Rare Kaon Decays - a review of results

TL;DR

This review summarizes recent experimental results and future prospects in rare kaon decay research, covering topics like lepton flavor violation, T-violation, exotic decays, and rare decay modes at major particle physics laboratories.

Contribution

It provides a comprehensive overview of recent experimental findings and discusses future directions in the study of rare kaon decays across multiple research facilities.

Findings

Updated limits on lepton flavor violation

Measurements of T-violating muon polarization

Results on rare decay modes like K0 -> pi0 ell+ ell-

Abstract

Recent results and future prospects of rare kaon-decay experiments at KEK, BNL, CERN and FNAL are reviewed. Topics include lepton flavor violation, T-violating transverse muon polarization in K+{mu3}, exotic decays, K0 -> pi0 ell+ ell-, and K -> pi nu nubar.