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Measurement of the differential Drell-Yan cross section in proton-proton collisions at $\sqrt{s} =$ 13 TeV

The CMS collaboration
JHEP, 2018.

Abstract
Measurements of the differential cross section for the Drell-Yan process, based on proton-proton collision data at a centre-of-mass energy of 13 TeV, collected by the CMS experiment, are presented. The data correspond to an integrated luminosity of 2.8 (2.3) fb$^{-1}$ in the dimuon (dielectron) channel. The total and fiducial cross section measurements are presented as a function of dilepton invariant mass in the range 15 to 3000 GeV, and compared with the perturbative predictions of the standard model. The measured differential cross sections are in good agreement with the theoretical calculations.

  • Table 1

    Table 1

    10.17182/hepdata.88043.v1/t1

    Summary of the systematic uncertainties (%) for the $ d\sigma / d{m}$ (pb/GeV) measurement in the dimuon channel. The column...

  • Table 2

    Table 2

    10.17182/hepdata.88043.v1/t2

    Summary of the systematic uncertainties (%) for the $ d\sigma / d{m}$ (pb/GeV) measurement in the dielectron channel. The column...

  • Table 3

    Table 3

    10.17182/hepdata.88043.v1/t3

    Summary of the measured values of $ d\sigma / d{m}$ (pb/GeV) in the dimuon channel with the statistical ($\delta_{\text{stat}}$), experimental...

  • Table 4

    Table 4

    10.17182/hepdata.88043.v1/t4

    Summary of the measured values of $ d\sigma / d{m}$ (pb/GeV) in the dielectron channel with the statistical ($\delta_{\text{stat}}$), experimental...

  • Table 5

    Table 5

    10.17182/hepdata.88043.v1/t5

    Summary of the measured values of fiducial $ d\sigma / d{m}$ (pb/GeV) (with no FSR correction applied) in the dimuon...

  • Table 6

    Table 6

    10.17182/hepdata.88043.v1/t6

    of the measured values of fiducial $ d\sigma / d{m}$ (pb/GeV) (with no FSR correction applied) in the dielectron channel...

  • Table 7

    Table 7

    10.17182/hepdata.88043.v1/t7

    Summary of the combined values of $ d\sigma / d{m}$ (pb/GeV) using the results from both the dimuon and dielectron...

  • Table 8

    Covariance matrix of the data from figure 4 (top)

    10.17182/hepdata.88043.v1/t8

    Covariance matrix of the Drell-Yan differential cross section as a function of the dimuon invariant mass, measured in the full...

  • Table 9

    Covariance matrix of the data from figure 4 (bottom)

    10.17182/hepdata.88043.v1/t9

    Covariance matrix of the Drell-Yan differential cross section as a function of the dielectron invariant mass, measured in the full...

  • Table 10

    Covariance matrix of the data from figure 6

    10.17182/hepdata.88043.v1/t10

    Covariance matrix of the differential DY cross section measured for the combination of the two channels in the full phase...

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