New physics effects in $\epsilon'/\epsilon$

TL;DR

This paper discusses potential new physics contributions to the CP-violating parameter '/, analyzing deviations from standard model predictions and their implications for particle physics.

Contribution

It offers a novel analysis of how new physics could influence '/, expanding understanding beyond the standard model predictions.

Findings

Standard model predicts '/ with optimism

New physics could significantly alter '/ values

Implications for CP violation studies

Abstract

After presenting an optimistic prediction for the CP-violating parameter $\epsilon'/\epsilon$ in the standard model, we provide an analysis on new physics effects in $\epsilon'/\epsilon$.