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arxiv: 0909.1512 · v1 · submitted 2009-09-08 · ✦ hep-ph

Precision Flavour Physics with Bto Kνbarν and Bto Kl^+l^-

M. Bartsch , M. Beylich , G. Buchalla , D.-N. Gao This is my paper
classification ✦ hep-ph
keywords flavourphysicsallowsanalysiscombinederrorsexcellentfactor
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We show that a combined analysis of $B\to K\nu\bar\nu$ and $B\to Kl^+l^-$ allows for new physics tests practically free of form factor uncertainties. Residual theory errors are at the level of several percent. Our study underlines the excellent motivation for measuring these modes at a Super Flavour Factory.

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