arXiv:nucl-th/0307079·v2·Nuclear Theory
Field gauge divergences in the light-front
J.H.O.Sales🇧🇷 · T.Frederico🇧🇷 · B.M.Pimentel🇧🇷
Abstract
The Bethe-Salpeter equation for ground state of two fermions exchanging a gauge boson presents divergences. We used a prescription that allowed an apropriate prescription of the singularity in the boson propagator.
Comments: 7 pages