Transverse Beam Spin Asymmetries in Forward-Angle Elastic Electron-Proton Scattering

G0 Collaboration, D. S. Armstrong

We have measured the beam-normal single-spin asymmetry in elastic scattering of transversely-polarized 3 GeV electrons from unpolarized protons at Q^2 = 0.15, 0.25 (GeV/c)^2. The r…