Single sneutrino production in ${\hat{I}}^3{\hat{I}}^3$ collisions

Abstract

We study the single production of sneutrinos with two leptons (or jets) via ${\hat{I}}^3{\hat{I}}^3$ collision in an R-parity ($R_p$) violating supersymmetric model. The subsequent decays of the sneutrino are also considered. The single production of sneutrinos may provide a significant test of supersymmetry and $R_p$-violation with flavour conserving and flavour changing final states. If such processes coming from $R_p$ violation are not detected, the parameter space of the model will be strongly constrained at the future Linear Collider.

17 pages, 12 figures