Like sign dilepton signature for R-parity-violating SUSY search at the Tevatron collider

Abstract

The like sign dileptons provide the most promising signature for superparticle search in a large category of R-parity violating SUSY models. We estimate the like sign dilepton signals at the Tevatron collider, predicted by these models, over a wide region of the MSSM parameter space. One expects an unambiguous signal up to a gluino mass of 200-300 GeV (≥500 GeV) with the present (proposed) accumulated luminosity of ~0.1(1) fb⁻¹.