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arXiv · 1408.0222

Investigating bounds on decoherence in quantum mechanics via B and D-mixing

Alexander Lenz·David Hodges·Daniel Hulme·Sandra Kvedaraite·Jack Richings·Jian Shen Woo·Philip Waite
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Abstract

We investigate bounds on decoherence in quantum mechanics by studying $B$ and $D$-mixing observables, making use of many precise new measurements, particularly from the LHC and B factories. In that respect we show that the stringent bounds obtained by a different group in 2013 rely on unjustified assumptions. Finally, we point out which experimental measurements could improve the decoherence bounds considerably.

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Alexander Lenz, David Hodges, Daniel Hulme, Sandra Kvedaraite, Jack Richings, Jian Shen Woo, Philip Waite. 2014-10-01. Investigating bounds on decoherence in quantum mechanics via B and D-mixing. https://doi.org/10.1016/j.nuclphysb.2014.09.007

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