
TY  - JOUR
A1  - Cunningham, J 
T1  - Inelastic Collisions for Small Momentum Transfers
JF  - Australian Journal of Physics
JO  - Aust. J.  Phys.
Y1  - 1964
VL  - 17
IS  - 4
SP  - 553
EP  - 555
KW  - 
UR  - https://doi.org/10.1071/PH640553 
N2  - Let us denote by Pi> i = 1, 2, ... , 5, the four-momenta of the internal lines of the five-point single-loop graph (p~ = fLi). Each vertex may then be labeled by two suffices and we shall denote the four-momenta of the external particles (measured formally as incoming) by P12 = PI' P23 = P2, ... ,P51 = P5 (P~ = M~). Scalar product variables may be constructed as follows 
ER  -

