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arXiv · 0901.3561

Pauli blocking and final-state interaction in electron-nucleus quasielastic scattering

Lon-chang·Liu
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Abstract

The nucleon final-state interaction in inclusive electron-nucleus quasielastic scattering is studied. Based on the unitarity equation satisfied by the scattering-wave operators, a doorway model is developed to take into account the final-state interaction including the Pauli blocking of nucleon knockout. The model uses only experimental form factors as the input and can be readily applied to light- and medium-mass nuclei. Pauli blocking effects in these latter nuclei are illustrated with the case of the Coulomb interaction. Significant effects are noted for beam energies below ~ 350 MeV and for low momentum transfers.

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Lon-chang, Liu. 2009-01-22. Pauli blocking and final-state interaction in electron-nucleus quasielastic scattering. https://doi.org/10.1103/physrevc.79.014605

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