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arXiv 2203.03599hep-phphysics.atom-ph
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轻μ子电子离子的基态超精细结构

Ground state hyperfine structure of light muon-electron ions

R. N. Faustov, V. I. Korobov, A. P. Martynenko, F. A. Martynenko

摘要:

本文用微扰理论计算了锂、铍、硼和氦的轻μ子-电子离子的基态超精细分裂。计算中考虑了真空极化、原子核结构和反冲效应的修正以及电子顶点修正。研究了修正量与核电荷Z的关系。所得的超精细分裂区间的总值可用于与未来的实验数据进行比较。

英文摘要:

The ground state hyperfine splitting of light muon-electron ions of lithium, beryllium, boron and helium is calculated on the basis of analytical perturbation theory in terms of small parameters of the fine structure constant and electron-muon mass ratio. The corrections of vacuum polarization, nuclear structure and recoil effects and electron vertex corrections are taken into account. The dependence of the corrections on the nucleus charge Z is studied. The obtained total values of hyperfine splitting intervals can be used for comparison with future experimental data.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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