Study of $\overline{p}p\rightarrow\Lambda/Sigma^{0}$ + anything at 5.7 GeV/c

The authors present a study of the inclusive reaction pp to Lambda / Sigma /sup 0/+anything at 5.7 GeV/c based on 9544 events. The main experimental feature is a flattening of the momentum-transfer distribution with the increasing missing mass. They attempt to interpret the results in the framework of the triple Regge limit. The effective trajectory is shown to be in good agreement, within theoretical uncertainties, with what is expected from K or K*-K** exchanges. (11 refs).