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Abstract: We perform a fully relativistic calculation of the De,e-pn reaction in theimpulse approximation. We employ the Gross equation to describe the deuteronground state, and we use the SAID parametrization of the full NN scatteringamplitude to describe the final state interactions FSIs. We include bothon-shell and positive-energy off-shell contributions in our FSI calculation. Weshow results for momentum distributions and angular distributions of thedifferential cross section, as well as for various asymmetries. We identifykinematic regions where various parts of the final state interactions arerelevant, and discuss the theoretical uncertainties connected with calculationsat high missing momenta.



Autor: Sabine Jeschonnek, J. W. Van Orden

Fuente: https://arxiv.org/







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