Almost relevant corrections for direct measurements of electron's g factor

Benjamin Koch; Felipe Asenjo; Sergio Hojman

doi:10.1103/PhysRevD.105.053004

Almost relevant corrections for direct measurements of electron's g factor

Benjamin Koch, Felipe Asenjo, Sergio Hojman

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

We revisit the observable used for the direct measurements of the electron's g factor. This is done by considering the subleading effects of the large magnetic background field and virtual Standard Model processes. We find substantial corrections to the Landau levels of the electron. Implications for the observed magnetic moment and the tension between direct and indirect measurement are discussed.

Original language	English
Article number	053004
Journal	Physical Review D
Volume	105
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevD.105.053004
State	Published - 1 Mar 2022
Externally published	Yes

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abstract = "We revisit the observable used for the direct measurements of the electron's g factor. This is done by considering the subleading effects of the large magnetic background field and virtual Standard Model processes. We find substantial corrections to the Landau levels of the electron. Implications for the observed magnetic moment and the tension between direct and indirect measurement are discussed.",

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AB - We revisit the observable used for the direct measurements of the electron's g factor. This is done by considering the subleading effects of the large magnetic background field and virtual Standard Model processes. We find substantial corrections to the Landau levels of the electron. Implications for the observed magnetic moment and the tension between direct and indirect measurement are discussed.

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Almost relevant corrections for direct measurements of electron's g factor

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