Search for R-parity violating SUSY with the DO Experiment

We have searched for R-parity violating supersymmetry in final states with electrons and muons, assuming a single non-zero LL (E) over bar, or LQ (D) over bar coupling, in particular lambda(121), lambda(122) or lambda(211)'. In the absence of an excess in the data, upper cross-section limits are set as a function of gaugino and slepton masses. The searches are performed on data collected with the DO detector in Run II, at a center of mass energy of 1.96 TeV and an integrated luminosity of up to 240 pb(-1). All limits are improving significantly compared to the DO Run I results.