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arXiv · hep-ph/9912451

CPT and Lorentz tests with muons

Robert Bluhm·Alan Kostelecky·Charles Lane
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Abstract

Precision experiments with muons are sensitive to Planck-scale CPT and Lorentz violation that is undetectable in other tests. Existing data on the muonium ground-state hyperfine structure and on the muon anomalous magnetic moment could be analyzed to provide dimensionless figures of merit for CPT and Lorentz violation at the levels of $4\times 10^{-21}$ and $10^{-23}$.

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Robert Bluhm, Alan Kostelecky, Charles Lane. 1999-12-21. CPT and Lorentz tests with muons. https://doi.org/10.1103/physrevlett.84.1098

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