# Determining weak phases from B->J/Psi P decays

@article{Jung2012DeterminingWP,
title={Determining weak phases from B->J/Psi P decays},
author={Martin Jung},
journal={Physical Review D},
year={2012},
volume={86},
pages={053008}
}
• M. Jung
• Published 10 June 2012
• Physics
• Physical Review D
The decay B ! J= KS remains the most important source of information for the Bd mixing phase, determined by the CKM angle in the standard model. When aiming at a precision appropriate for present and coming high luminosity colliders, the corresponding hadronic matrix elements are a major obstacle, as their precise calculation is still not feasible with existing methods. Flavour symmetries oer a possibility to extract them from data, however again with limited precision. In this article, we…
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