Bell inequality and CP violation in the neutral kaon system
Quantum Physics
2014-11-18 v1 High Energy Physics - Phenomenology
Abstract
For the entangled neutral kaon system we formulate a Bell inequality sensitive to CP violation in mixing. Via this Bell inequality we obtain a bound on the leptonic CP asymmetry which is violated by experimental data. Furthermore, we connect the Bell inequality with a decoherence approach and find a lower bound on the decoherence parameter which practically corresponds to Furry's hypothesis.
Cite
@article{arxiv.quant-ph/0107022,
title = {Bell inequality and CP violation in the neutral kaon system},
author = {R. A. Bertlmann and W. Grimus and B. C. Hiesmayr},
journal= {arXiv preprint arXiv:quant-ph/0107022},
year = {2014}
}
Comments
10 pages, latex, no figures