Volume 405 - 7th Symposium on Prospects in the Physics of Discrete Symmetries, DISCRETE 2020-2021 (DISCRETE2020-2021) - Parallel sessions Tuesday
Measurements of multi-boson production including vector-boson scattering at ATLAS
X. Liu*  on behalf of the ATLAS Collaboration
Full text: Not available
Abstract
Measurements of multi-boson production at the LHC provide a precision test of the electroweak gauge structure predicted by the Standard Model, and they also offer a unique window to new physics beyond the SM. In this proceeding, we present recent ATLAS measurements on multi-boson productions, including the electroweak production of a $Z\gamma$ pair in association with two jets, the first observation of three $W$ bosons production, the observation of the $W$ pair production in photon-induced collisions, and also differential measurements of the inclusive four-lepton production. Interpretations on BSM using those precision measurements are also discussed. Moreover, constraints on Wilson coefficients of the SM Effective Field Theory are obtained by a combined fit to several multi-boson cross-section measurements.
How to cite

Metadata are provided both in "article" format (very similar to INSPIRE) as this helps creating very compact bibliographies which can be beneficial to authors and readers, and in "proceeding" format which is more detailed and complete.

Open Access