Electroweak production of two jets in association with a Z boson in proton-proton collisions at $\sqrt{s}= $ 13 TeV

The CMS collaboration
Sirunyan, Albert M , Tumasyan, Armen , Adam, Wolfgang , Ambrogi, Federico , Asilar, Ece , Bergauer, Thomas , Brandstetter, Johannes , Brondolin, Erica , Dragicevic, Marko , Erö, Janos
Eur.Phys.J.C 78 (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.

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