We have analyzed events with jets and large missing transverse energy produced in p¯p colisions at √s =1.8 TeV. The observed event rate is consistent with standard model predictions. In a version of the supersymmetry (SUSY) model with a light photino (${\mathit{m}}_{\gamma }$̃<15 GeV/${\mathit{c}}^2$) and no cascade decays, we exclude at the 90% confidence level the existence of squarks and gluinos with masses less than 126 and 141 GeV/${\mathit{c}}^2$, respectively. The mass limits are lower with other choices of the SUSY parameters. An example is presented.

• Received 17 August 1992

DOI:https://doi.org/10.1103/PhysRevLett.69.3439