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Photoproduction of the Eta Meson from the Deuteron Near Threshold

Ch. Elster·A. Sibirtsev·S. Schneider·J. Haidenbauer·S. Krewald·J. Speth
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Abstract

Very recent data for the reaction gamma{d} --> eta{np} 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 data indicate sizable contributions from the np and eta{N} final state interactions close to threshold.

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Ch. Elster, A. Sibirtsev, S. Schneider, J. Haidenbauer, S. Krewald, J. Speth. 2002-07-16. Photoproduction of the Eta Meson from the Deuteron Near Threshold. https://doi.org/10.1142/9789812791351_0023

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