Status and prospects for Lorentz and CPT violation tests at KLOE and KLOE-2

TL;DR

This paper discusses the potential of the KLOE and KLOE-2 experiments to test CPT invariance using the neutral kaon system, detailing analysis methods and future prospects within the Standard Model Extension framework.

Contribution

It presents the analysis methods and future prospects for CPT violation tests at KLOE and KLOE-2 using the neutral kaon system.

Findings

Outline of analysis methods for CPT tests

Prospects for improved measurements with KLOE-2

Potential to constrain Standard Model Extension parameters

Abstract

The neutral kaon system offers a unique possibility to perform fundamental tests of CPT invariance. In this contribution the KLOE prospects for the measurements of CPT violation in the context of the Standard Model Extension are presented together with a full description of the analysis method needed and with the perspective given by the KLOE-2 data-taking campaign.