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Volume 326 - The International Conference on B-Physics at Frontier Machines (BEAUTY2018) - Session: Kaon Physics
Theory of rare K decays
G. D'Ambrosio
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Pre-published on: 2018 October 03
Published on: 2018 October 30
I review rare kaon decays. I introduce the flavor problem and possible solutions. Very rare kaon decays like K → πνν ̄ are very important to this purpose: we study also K → πl+l−, K → ππee where chiral dynamics is important to disentangle short distance effects. We discuss also the decays K0 → μ+μ−, which have received recently some attention due to the measurement by LHCB.
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