Search for squarks and gluinos fromp¯pcollisions at √s=1.8 TeV

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 (m_γ ̃ \~{}{}15 GeV/c²) 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/c², respectively. The mass limits are lower with other choices of the SUSY parameters. An example is presented.