MENU97 Talk

• Cover
• The Roper Resonance
• Dave Roper
• VPI Photoproduction analysis: Phys Rev C53(1996)430
• P. Morsch Alpha Scattering Expt: Phys Rev Lett 69(1992)1336
• Mass and -t in Morsch Expt
• Sizes of probes and targets
• "Bump hunting is not enough"
• The LASS Experiment
• Data reduction
• Event selection for npi
• Mass and -t in LASS
• Partial Wave Analysis: Npi
• Fitted angular distributions
• PWA results: Preliminary !!
• Mass distribution for p pi pi decay
• Isobars for p pi pi decay
• Dalitz plot for p pi pi decay
• Partial Wave Analysis: PPiPi
• The "Missing Baryons" problem
• A Search for Z-Baryons
• Event selection for Z's
• Cross section limits: Preliminary !!
• Sigmal Polarization
• Event selection for Sigmas
• Sigma decay asymmetry
• Conclusions

Proceedings