Measurement of the transverse beam spin asymmetry in elastic electron-proton scattering and the inelastic contribution to the imaginary part of the two-photon exchange amplitude.

Phys Rev Lett

Institut für Kernphysik, Johannes Gutenberg-Universität Mainz, J.-J.-Becherweg 45, D-55099 Mainz, Germany.

Published: March 2005

We report on a measurement of the asymmetry in the scattering of transversely polarized electrons off unpolarized protons, A( perpendicular), at two Q2 values of 0.106 and 0.230 (GeV/c)(2) and a scattering angle of 30 degrees

Download full-text PDF	Source
http://dx.doi.org/10.1103/PhysRevLett.94.082001	DOI Listing

Publication Analysis

Top Keywords

measurement transverse

transverse beam

beam spin

spin asymmetry

asymmetry elastic

elastic electron-proton

electron-proton scattering

scattering inelastic

inelastic contribution

contribution imaginary

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!