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Charged Lepton Oscillations and (g-2) Measurements

1996/12/08 by A. Widom, Widom, A., Y. N. Srivastava +1 · 1 citation
Physics and Astronomy · #Atomic and Subatomic Physics Research #Dark Matter and Cosmic Phenomena #Particle physics theoretical and experimental studies #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/9612290

Plain TeX, No figures

arxiv created 1996/12/08 · arxiv updated 2009/11/30

Abstract

Traditional analysis of g=2(1+κ) experiments for charged leptons use a classical spin vector picture. For muons, we here employ a more exact Dirac quantum four component spinor theory. Survival probabilities (including wave packet effects) are computed. These oscillate with the frequency Ω=(κeB/Mc) as has been assumed in previous muon (g-2) experimental analyses; i.e. muon survival probability oscillations are already at the root of previous succesful (g-2) measurements. Further oscillations should also be observed if mixed neutrino mass matrices were to enter into the reactions (e.g. π+ → μ+μ) producing muons.

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