REGGEIZED U(6)XU(6)XO(3) AND ABSORPTIVE CORRECTION CUTS FOR O-1/2+-]O-1/2+ CHARGE-EXCHANGE REACTIONS

Reggeized U(6)×U(6)×O(3) with absorptive corrections is applied to some 0+- 0+- charge-exchange processes. The differential cross sections for -p 0n and -p 0n are used to fix the parameters of the and A2 trajectories, respectively. With these parameters, an absolute prediction is made for the process K-p K 0n. The agreement with experiment is good. The polarization parameter P(t) and the Wolfenstein parameters A(t) and R(t) are also presented. © 1969 The American Physical Society.