Structure of the Coulomb and unitarity corrections to the cross section of $e^+e^-$ pair production in ultra-relativistic nuclear collisions

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dc.creatorLee, R. N.
dc.creatorMilstein, A. I.
dc.creatorSerbo, V. G.
dc.date2001-08-02
dc.date2001-09-21
dc.date.accessioned2026-07-07T12:02:48Z
dc.date.available2026-07-07T12:02:48Z
dc.descriptionWe analyze the structure of the Coulomb and unitarity corrections to the single pair production as well as the cross section for the multiple pair production. In the external field approximation we consider the probability of $e^+e^-$ pair production at fixed impact parameter $ρ$ between colliding ultra-relativistic heavy nuclei. We obtain the analytical result for this probability at large $ρ$ as compared to the electron Compton wavelength. We estimate also the unitary corrections to the total cross section of the process.
dc.description10 pages, 2 figures, RevTeX, references corrected
dc.identifierhttps://arxiv.org/abs/hep-ph/0108014
dc.identifierhttp://arxiv.org/abs/hep-ph/0108014
dc.identifierPhys.Rev.A65:022102,2002
dc.identifierdoi:10.1103/PhysRevA.65.022102
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/207566
dc.subjectHigh Energy Physics - Phenomenology
dc.titleStructure of the Coulomb and unitarity corrections to the cross section of $e^+e^-$ pair production in ultra-relativistic nuclear collisions
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