Speaker
Niels Van Den Bossche
(Ghent University (BE))
Description
The observation of four-top-quark production marks a significant milestone in advancing our understanding of the top-quark sector. In this poster, we present a BSM interpretation of four-top-quark production, exploring three different scenarios: (a) an interpretation within the SMEFT framework, (b) a search for top-philic heavy resonances, and (c) the extraction of the top-quark Yukawa coupling and its CP structure. Special emphasis is placed on the role of triple-top-quark production, which has raised several questions in the context of four-top-quark observations.
Authors
Hongbo Liao
(Chinese Academy of Sciences (CN))
Niels Van Den Bossche
(Ghent University (BE))
