Nuclear shadowing and rho photoproduction

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dc.creatorPautz, A.
dc.creatorShaw, G.
dc.date1997-10-03
dc.date1997-12-19
dc.date.accessioned2026-07-07T11:09:41Z
dc.date.available2026-07-07T11:09:41Z
dc.descriptionRho photoproduction on complex nuclei is re-examined using a generalised vector dominance model which succesfully predicts the observed nuclear shadowing in real photoabsorption and deep inelastic scattering. This model is shown to give a good fit to rho photoproduction data on both nucleons and complex nuclei, in which the well-known disagreement between the measured gamma-rho coupling and the gamma-rho coupling required by the simple vector dominance model is eliminated. The rho N total cross-sections required are similar to those predicted by the additive quark model; and the magnitude of the correction to simple vector dominance is consistent with that inferred from the analysis of real photoabsorption and deep inelastic scattering.
dc.description17 pages, Revtex, 8 postscript figures; extended introduction with added references; change of title
dc.identifierhttps://arxiv.org/abs/hep-ph/9710235
dc.identifierhttp://arxiv.org/abs/hep-ph/9710235
dc.identifierPhys.Rev.C57:2648-2654,1998
dc.identifierdoi:10.1103/PhysRevC.57.2648
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/190553
dc.subjectHigh Energy Physics - Phenomenology
dc.titleNuclear shadowing and rho photoproduction
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