A8: 2021 update of $\varepsilon_K$ with lattice QCD inputs

28 Jul 2021, 08:00
1h
Poster Standard Model Parameters Poster

Speaker

Weonjong Lee (Seoul National University)

Description

We report recent progress in determining $\varepsilon_K$, the indirect
CP violation parameter in the neutral kaon system, calculated using
lattice QCD inputs including $\hat{B}_K$, $\xi_0$, $\xi_2$,
$|V_{us}|$, $|V_{cb}|$, and $m_c(m_c)$.

Authors

Weonjong Lee (Seoul National University) Dr Jon Bailey (Yonsei University) Yong-Chull Jang (Brookhaven National Laboratory) Mr Jeehun Kim (Seoul National University) Sunkyu Lee (Seoul National University) Jaehoon Leem (Korea Institute for Advanced Study) Sungwoo Park (Los Alamos National Laboratory)

Presentation materials