Reexamining Larmor precession in a spin-rotator: testable correction and its ramifications Dipankar Home, Alok Kumar Pan and Arka Banerjee Eur. Phys. J. D, 67 4 (2013) 72 Published online: 30 April 2013 DOI: 10.1140/epjd/e2013-30346-9