Single Dilepton Production at $e^{+}{e}^{-}$, $e\gamma$ and $\gamma \gamma$ Colliders

N. Leporé, B. Thorndyke, H. Nadeau +1

We calculate the cross sections for the single production of doubly-charged dileptons, both scalar and vector, at $e^{+}{e}^{-}$, $e\gamma$ and $\gamma \gamma$ colliders at $\sqrt{s}=500$ GeV and 1 TeV.…