e^+e^-$ pair production in relativistic ions collision and its correspondence to electron-ion scattering

It is shown that the amplitudes of electron-ion scattering and $e^+e^-$ pair production in the Coulomb field of two colliding ions are sxpressed in the terms of electron scattering amplitudes in the fields of the individual ions via the Watson expansion. We have obtained the compact expressions for...

Full description

Saved in:
Bibliographic Details
Main Authors Sissakian, A. N, Tarasov, A. V, Torosyan, H. T, Voskresenskaya, O. O
Format Journal Article
LanguageEnglish
Published 15.12.2004
Subjects
Physics - High Energy Physics - Phenomenology
Online AccessGet full text

Cover

More Information
Summary:It is shown that the amplitudes of electron-ion scattering and $e^+e^-$ pair production in the Coulomb field of two colliding ions are sxpressed in the terms of electron scattering amplitudes in the fields of the individual ions via the Watson expansion. We have obtained the compact expressions for these amplitudes valid in the high energy limit and discuss the crossing symmetry relations among the considered processes.
DOI:10.48550/arxiv.hep-ph/0412217