International Journal of Theoretical Physics

, Volume 54, Issue 6, pp 2042–2067

Macroscopic Observability of Spinorial Sign Changes under 2π Rotations


DOI: 10.1007/s10773-014-2412-2

Cite this article as:
Christian, J. Int J Theor Phys (2015) 54: 2042. doi:10.1007/s10773-014-2412-2


The question of observability of sign changes under 2π rotations is considered. It is shown that in certain circumstances there are observable consequences of such sign changes in classical physics. A macroscopic experiment is proposed which could in principle detect the 4π periodicity of rotations.

Copyright information

© Springer Science+Business Media New York 2014

Authors and Affiliations

  1. 1.Wolfson CollegeUniversity of OxfordOxfordUK

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