Connection between beam polarization and systematical errors in storage ring electric-dipole-moment experiments
A. J. Silenko
Research Institute for Nuclear Problems, Belarusian State University, 220030 Minsk, Belarus
Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, 141980 Dubna, Russia
Abstract
Analysis of spin dynamics in storage ring electric-dipole-moment (EDM) experiments ascertains that the use of initial vertical beam polarization allows to cancel spin-dependent systematical errors imitating the EDM effect. While the use of this polarization meets certain difficulties, it should be considered as an alternative or supplementary possibility of fulfilling the EDM experiment.