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arXiv · 1806.00405

Non-perturbative analysis of nuclear shape effects on the bound electron g factor

Niklas Michel·Jacek Zatorski·Natalia S. Oreshkina·Christoph H. Keitel
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Abstract

The theory of the g factor of an electron bound to a deformed nucleus is considered non-perturbatively and results are presented for a wide range of nuclei with charge numbers from Z=16 up to Z=98. We calculate the nuclear deformation correction to the bound electron g factor within a numerical approach and reveal a sizable difference compared to previous state-of-the-art analytical calculations. We also note particularly low values in the region of filled proton or neutron shells, and thus a reflection of the nuclear shell structure both in the charge and neutron number.

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Niklas Michel, Jacek Zatorski, Natalia S. Oreshkina, Christoph H. Keitel. 2018-06-01. Non-perturbative analysis of nuclear shape effects on the bound electron g factor. https://doi.org/10.1103/physreva.99.012505

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