Relativistic invariance of Bell's inequality

W. T. Kim, E. J. Son

Won Tae Kim, Edwin J. Son

We study Bell's inequality in relation to the Einstein-Podolsky-Rosen paradox in the relativistic regime. For this purpose, a relativistically covariant analysis is used in the calculation of the Bell's inequality, which results in the maximally violated Bell's inequality in any reference frame.

F. C. Khanna, A. Mann, M. Revzen +1 more

S. Moradi

We study Bell’s inequality using the Bell states constructed from four component Dirac spinors. Spin operator is related to the Pauli-Lubanski pseudo vector which is relativistic invariant operator. By using Lorentz transformation, in both Bell states and spin operator, we obtain an observer independent Bell’s inequality, so that it is maximally violated as long as it is violated maximally in the rest frame.

K Hartmann

Jeremy Butterfield