INFN-LNF Laboratori Nazionali di Frascati
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10:00
High precision measurements of kaonic atoms
Overview Kaonic atoms are special tools for studying low-energy QCD and also aspects of the QED (for higher transitions). During …
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Current status of the first-row CKM unitarity from semileptonic decay processes
Chien Yeah Seng (Bonn University)
Several significant anomalies are recently observed in the semileptonic decays of mesons, nucleon and nuclei, in particular the apparent violation of the Cabibbo-Kobayashi-Maskawa (CKM) matrix unitarity involving the matrix elements Vud and Vus. In this talk, I will briefly review the major breakthroughs from theory and experiment that lead to such observations, and the future …
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