Extracting the dipole cross-section from photo- and electro-production total cross-section data

G. Kerley; G. Shaw; J. R. Forshaw

arxiv: hep-ph/9903341 · v3 · submitted 1999-03-12 · ✦ hep-ph

Extracting the dipole cross-section from photo- and electro-production total cross-section data

J. R. Forshaw , G. Kerley , G. Shaw This is my paper

classification ✦ hep-ph

keywords cross-sectiontotaldataattemptcolourconstraintdipoledipoles

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We report on a successful attempt to extract the cross-section for the high-energy scattering of colour dipoles of fixed transverse size off protons using electroproduction and photoproduction total cross-section data, subject to the constraint provided by the ratio of the overall photon dissociation cross-section to the total cross-section.

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