u S Pas (pr) = 1 I, (pr) Ne 
Oe ee (oo can) F ’ Oh aa I, (p 6) i 
my dx 
5 | 78D. (7,97) + £ Dy, (gb, a7) 
Po (r,t) = — ?} 
Do) A (A) se 
co 9 (78, a1) + Dy (6,97) 
is ile pag ech iu Dea EL ING 
n=1 , GA 
FIN A= 
[28] 
At the poleX = 0: p=tp,q=0, and G=Q. The determinant A (\) reduces to 
P= OGe log +) 
(0) aS 3 
Ko 
When g = 0 it may be shown that 
qbDy_ (95,97) + & Do (95,97) =1- @ log = 
Ky Ky b 
At the other poles of the integrand, p=ta,, g=78, and 
A, = nla,” ~ 47) =-yB, 
and G, is defined by 
k,a, 5 J, (a, 5) = G, J, (a, 3) 
It will be convenient to introduce N, (8,7) and N, (8,,r) for the functions 
Ny) (8,7) =7B, 8 DB, 5, ¢B,7) — Dyo %B, 2.tB,7) 
2 
G 
--£ [2,8 Che (6,587) + a Coo (B,, .847)| 
2 
ea | 
G0. Ga WS. Bole. re ¢ Cr (6,2.8,7)| 
LS) 
[29] 
[30] 
[31] 
[32] 
[33] 
[34] 
