CPT- and Lorentz-Violation Tests with Muon g-2
High Energy Physics - Experiment
2019-07-02 v1 High Energy Physics - Phenomenology
Abstract
The status of Lorentz- and CPT-violation searches using measurements of the anomalous magnetic moment of the muon is reviewed. Results from muon g-2 experiments have set the majority of the most stringent limits on Standard- Model Extension Lorentz and CPT violation in the muon sector. These limits are consistent with calculations of the level of Standard-Model Extension effects required to account for the current 3.7{\sigma} experiment-theory discrepancy in the muon's g-2. The prospects for the new Muon g-2 Experiment at Fermilab to improve upon these searches is presented.
Keywords
Cite
@article{arxiv.1907.00162,
title = {CPT- and Lorentz-Violation Tests with Muon g-2},
author = {B. Quinn},
journal= {arXiv preprint arXiv:1907.00162},
year = {2019}
}
Comments
Presented at the Eighth Meeting on CPT and Lorentz Symmetry, Bloomington, Indiana, May 12-16, 2019 4 pages, 1 figure