Name: hasnain sumbal Date: 11/30/13-09:14:37 PM Z


hy  yes it is right On Tuesday, July 30, 2013 7:56 PM, Jie Lu <[noreply_at_HIDDEN-E-MAIL]> wrote: Hello, What is the sign convention of the S matrix and the amplitude M generated by CreatFCAmp? From the outcome, I think it should be S = I - i* (2*PI)^4 \delta(moment conservation) M is that right?