Rare top quark production at ATLAS and CMS: ttZ, ttW, ttgamma, tZ, tgamma, and tttt production

27 Aug 2021, 10:50
20m
ZR1

ZR1

Electroweak, Top quark, and Higgs Physics Electroweak, Top quark, and Higgs Physics

Speaker

Emanuele Usai (Brown University (US))

Description

A comprehensive set of measurements of top quark pair and single top quark production in association with EWK bosons (W, Z or ɣ) using data collected by ATLAS and CMS detectors presented. The results are compared to theory predictions and re-interpreted as searches for new physics inducing deviations from the standard model predictions. The status of the search for four top quark production, to which the LHC experiments are starting to be sensitive, and that has important BSM re-interpretations, is also reported.

Author

Emanuele Usai (Brown University (US))

Presentation materials