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Open AccessFeature PaperArticle

Lorentz and CPT Tests Using Penning Traps

Department of Physics, Gettysburg College, Gettysburg, PA 17325, USA
Symmetry 2019, 11(10), 1220; https://doi.org/10.3390/sym11101220
Received: 30 August 2019 / Revised: 21 September 2019 / Accepted: 25 September 2019 / Published: 1 October 2019
(This article belongs to the Special Issue Symmetry in Special and General Relativity)
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. View Full-Text
Keywords: lorentz violation; CPT violation; penning trap lorentz violation; CPT violation; penning trap
MDPI and ACS Style

Ding, Y. Lorentz and CPT Tests Using Penning Traps. Symmetry 2019, 11, 1220.

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