Present Status of Isobar Models for Elementary Kaon Photoproduction

摘要

Some basic properties of isobar models are demonstrated and discussed on examples of the Saclay-Lyon and Kaon-MAID models. Predictions of these models are compared with experimental data for various processes and kinematical regions. Results of the isobar models axe also compared with the Regge-isobar hybrid model, Regge-plus-resonance.