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Constraining CP violating operators in charged and neutral triple gauge couplings

Bieköetter, Anke and Gregg, Parisa and Krauss, Frank and Schöenherr, Marek (2021) 'Constraining CP violating operators in charged and neutral triple gauge couplings.', Physics Letters B, 817 .

Abstract

We constrain CP-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 differential 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.

Item Type:Article
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Status:Peer-reviewed
Publisher Web site:https://doi.org/10.1016/j.physletb.2021.136311
Publisher statement:Creative Commons This is an open access article distributed under the terms of the Creative Commons CC-BY license, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. You are not required to obtain permission to reuse this article. To request permission for a type of use not listed, please contact Elsevier Global Rights Department.
Date accepted:19 April 2021
Date deposited:24 August 2021
Date of first online publication:22 April 2021
Date first made open access:24 August 2021

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