{il =(1/2M+')- x H r(i,v)!]
M M ) M
m,rT j n v, r, n2, M,
Mr M M R
m,rI, n,,ri n2[rJ
x Im,r- n r,,r- nz,r-
M
n Or
MR,
.. ( M
Mi.
... f .
mi, rj nr, n2rJ k Ir
Also, since r= = 0 = 11 ridl = 0 - = = and since H H r(i,v)! =r!,
rw,rim w,0 WE vKie S
I lMl Ki PIj = (1/2L)M( +)- I' Xr! X
and substitution into Eq. 9.23 yields
m |nJ n2
(M (M) (M)
M M M
Fm,) [n 1,,J 21 %,J
M M ) (
[m,rj [n,,r-J [n2,r,
M
... r
M. (ii
"'" 1,