A QUASI MODEL INDEPENDENT SEARCH FOR NEW HIGH P_T PHYSICS AT D0

Supersymmetry has been searched for many years, but as it leads to numerous final states depending on the model and the set of parameters considered, only a small fraction of it has been explored. A quasi-model independent search is presented, which looks for any P_T excess in the data w.r.t standard model processes. This model has been validated and then applied to the 108 pb⁻¹ D0 Run I data collected between 1992 and 1996. No evidence for new high p_T physics was found.