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

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

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Resumen

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.

Idioma original	Inglés
Número de artículo	053004
Publicación	Physical Review D
Volumen	105
N.º	5
DOI	https://doi.org/10.1103/PhysRevD.105.053004
Estado	Publicada - 1 mar. 2022
Publicado de forma externa	Sí

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title = "Almost relevant corrections for direct measurements of electron's g factor",

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.",

author = "Benjamin Koch and Felipe Asenjo and Sergio Hojman",

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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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