Successful description of exclusive vector meson electroproduction

Abstract

Data for the differential cross sections for ${\gamma }^{\ast }p\to {\rho }^{0}p$, ${\gamma }^{\ast }p\to \varphi p$ and ${\gamma }^{\ast }p\to J/\psi p$, at all available values of $Q^2$, fit very well to a combination of soft pomeron, hard pomeron and $f_2$ exchange.

8 pages, 6 figures

References in corpus (2)

• Behavior of sigma(gamma p) at Large Coherence Lengths
• Vector meson cross sections at HERA

Cited by in corpus (5)

• An attempt to understand exclusive pi+ electroproduction
• Vector meson production at low x from gauge/gravity duality
• Unifying "soft" and "hard" diffractive exclusive vector meson production and deeply virtual Compton scattering
• Reggeometry of deeply virtual Compton scattering (DVCS) and exclusive vector meson production (VMP) at HERA
• Exclusive diffractive production of real photons and vector mesons in a factorized Regge-pole model with non-linear Pomeron trajectory