Improved K e3 radiative corrections sharpen the K μ2–K l3 discrepancy
Abstract The measurements of V us in leptonic (K μ2) and semileptonic (K l3) kaon decays exhibit a 3σ disagreement, which could originate either from physics beyond the Standard Model or some large unidentified Standard Model systematic effects. Clarifying this issue requires a careful examination o...
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| Auteurs principaux: | , , , |
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| Format: | article |
| Langue: | EN |
| Publié: |
SpringerOpen
2021
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| Sujets: | |
| Accès en ligne: | https://doaj.org/article/93eb4681f22643889a033da9c5ae42c1 |
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