Can one learn anything from proton-proton bremsstrahlung? Comment on H. W. Fearing preprint nucl-th/9710061

Abstract

Recently, Fearing (nucl-th/9710061) has argued that, as a matter of principle, proton-proton bremsstrahlung can yield no more information about the off-shell properties of the nucleon-nucleon interaction than can already be deduced from the on-shell properties. In this note we challenge Fearing's conclusion.

Comments: 3 files: fearing3.tex (in RevTeX), fi1.eps, and fig2.eps. 3 pages (including figures)