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arXiv · 0812.0869

New Possibilities for Testing Local Realism in High Energy Physics

Junli Li·Cong-Feng Qiao
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Abstract

The three photons from the dominant ortho-positronium decay and two vector mesons from the $η_c$ exclusive decays are found to be in tripartite and high-dimensional entangled states, respectively. These two classes of entangled states possess the Hardy type nonlocality and allow a priori for quantum mechanics vs local realism test via Bell inequalities. The experimental realizations are shown to be feasible, and a concrete scheme to fulfill the test in experiment via two-vector-meson entangled state is proposed.

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Junli Li, Cong-Feng Qiao. 2009-12-13. New Possibilities for Testing Local Realism in High Energy Physics. https://doi.org/10.1016/j.physleta.2009.09.057

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