Quantum electrodynamics at large distances. III. Verification of pole factorization and the correspondence principle
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F eb 1 99 5 February 1 , 2008 LBL - 35973 Quantum Electrodynamics at Large Distances III : Verification of Pole Factorization and the Correspondence Principle
In two companion papers it was shown how to separate out from a scattering function in quantum electrodynamics a distinguished part that meets the correspondence-principle and pole-factorization requirements. The integrals that define the terms of the remainder are here shown to have singularities on the pertinent Landau singularity surface that are weaker than those of the distinguished part. ...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1995
ISSN: 0556-2821
DOI: 10.1103/physrevd.52.2517