E , } - 5 { E, } + 12 { , } + 4 \[, u\_E\^[(b)]{} \]\
&+& 2 ( ( \_[(d)]{} + D\_e ) +( \_[(d)]{} + D\_e ) ) +4(D\_\^[(a)]{}/a\_0 +D\_\^[(a)]{})\
&+& \[,E\] + 4 \[,\] + 7 \[E,\]   ,\
F\_R(a,b) & = & 8 \[ (6 02 + 4 02) y\_e y\_e\^- (6 02 +2 02 ) y\_e y\_e\^\] \[FR\_ss\]\
F\_L(a,b) & =& 2 (6 02 +2 02 ) ( { 3 + E, } + 2 D\_\^[(a)]{} + \[,u\_E\^[(b)]{}\] ) +2 [m\^2]{}’\_[H\_[u]{}]{}\
& +& 4 02 ( { 3 +E , }+{ E,}) + 2 (G\_L+4 a\_0 D\_\^[(a)]{}) \[FL\_ss\] with the Yukawas in the r.h.s. evaluated at the scale $\Lambda$. The subscript $(d)$ indicates to take only the diagonal elements of the matrix, $u_E^{(a)}$ is defined through $[u_E^{(a)},E]=\{E, 3 E+ \a + D_e \}$ and the definition of all the other quantities can be found in Appendix A.

By means of the above expressions, the predictions for the imaginary part of the various product of $\d$’s can be studied. An imaginary part in the products $(\d^{LL} \d^{LR})_{ii}$, $(\d^{LR} \d^{RR})_{ii}$, ..., only arises at third order in at least two different $t$’s.

### The LL RR 