Polarization Phenomena in Small-Angle Photoproduction of e+e- Pairs and the GDH Sum Rule
Nuclear Theory
2007-05-23 v1
Abstract
We discuss a possibility to measure the spin-dependent part of the forward Compton scattering amplitude through interference effects of the Bethe-Heitler and virtual Compton scattering mechanisms in photoproduction of e+e- pairs at small angles.
Keywords
Cite
@article{arxiv.nucl-th/9607004,
title = {Polarization Phenomena in Small-Angle Photoproduction of e+e- Pairs and the GDH Sum Rule},
author = {A. I. L'vov and S. Scopetta and D. Drechsel and S. Scherer},
journal= {arXiv preprint arXiv:nucl-th/9607004},
year = {2007}
}
Comments
6 pages, Latex2e, style file sprocl.sty included in submission; 2 figures generated by pstricks.sty included in submission; to appear in the Proceedings of the Workshop on Virtual Compton Scattering, Clermont-Ferrand, June 26-29 1996