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NA48/2 results on charged semileptonic decays
We present preliminary results of the measurements of charged semileptonic decays $K^{\pm} \to \pi^{0}e^{\pm}\nu$ and $K^{\pm} \to \pi^{0}\mu^{\pm}\nu$. Both measurements indicate higher branching fractions for the corresponding decays than the current PDG values. Consequently, the CKM mixing matrix...
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| Lenguaje: | eng |
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2006
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| Acceso en línea: | https://dx.doi.org/10.1063/1.2220354 http://cds.cern.ch/record/990390 |