Measurement of high-mass $t\bar{t}\ell^{+}\ell^{-}$ production and lepton flavour universality-inspired effective field theory interpretations at $\sqrt{s}=13$ TeV with the ATLAS detector http://arxiv.org/abs/2504.05919 ATLAS Collaboration
relevant operators. [5/5 of https://arxiv.org/abs/2504.05919v1]
interactions including to test for possible lepton flavor universality violation. No significant deviations from the Standard Model predictions are observed and the measurements are interpreted through the EFT formalism to provide new constraints on [4/…
Collider. Measurements of the $t\bar{t}\ell^{+}\ell^{-}$ signal strength and cross-section upper-limits are performed inclusively in lepton flavour and separately for electrons and muons. The study also aims to probe anomalous four-fermion [3/5 of https…