Measurement of high-mass $$t\bar{t}\ell ^{+}\ell ^{-}$$ tt¯ℓ+ℓ- production and lepton flavour universality-inspired effective field theory interpretations at $$\sqrt{s}=13$$ s=13 $$\text {T}\text {e}\hspace{-1.00006pt}\text {V}$$ TeV with the ATLAS detector
The ATLAS Collaboration
2026 2025
