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arXiv 1208.2637physics.atom-ph
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μ子氢的2S-2 P兰姆位移和2S超精细分裂理论

Theory of the 2S-2P Lamb shift and 2S hyperfine splitting in muonic hydrogen

Aldo Antognini, Franz Kottmann, François Biraben, Paul Indelicato, François Nez, Randolf Pohl

摘要:

μ介子氢的质子均方根电荷半径与氢光谱和电子散射的CODATA-10值之间的7个标准偏差引起了相当多的讨论。在这里,我们回顾了2S-2 P兰姆位移和2S超精细分裂的μ子氢结合已发表的贡献和理论方法的理论。这些量的预测是必要的,从μ介子氢中测量的两个2S-2 P跃迁频率的质子电荷和Zemach半径的测定。

英文摘要:

The 7 standard deviations between the proton rms charge radius from muonic hydrogen and the CODATA-10 value from hydrogen spectroscopy and electron-scattering has caused considerable discussions. Here, we review the theory of the 2S-2P Lamb shift and 2S hyperfine splitting in muonic hydrogen combining the published contributions and theoretical approaches. The prediction of these quantities is necessary for the determination of both proton charge and Zemach radii from the two 2S-2P transition frequencies measured in muonic hydrogen.

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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