Single chargino production with R-parity lepton number violation in electron-electron and muon-muon collisions

Abstract

We examine single chargino production in conjunction with R-parity lepton number violation in future lepton-lepton collisions. Present bounds on R-parity violating couplings allow for a production cross section of the order of $\mathcal{O}(10fb)$ for a wide range of sneutrino and chargino masses. Scenarios of chargino decay which lead to purely leptonic signals in the final state and without missing energy are also discussed.

Comments: Unfortunate mistake in the list of authors corrected, 10 pages, 4 figures