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nucl-ex2020
Study of Two-Photon Exchange via the Beam Transverse Single Spin Asymmetry in Electron-Proton Elastic Scattering at Forward Angles over a Wide Energy Range
B. Gou, J. Arvieux, K. Aulenbacher +26
We report on a new measurement of the beam transverse single spin asymmetry in electron-proton elastic scattering, , at five beam energies from 315.1 MeV to 1508.4…
nucl-ex2018
The P2 Experiment - A future high-precision measurement of the electroweak mixing angle at low momentum transfer
Dominik Becker, Razvan Bucoveanu, Carsten Grzesik +42
This article describes the future P2 parity-violating electron scattering facility at the upcoming MESA accelerator in Mainz. The physics program of the facility comprises indirect…