SINGLE PRODUCTION OF FOURTH FAMILY SNEUTRINO VIA RPV COUPLINGS AT LINEAR COLLIDERS
Abstract
The single production of fourth family sneutrino via R-parity violating interactions in electron–positron collisions has been investigated. We study the decays of
into different flavor dilepton e±μ∓ via R-parity violation. It is shown that R-parity violating couplings (λ411, λ412) down to 0.001 will be reachable at future linear colliders which would provide better accuracy comparing to the indirect measurements as complementary to the LHC results.