Abstract:A procedure for isolating the Pomeranchuk contribution to total cross sections is suggested. Application to the K~N andpN systems yields the same value within errors as for the K + N and pN systems, respectively, in agreement with the Pomeranchuk theorem. For 7rAf, an asymptotic cross section of 18.ll\ll mb is obtained.
We propose that the f' trajeetory at uf. = 0 van serve the tole of a Go]dstone boson for cale invariance and discuss experimenta[ cortsequences that follow from such ah association.
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