Measurements of processes sensitive to quartic electroweak couplings in ATLAS

Multi-boson interactions serve as a stringent test of the Standard Model. The non-Abelian nature of the electroweak theory allows for triple and quartic gauge interactions. Such interactions test the Standard Model predictions for gauge boson self-interactions and electroweak symmetry breaking with the Higgs mechanism. Beyond Standard Model effects can also be studied by parametrizing any deviations from the Standard Model using the Effective Field Theory (EFT) such as anomalous triple/quartic gauge couplings. The talk covers the recent results of processes sensitive to quartic electroweak couplings in ATLAS.