EPR correlations and EPW distributions revisited
arXiv:quant-ph/9709007 · doi:10.1016/S0375-9601(97)00784-6
Abstract
It is shown that Bell's proof of violation of local realism in phase space is incorrect. Using Bell's approach, a violation can be derived also for nonnegative Wigner distributions. The error is found to lie in the use of an unnormalizable Wigner function.
7 pages, 1 figure, accepted to Phys. Lett. A
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