Journal
PHYSICS LETTERS B
Volume 817, Issue -, Pages -Publisher
ELSEVIER
DOI: 10.1016/j.physletb.2021.136311
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Funding
- UK Science and Technology Facilities Council (STFC) [ST/P001246/1]
- Alexander von Humboldt Foundation
- European Union's Horizon 2020 research and innovation programme, Marie SklodowskaCurie Innovative Training Network MCnetITN3 [722104]
- Wolfson Foundation
- Royal Society [RSWF\R1\191029, URF\R1\180549]
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Using LHC measurements and predictions, CP-violating charged and neutral anomalous triple gauge couplings with subsequent lepton decays have been constrained. Analyzing differential asymmetries for triple gauge couplings involving W bosons, results are interpreted within the SMEFT dimension-six framework. Dominantly constrained by high transverse-momentum bins, neutral triple gauge couplings are presented with bounds in terms of a general anomalous couplings framework.
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. (C) 2021 The Author(s). Published by Elsevier B.V.
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