Coulomb Corrections for Coherent Electroproduction of Vector Mesons: Eikonal Approximation

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dc.creatorAste, A.
dc.creatorHencken, K.
dc.creatorTrautmann, D.
dc.date2003-12-02
dc.date2004-07-08
dc.date.accessioned2026-07-07T03:51:26Z
dc.date.available2026-07-07T03:51:26Z
dc.descriptionVirtual radiative corrections due to the long range Coulomb forces of heavy nuclei with charge Z may lead to sizeable corrections to the Born cross section usually used for lepton-nucleus scattering processes. An introduction and presentation of the most important issues of the eikonal approximation is given. We present calculations for forward electroproduction production of rho mesons in a framework suggested by the VDM (vector dominance model), using the eikonal approximation. It turns out that Coulomb corrections may become relatively large. Some minor errors in the literature are corrected.
dc.description14 pages, 6 figures, published version
dc.identifierhttps://arxiv.org/abs/hep-ph/0312032
dc.identifierhttp://arxiv.org/abs/hep-ph/0312032
dc.identifierEur.Phys.J. A21 (2004) 161-167
dc.identifierdoi:10.1140/epja/i2003-10182-3
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/43097
dc.subjectHigh Energy Physics - Phenomenology
dc.titleCoulomb Corrections for Coherent Electroproduction of Vector Mesons: Eikonal Approximation
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