Multi-lepton probes of new physics and lepton-universality in top-quark interactions

Yoav Afik, Shaouly Bar-Shalom, Kuntal Pal +2

We explore the sensitivity to new physics (NP) in the associated production of top-quarks with leptons $pp\to t\bar{t}{\ell }^{+}{\ell }^{-}$, which leads to the multi-leptons signals $pp…