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arXiv · 1007.1176

Magnetic moment of a bound electron

Andrzej Czarnecki·Matthew Dowling·Jorge Mondejar·Jan H. Piclum
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Abstract

Theoretical predictions underlying determinations of the fine structure constant alpha and the electron-to-proton mass ratio m_e/m_p are reviewed, with the emphasis on the bound electron magnetic anomaly g-2. The theory of the interaction of hydrogen-like ions with a magnetic field is discussed. The status of efforts aimed at the determination of O(alpha (Z alpha)^5) and O(alpha^2 (Z alpha)^5) corrections to the g factor is presented. The reevaluation of analogous corrections to the Lamb shift and the hyperfine splitting is summarized.

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Andrzej Czarnecki, Matthew Dowling, Jorge Mondejar, Jan H. Piclum. 2010-07-07. Magnetic moment of a bound electron. https://doi.org/10.1016/j.nuclphysbps.2010.09.005

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