Speaker
Chien Yeah Seng
(University of Washington)
Description
I will describe our recent effort on the precise calculation of the radiative correction to semileptonic kaon decays that leads to an improved determination of the CKM matrix element Vus and further sharpens the so-called "Cabibbo angle anomaly".
Primary authors
Chien Yeah Seng
(University of Washington)
Daniel Galviz
(University of Bonn)
Dr
Mikhail Gorchtein
(Johannes Gutenberg University Mainz)
Ulf-G. Meißner
(University of Bonn)
