Irreversibility and dissipation in neutral B-meson decays
arXiv:hep-ph/0103239 · doi:10.1016/S0550-3213(01)00143-2
Abstract
The propagation and decay of neutral B-mesons can be described in terms of quantum dynamical semigroups; they provide generalized time-evolutions that take into account possible non-standard effects leading to loss of phase coherence and dissipation. These effects can be fully parametrized in terms of six phenomenological constants. A detailed analysis of selected B-meson decays shows that present and future dedicated experiments, both at colliders and B-factories, will be able to put stringent bounds on these non-standard parameters.
33 pages, plain-TeX, no figures
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