Discovering Supersymmetry with Like-sign Dileptons

Abstract

Supersymmetry may be discovered at hadron colliders by searching for events similar to the top quark signal of two isolated leptons. In the case of gluino production, the most distinguishing feature is that in half the events the two leading leptons have the same sign. We demonstrate the remarkable sensitivity of this gluino signature at both the Fermilab Tevatron Collider and at the Superconducting Super Collider. Techniques for approximately determining the gluino mass are discussed.

Comments: 14 pages, uses phyzzx.tex macro, full postscript file, including embedded figure, available via anonymous ftp at ucdhep as [anonymous.gunion]likesign.ps, preprint UCD-93-17