Spin Rotation by Earth's Gravitational Field in a "Frozen-Spin" Ring
arXiv:1904.00339 · doi:10.1016/j.physleta.2012.08.011
Abstract
Detailed calculations of spin rotation by the Earth's gravitational field in a frozen-spin ring are presented in three different coordinate systems and used (a) to show that the systematic error caused by gravitation in a proposed electric dipole moment measurement can be unambiguously determined, and (b) to propose measuring the spin-gravity effect in a dedicated frozen-spin ring using electrons.
25 pages, 1 figure