Laboratory for Nuclear Science, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA;Visual Techniques Laboratory, Department of Physics, University of Washington, Seattle, Washington 98195, USA
Abstract:
We have investigated the interaction at 5.1 GeV/c using the prism plot method. In addition to the final state, we isolate the three particle diffractive dissociation of the proton and antiproton into (pπ+π?) and respectively. We estimate this process accounts for 30% of the final state.