Incoherent Eta Photoproduction from the Deuteron near Threshold
Nuclear Theory
2009-11-07 v1
Abstract
Very recent data for the reaction gamma+d ->eta np, namely total cross sections, angular and momentum spectra, are analyzed within a model that includes contributions from the impulse approximation and next order corrections due to the np and eta-N interactions in the final state. Comparison between the calculations and the new data indicate sizable contributions from the np and eta-N final state interactions. Some systematic discrepancies between the calculations and the data are also found.
Keywords
Cite
@article{arxiv.nucl-th/0203039,
title = {Incoherent Eta Photoproduction from the Deuteron near Threshold},
author = {A. Sibirtsev and S. Schneider and Ch. Elster and J. Haidenbauer and S. Krewald and J. Speth},
journal= {arXiv preprint arXiv:nucl-th/0203039},
year = {2009}
}