arXiv:nucl-th/0401014AbstractReferencesReviewsResources
Meson retardation in deuteron electrodisintegration
Published 2004-01-09Version 1
The effect of meson retardation in $NN$-interaction and exchange currents on deuteron electrodisintegration is studied in a coupled channel approach including $NN$-, $N \Delta$- and $\pi d$-channels. It is shown that the influence of retardation depends on the energy regime: Whereas below $\pi$-threshold calculations with static and retarded operators yield almost identical results, they differ significantly in the $\Delta$-region. Especially, the longitudinal and the longitudinal-transverse interference structure functions are strongly affected.
Comments: 6 pages, 6 figures
Journal: Phys.Lett. B588 (2004) 49-56
Categories: nucl-th
Keywords: deuteron electrodisintegration, meson retardation, longitudinal-transverse interference structure functions, exchange currents, threshold calculations
Tags: journal article
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