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Advances in High Energy Physics
Volume 2014, Article ID 217389, 8 pages
http://dx.doi.org/10.1155/2014/217389
Research Article

Influence of Neutral Currents on Electron and Gamma Polarizations in the Process

1Department of Theoretical Physics, Faculty of Sciences, Russian Friendship University, 3 Ordjonikidze, Moscow 117923, Russia
2Department of Physics, Faculty of Sciences and Techniques, Abdou Moumouni University, 10662 Niamey, Niger
3Department of Mathematics and Computer Science, Faculty of Sciences and Techniques, Abdou Moumouni University, 10662 Niamey, Niger

Received 25 January 2014; Accepted 29 March 2014; Published 5 June 2014

Academic Editor: Duncan L. Carlsmith

Copyright © 2014 N. V. Samsonenko et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The publication of this article was funded by SCOAP3.

Abstract

The differential cross section of electron inelastic scattering by nuclei followed by γ radiation is calculated using the multipole decomposition of the hadronic currents and by taking into account the longitudinal polarization of the initial electron and the circular polarization of the γ radiation. We performed the analysis of the angular and energy dependence of the degree of electron and photon polarization which can yield information on values of weak neutral currents parameters.