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arXiv 1101.4073physics.atom-phhep-phnucl-exnucl-th
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质子大小之谜的自然解答

Natural Resolution of the Proton Size Puzzle

G. A. Miller, A. W. Thomas, J. D. Carroll, J. Rafelski

摘要:

我们表明,所产生的质量壳层效应的内部结构的质子提供了一个新的质子极化机制的兰姆位移,成比例的轻子质量的四次方。这种效应能够解决目前关于从μ介子中提取的质子半径与电子氢相比的差异的难题。这些质量壳外效应可以在其他几个实验中进行探索。

英文摘要:

We show that off-mass-shell effects arising from the internal structure of the proton provide a new proton polarization mechanism in the Lamb shift, proportional to the lepton mass to the fourth power. This effect is capable of resolving the current puzzle regarding the difference in the proton radius extracted from muonic compared with electronic hydrogen. These off-mass-shell effects could be probed in several other experiments.

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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