Document Type
Article
Publication Date
10-1-2019
Department 1
Physics
Abstract
The theoretical prospects for quantum electrodynamics with Lorentz-violating operators of mass dimensions up to six are revisited in this work. The dominant effects due to Lorentz and CPT violation are studied in measurements of magnetic moments of particles confined in Penning traps. Using recently reported experimental results, new coefficients for Lorentz violation are constrained and existing bounds of various coefficients are improved.
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.
DOI
10.3390/sym11101220
Version
Version of Record
Recommended Citation
Ding, Y. Lorentz and CPT Tests Using Penning Traps. Symmetry 2019, 11, 1220.
Required Publisher's Statement
This article was originally made available on the publisher's website.