V. Spevak et N. Auerbach, PARITY MIXING AND TIME-REVERSAL VIOLATION IN NUCLEI WITH OCTUPOLE DEFORMATIONS, Physics letters. Section B, 359(3-4), 1995, pp. 254-260
Parity nonconserving and time reversal violating matrix elements betwe
en parity doublers occurring in nuclei that possess intrinsic octupole
deformations are studied. In some cases the mixing coefficients rum o
ut to be large due to the near degeneracy of the doublers and in the c
ase of time reversal violation also due to the enhancement in the symm
etry violating matrix elements.