luminosity uncertainty...

  • Table 2

    Data from T 2

    10.17182/hepdata.64869.v1/t2

    The triple-differential cross sections d3sig/(dp^gamma_T deta^gamma deta^jet) for photons located in the central region,|eta(gamma)|=0.9-1.44. A 2.2 PCT luminosity uncertainty is...

  • Table 3

    Data from T 3

    10.17182/hepdata.64869.v1/t3

    The triple-differential cross sections d3sig/(dp_T^gamma deta^gamma deta^jet) for photons located in forward region,|eta(gamma)|=1.57-2.1. A 2.2% luminosity uncertainty is included in...

  • Table 4

    Data from T 3

    10.17182/hepdata.64869.v1/t4

    The triple-differential cross sections d3sig/(dp_T^gamma deta^gamma deta^jet) for photons located in forward region,|eta(gamma)|=2.1-2.5. A 2.2% luminosity uncertainty is included in...

Loading Data...