eps'/eps in the standard model

Abstract

I discuss the estimate of the CP-violating ratio eps'/eps by stressing the role played by the chiral quark model in predicting the experiment and in showing that the same dynamical mechanism at work in the Delta I=1/2 rule also explains the larger value obtained for eps'/eps in this model with respect to other estimates.

Comments: Invited talk at the Internation Conference on CP Violation Physics, 18-22 Sept. Ferrara (Italy)