• Browse all
Electroweak production of two jets in association with a Z boson in proton–proton collisions at $\sqrt{s}= $ 13 $\,\text {TeV}$

The CMS collaboration
Eur.Phys.J. C78 (2018) 589, 2018

Abstract (data abstract)
CERN-LHC. A measurement of the electroweak (EW) production of two jets in association with a Z boson in proton-proton collisions at $\sqrt{s}$=13TeV. The cross section is measured in a kinematic region defined by invariant masses $m_{ll}~>~50$ GeV, $m_{jj}~>~120$ GeV, and transverse momenta $p_{Tj}~>~25$ GeV, where $l$ denotes electrons and muons, and $j$ - quarks produced in the hard interaction. The measurement is based on data recorded in 2016 by the CMS experiment at the LHC corresponding to an integrated luminosity of 35.9 $fb^{-1}$. Limits on anomalous trilinear gauge couplings associated with dimension-six operators are given in the framework of an effective field theory and an effective Lagrangian.

  • Limits on the ATGC EFT parameters

    Data from Table 2 of the publication, Page 13

    10.17182/hepdata.85867.v1/t1

    One-dimensional limits on the ATGC EFT parameters at 95% CL

  • Limits on the ATGC effective Lagrangian

    Data from Table 3 of the publication, Page 13

    10.17182/hepdata.85867.v1/t2

    One-dimensional limits on the ATGC effective Lagrangian (LEP parametrization) parameters at 95% CL

  • Best fit signal strength

    Data from page 11 of the publication

    10.17182/hepdata.85867.v1/t3

    The best fit signal strength for dielectron, dimuon and combined dilepton channels. The measurement is performed in a kinematic region...

  • Measured signal cross section

    Data from page 11 of the publication

    10.17182/hepdata.85867.v1/t4

    Measured signal cross section for dielectron, dimuon and combined dilepton channels. The measurement is performed in a kinematic region defined...

  • pT of the Z boson, dimuon

    Fig 8 from page 12 of the publication

    10.17182/hepdata.85867.v1/t5

    Distributions of $p_{TZ}$ in data and total SM background, EW Zjj signal and two ATGC scenarios in the dimuon channel

  • pT of the Z boson, dielectron

    Fig 8 from page 12 of the publication

    10.17182/hepdata.85867.v1/t6

    Distributions of $p_{TZ}$ in data and total SM background, EW Zjj signal and two ATGC scenarios in the dielectron channel

  • mjj of the Z boson, dimuon

    Fig 4 from page 7 of the publication

    10.17182/hepdata.85867.v1/t7

    Distributions of $m_{jj}$ in data and total SM background and EW Zjj signal in the dimuon channel. Kinematic region is...

  • mjj of the Z boson, dielectron

    Fig 3 from page 7 of the publication

    10.17182/hepdata.85867.v1/t8

    Distributions of $m_{jj}$ in data and total SM background and EW Zjj signal in the dimuon channel. Kinematic region is...

  • Transformed BDT, dimuon

    Fig 7 from page 10 of the publication

    10.17182/hepdata.85867.v1/t9

    Distributions of the transformed BDT discriminant in data and total SM background and EW Zjj signal in the dimuon channel....

  • Transformed BDT, dielectron

    Fig 7 from page 10 of the publication

    10.17182/hepdata.85867.v1/t10

    Distributions of the transformed BDT discriminant in data and total SM background and EW Zjj signal in the dimuon channel....

  • Veto efficiency, Third jet $p_T$

    Fig 12 from page 16 of the publication

    10.17182/hepdata.85867.v1/t11

    Efficiency of a gap activity veto in dielectron and dimuon events with BDT > 0.92, as a function of the...

  • Veto efficiency, $H_T$

    Fig 12 from page 16 of the publication

    10.17182/hepdata.85867.v1/t12

    Efficiency of a gap activity veto in dielectron and dimuon events with BDT > 0.92, as a function of total...

  • Veto efficiency, Soft $H_T$

    Fig 13 from page 16 of the publication

    10.17182/hepdata.85867.v1/t13

    Efficiency of a gap activity veto in dielectron and dimuon events with BDT > 0.92, as a function of total...

  • Veto efficiency, leading soft jet $p_T$

    Fig 13 from page 16 of the publication

    10.17182/hepdata.85867.v1/t14

    Efficiency of a gap activity veto in dielectron and dimuon events with BDT > 0.92, as a function of the...

Loading Data...