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VOLUME 32 (1980) | ISSUE 7 |
PAGE 494
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Electromagnetic form factors of hadrons at large Q2 and the confinement effects
Kaidalov A. B.
The influence of effects associated with quark confinement on the behavior of electromagnetic form factors of hadrons at large Q2 is investigated. Using a topological expansion and color-tube model, it is shown that the Q2 dependence of form factors is determined by the intersections of the Regge-pole trajectories. The effects associated with the emission of hard gluons are taken into account according to perturbation theory. A good description of the magnetic form of a nucleon is obtained.
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