The Feasibility of Testing LHVTs in Charm Factory

Abstract

It is commonly believed that the LHVTs can be tested through measuring the Bell's inequalities. This scheme, for the massive particle system, was originally set up for the entangled K^0\bar{K^0} pair system from the ϕfactory. In this Letter we show that the J/Ψ-> K^0\bar{K^0} process is even more realistic for this goal. We analyze the unique properties of J/Ψin the detection of basic quantum effects, and find that it is possible to use J/Ψdecay as a test of LHVTs in the future τ-Charm factory. Our analyses and conclusions are generally also true for other heavy Onium decays.

arXiv comment8 pages in LaTex, 3 eps form figures. To appear in PRD

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Cited by in corpus (6)

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• Charm Physics - A Field Full with Challenges and Opportunities
• Testing Local Realism in $P\to VV$ Decays
• Test of local realism via entangled $\Lambda \bar{\Lambda }$ system
• Standard Model of Particle Physics Violating Crypto-Nonlocal Realism