# CP violation in the $B_s^0$ system

@article{Artuso2015CPVI,
title={CP violation in the \$B\_s^0\$ system},
author={Marina Artuso and Guennadi Borissov and Alexander Lenz},
journal={Reviews of Modern Physics},
year={2015},
volume={88},
pages={045002}
}
• Published 30 November 2015
• Physics
• Reviews of Modern Physics
Experimental and theoretical studies of CP violation in the Bs0 system are reviewed. Updated predictions for the mixing parameters of the Bs0 mesons expected in the standard model (SM) are given, namely, the mass difference ΔMsSM=18.3±2.7  ps-1, the decay rate difference ΔΓsSM=0.085±0.015  ps-1, and the flavor-specific CP asymmetry afss,SM=(2.22±0.27)×10-5 and the equivalent quantities in the B0 sector. Current experimental values of ΔMs and ΔΓs agree with remarkable precision with theoretical…
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