Searching for Heavy Leptophilic $Z^{\prime }$: from Lepton Colliders to Gravitational Waves

Arnab Dasgupta, P. S. Bhupal Dev, Tao Han +3

We study the phenomenology of leptophilic $Z^{\prime }$ gauge bosons at the future high-energy $e^{+}{e}^{-}$ and ${\mu }^{+}{\mu }^{-}$ colliders, as well as at the gravitational wave observatories. The lepto…