Search for anomalous $ZZZ$ couplings in the dilepton+dijet final state at CDF

ORAL

Abstract

Using the di-lepton di-jet final state, we study $ZZZ$ anomalous triple neutral gauge couplings (aTGC) produced in $p \bar{p}$ collisions at $\sqrt{s} = 1.96$ TeV at the Fermilab Tevatron collected with the CDF II detector. Specifically, we reconstruct two $Z$s, one decaying to two leptons and one decaying to two jets, and constrain aTGC based on the observed yield in $Z \rightarrow \ell \ell$ at high transverse momentum.

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Authors

  • Matthew Norman

    • University of California at San Diego

  • Shih-Chieh Hsu

    • University of California at San Diego

  • Elliot Lipeles

    • University of California at San Diego

  • Mark Neubauer

    • University of California at San Diego

  • Rami Vanguri

    • University of California at San Diego

  • Frank Wurthwein

    • University of California at San Diego