Dilepton Production in $e^{-}p$ and $e^{+}{e}^{-}$ Colliders

Jyoti Agrawal, Paul H. Frampton, Daniel Ng

In an $e^{-}p$ collider, a striking signature for a dilepton gauge boson is \ep \ ; this cross-section is calculated by using the helicity amplitude technique. At HERA, with center-…