The pomeron in exclusive JΦ vector meson
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R. Fiore; L.L. Jenkovszky; F. Paccanoni; A. Prokudin
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Article
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2004
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Elsevier Science
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English
β 507 KB
An earlier developed model for vector meson photoproduction, based on a dipole Pomeron exchange, is extended to electraproduction. Universality of the non linear Pomeron trajectory is tested by fitting the model to ZEUS and Hl data as well as to CDF data on @p elastic scattering.