Neutron electric dipole moment and flavor changing interactions in   supersymmetric theories
  Supersymmetric contributions to the neutron electric dipole moment (EDM) are studied taking account of the flavor changing interactions. We found that the gluino contribution is sensitive to the flavor changing interaction. Enhancement of neutron EDM via flavor mixing effects is possible when the squark mass difference between the different generations is sizable. As an example, the results of the SUSY SU(5) GUT with right-handed neutrinos are briefly discussed. 
Gi-Chol Cho (Ochanomizu Univ.), Naoyuki Haba, (U. of Tokushima) Minako   Honda (Ochanomizu Univ.)