Isobar Model for Photoproduction of K+Sigma0 and K0Sigma+ on the Proton

Abstract

Kaon photoproductions on the proton gamma p --> K+Sigma0 and gamma p --> K0Sigma+ have been simultaneously analyzed by using isobar models and new SAPHIR data. The result shows that isobar models such as KAON MAID require more resonances in order to explain the data.

5 pages, 3 figures, talk given at the Third Asia-Pacific Conference on Few-Body Problems in Physics, Nakhon Ratchasima, Thailand, 26-30 July, 2005