Supersymmetric CP violation ε′/ε due to asymmetric A-matrix

We study contributions of supersymmetric CP phases to the CP violation ε′/ε in models with asymmetric A-matrices. We consider asymmetric A-matrices, which are obtained from string-inspired supergravity. We show that a certain type of asymmetry of A-matrices enhances supersymmetric contributions to the CP violation ε′/ε and the supersymmetric contribution to ε′/ε can be of order of the KTeV result, ε′/ε∼10−3.