Examining the cancellation mechanism of a neutron EDM in a model with dilaton-dominated SUSY breaking - art. no. 035005

We examine the cancellation mechanism between the different contributions t o the electric dipole moment of the neutron in a model with dilaton-dominat ed SUSY breaking. We find these accidental cancellations occur at few point s in parameter space. For a wide region of this space we must constrain the phase of mu to be of order 10(-1) and have the phases of A and mu strongly correlated in order to have a small neutron EDM. Moreover, we consider the indirect CP violation parameter epsilon in this region where the electric dipole moment is less than the experimental limit and find that we can gene rate epsilon of order 10(-6).