Foundations of Physics

, Volume 38, Issue 6, pp 583–589 | Cite as

Nonlocal “Realistic” Leggett Models Can be Considered Refuted by the Before-Before Experiment



Nonlocal “realistic” Leggett models can be considered refuted by the before-before experiment. “Single preferred frame” models are not refuted by this experiment but bear severe oddities.


Time-ordered nonlocality Before-before experiment Leggett’s inequality Single preferred frame Influences from outside space-time 


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© Springer Science+Business Media, LLC 2008

Authors and Affiliations

  1. 1.Center for Quantum PhilosophyZurichSwitzerland

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