Constraining CP violating operators in charged and neutral triple gauge couplings

1 Feb 2021 · Anke Biekötter, Parisa Gregg, Frank Krauss, Marek Schönherr ·

We constrain $C\!P$-violating charged and neutral anomalous triple gauge couplings using LHC measurements and projections of diboson and VBF $Vjj$ production, both with subsequent leptonic decays. For triple gauge couplings involving $W$ bosons we analyse asymmetries and interpret our results in the SMEFT at dimension-six. For neutral triple gauge couplings, which are dominantly constrained by high transverse-momentum bins, we present the resulting bounds in terms of a general anomalous couplings framework.

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Constraining CP violating operators in charged and neutral triple gauge couplings

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