CPT and lorentz tests with muons

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 an...

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Veröffentlicht in:Physical review letters 2000-02, Vol.84 (6), p.1098-1101
Hauptverfasser: Bluhm, R, Kostelecky, VA, Lane, CD
Format: Artikel
Sprache:eng
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Zusammenfassung: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 4x10(-21) and 10(-23).
ISSN:0031-9007
1079-7114
DOI:10.1103/PhysRevLett.84.1098