New Physics Off the $Z$-Pole: $e^{+}{e}^{-}\to f\bar{f}$ at Future Lepton Colliders

Shao-Feng Ge, Zhuoni Qian, Michael J. Ramsey-Musolf +1

We explore the prospects for probing new physics (NP) beyond the Standard Model (SM) at future lepton colliders through precision measurements of $e^{+}{e}^{-}\to f\bar{f}$ observables…