Studies of the Energy Dependence of Diboson Polarization Fractions and the Radiation-Amplitude-Zero Effect in $WZ$ Production with the ATLAS Detector

Author(s): G. Aad et al. (ATLAS Collaboration) This Letter presents the first study of the energy dependence of diboson polarization fractions in $WZ→ℓν{ℓ}^{′}{ℓ}^{′}(ℓ,{ℓ}^{′}=e,μ)$ production. The dataset used corresponds to an integrated luminosity of $140\text{ }\text{ }{\mathrm{fb}}^{−1}$ of proton-proton collisions at a center-of-mass ener… [Phys. Rev. Lett. 133, 101802] Published Thu Sep 05, 2024