Lorentz and CPT Tests using Penning Traps
arXiv:1910.00456
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.
10 pages, accepted for publication in the Special Issue of Symmetry: Symmetry in Special and General Relativity
References in corpus (6)
- Electrodynamics with Lorentz-violating operators of arbitrary dimension
- Riemann-Finsler geometry and Lorentz-violating kinematics
- Lorentz-violating spinor electrodynamics and Penning traps
- Direct high-precision measurement of the magnetic moment of the proton
- Laboratory tests of Lorentz and CPT symmetry with muons
- Classical-physics applications for Finsler space