2 papers
nucl-th1997
Comment on ``Validity of certain soft-photon amplitudes''
M. K. Liou, R. Timmermans, B. F. Gibson +1
The criteria suggested by Welsh and Fearing (nucl-th/9606040) to judge the validity of certain soft-photon amplitudes are examined. We comment on aspects of their analysis which le…
nucl-th1996
The Pauli principle in the soft-photon approach to proton-proton bremstrahlung
M. K. Liou, R. Timmermans, B. F. Gibson
A relativistic and manifestly gauge-invariant soft-photon amplitude, which is consistent with the soft-photon theorem and satisfies the Pauli Principle, is derived for the proton-p…