Kaon physics overview

Abstract

The present status of Kaon physics is summarized from a theory point of view. Focus is laid on $\Delta S=2$, $\Delta S=1$ as well as on rare Kaon decays, where progress has been made for instance in the case of ${\epsilon }_K$ and $K_S\to {\mu }^{+}{\mu }^{-}$. Furthermore, several New Physics scenarios are discussed in the context of rare Kaon decays and other Kaon observables.

Comments: 6 pages, Contribution to the Proceedings for the International Conference on Kaon Physics 2022 (KAON2022)