Induced nucleon polarization and meson-exchange currents in (e,ep) reactions

F. Kazemi Tabatabaei, J. E. Amaro, and J. A. Caballero
Phys. Rev. C 69, 064607 – Published 16 June 2004

Abstract

Nucleon recoil polarization observables in (e,ep) reactions are investigated using a semirelativistic distorted-wave model which includes one- and two-body currents with relativistic corrections. Results for the induced polarization asymmetry are shown for closed-shell nuclei and a comparison with available experimental data for c12 is provided. A careful analysis of meson-exchange currents shows that they may affect significantly the induced polarization for high missing momentum.

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  • Received 29 January 2004

DOI:https://doi.org/10.1103/PhysRevC.69.064607

©2004 American Physical Society

Authors & Affiliations

F. Kazemi Tabatabaei1, J. E. Amaro1, and J. A. Caballero2

  • 1Departamento de Física Moderna, Universidad de Granada, Granada 18071, Spain
  • 2Departamento de Física Atómica, Molecular y Nuclear, Universidad de Sevilla, Apdo. 1065, Sevilla 41080, Spain

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Issue

Vol. 69, Iss. 6 — June 2004

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