Title: Relativistic eikonal propagators and high-energy scattering in QED
Abstract: Functional methods are presented for constructing the relativistic eikonal propagator in an external electromagnetic field whereby large virtual momenta of the exchanged vector meson are taken into account. The high-energy scattering amplitude is presented in the Levy-Sucher representation. Results include the usual cancellation of ln s terms and unitarity correction if non-ladder-type diagrams (towers) are included. Contact is made with earlier work on eikonal amplitudes in the forward direction.
Publication Year: 1972
Publication Date: 1972-08-01
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 4
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