Comments on Double-Partial-Wave Calculus of Absorptive Regge Singularities. II
Haruo Fujisaki, S. Mutoh, Ei-ichi Akiba · Progress of Theoretical Physics · 1974
The double-partial-wave procedure is applied to examination of the structure of absorptive Regge singularities in the presence of grey and black Gaussian Pomerons with logarithmically divergent radius. It is shown that, if and only if opacity at b = 0 is saturated, the input Regge pole is cancelled by the absorptive leading Regge singularity.