Test of equivalence principle for particles with spin
Abstract
We consider a simple modification of the Dirac equation, such that spin-1/2 particles violate the equivalence principle, but the latter is restored by averaging over spins. An experiment is suggested to test the existence of such an effect.
- Publication:
-
Physical Review D
- Pub Date:
- October 1978
- DOI:
- 10.1103/PhysRevD.18.2739
- Bibcode:
- 1978PhRvD..18.2739P