@inbook{5ed41310201e476584a095fb5d0402ff,

title = "Leggett's theorem without inequalities",

abstract = "We prove a no-go theorem for a class of hidden variables theories that satisfy parameter independence. Specifically, we show that, assuming two conditions, there are no non-trivial hidden variables models of the quantum predictions for product measurements on two systems in any maximally entangled state in a Hilbert space of dimension at least 3x3. The two conditions are parameter independence and a condition that we call conditional parameter independence. The result is analogous to the recent no-go theorems based on Leggett's inequalities and their generalisations.",

keywords = "nonlocality, hidden variables",

author = "Guido Bacciagaluppi",

year = "2009",

month = apr,

day = "19",

doi = "10.1063/1.3109945",

language = "English",

isbn = "0735406367 ",

series = "Conference Proceedings",

publisher = "American Institute of Physics",

pages = "233--240",

editor = "L Accardi and G Adenier and A Khrennikov and C Fuchs and G Jaeger and Larsson, {J A} and S Stenholm",

booktitle = "Foundations of Probability and Physics",

note = "5th Conference on Foundations of Probability and Physics ; Conference date: 24-08-2008 Through 27-08-2008",

}