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arXiv · 1003.4696

Precision SM calculations and theoretical interests beyond the SM in K_{l2} and K_{l3} decays

Emilie Passemar
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Abstract

We present a brief overview of the recent theoretical progress to describe the K_{l2} and K_{l3} decays. We discuss the interesting probes of the Standard Model offered by these decays such as the extraction of |V_{us}| and the test of the CKM unitarity, the tests of lepton universality, the quark mass ratio determination and the test of the electroweak couplings of the light quarks to the W-boson.

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Emilie Passemar. 2010-03-24. Precision SM calculations and theoretical interests beyond the SM in K_{l2} and K_{l3} decays. https://arxiv.org/abs/1003.4696

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