23–28 Sept 2019
Puerto de la Cruz, Tenerife, Spain
Europe/London timezone

Hunt for new physics in kaon decays

27 Sept 2019, 18:15
25m
Puerto de la Cruz, Tenerife, Spain

Puerto de la Cruz, Tenerife, Spain

Speaker

Teppei Kitahara (Technion / Nagoya University)

Description

In this contribution, I'm going to provide an overview of current/future kaon physics in light of searching for physics beyond the standard model. The main topics are (1) two $CP$ violations in $K\to \pi \pi$ ($\varepsilon_K$ and $\varepsilon^{\prime}/\varepsilon$) and their new physics implications, (2) $CP$ violation in $K \to \bar{\mu} \mu$ and its new physics sensitivity, and (3) $K \to \pi \bar{\nu} \nu$ and the related searches. These channels are interesting and entangling in light of future precise lattice calculations, and future precision measurements by LHCb, NA62, and KOTO experiments. Besides, these correlations could distinguish the new physics models.

Presentation materials