  The contribution of the R-parity violating minimal supersymmetric Standard
model (RPVMSSM) at the one-loop level to the 199Hg atomic electric dipole
moment (EDM) through P, CP-odd electron-nucleon (e-N) interaction is
calculated. We show that the current experimental data of the 199Hg EDM give
tighter constraints on some of the imaginary parts of R-parity violating (RPV)
coupling than those currently known. We add also the analysis of the P, CP-odd
4-quark interaction generated by R-parity violating interactions at the
one-loop level, and discuss the possibility to constrain them in future
experiments.
