Arthur Fine

A simplified basis for Bell–Kochen–Specker theorems

James D. Malley and Arthur Fine We show that a reduced form of the structural requirements for deterministic hidden variables used in Bell–Kochen–Specker theorems is already sufficient for the no-go results. Those requirements are captured by the following principle: an observable takes a spectral value x if and only if the spectral projector associated with x takes the value 1.... Read more →