Optimized probes of $CP$-odd effects in the $t\bar{t}h$ process at hadron colliders

Blaž Bortolato, Jernej F. Kamenik, Nejc Košnik +1

We use machine learning (ML) and non-ML techniques to study optimized $CP$-odd observables, directly and maximally sensitive to the $CP$-odd $i\tilde{\kappa }\bar{t}{\gamma }^{5}th$ interaction…