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Diffractive vector mesons at large momentum transfer from the BFKL equation

R. Enberg·L. Motyka·G. Poludniowski
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Abstract

Diffractive vector meson photoproduction accompanied by proton dissociation is studied for large momentum transfer. The process is described by the non-forward BFKL equation, for which an analytical solution is found for all conformal spins, giving the scattering amplitude. Results are compared to HERA data on rho production.

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R. Enberg, L. Motyka, G. Poludniowski. 2002-07-02. Diffractive vector mesons at large momentum transfer from the BFKL equation. https://arxiv.org/abs/hep-ph/0207034

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