Pomeron exchange and exclusive electroproduction of rho-mesons in QCD

Preprint

20 July 1996

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.nucl-th/9601032

Abstract

A Pomeron-exchange model of exclusive electroproduction of $\rho$-mesons is examined using a dressed-quark propagator. It is shown that by representing the photon-$\rho$-meson-Pomeron coupling by a nonperturbative, confined-quark loop, one obtains predictions for $\rho$-meson electroproduction that are in good agreement with experiment.

Keywords

EXCLUSIVE ELECTROPRODUCTION
POMERON EXCHANGE
RHO MESONS
PHOTON
QUARK
QCD

All Related Versions

Version 1, 1996-01-23, ArXiv
Version 2, 1996-07-20, ArXiv
Published version: Physics Letters B, 379 (1-4), 1.

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