$K\to \pi\pi$ Decay Amplitude on the Lattice

TL;DR

This paper reviews recent advances in lattice QCD calculations of the $K o ext{pi} ext{pi}$ decay amplitude, highlighting progress in theoretical understanding and numerical methods.

Contribution

It provides a comprehensive overview of recent developments in lattice calculations of $K o ext{pi} ext{pi}$ decay amplitudes, emphasizing new techniques and results.

Findings

Improved lattice techniques for $K o ext{pi} ext{pi}$ decay calculations.

Enhanced numerical accuracy in decay amplitude determination.

Progress in theoretical frameworks for decay amplitude analysis.

Abstract

Recent theoretical and numerical progresses of the lattice calculations of $K\to\pi\pi$ decay amplitude are reviewed.