1302.2834 (Avraham Gal)

Comment on a recent attempt to explain the `GSI anomaly' by
initial-state e.m. spin-rotation coupling    [PDF]

Avraham Gal

A recently proposed solution of the `GSI anomaly' by spin precession of the decaying heavy ions in the magnetic field that controls their circular motion at the GSI storage ring [G. Lambiase, G. Papini, G. Scarpetta, PLB 718 (2013) 998] is dubious: the uncertainty in the computed electron-capture decay-rate modulation frequency is at least of order 10E(7) Hz, by far exceeding the 1 Hz modulation frequency reported in the GSI experiment.

View original: http://arxiv.org/abs/1302.2834