Compensation of logarithmic corrections in calculating the fine structure of levels in hydrogen-like atoms

被引：0
|
作者：
N. A. Boikova
Yu. N. Tyukhtyaev
R. N. Faustov
机构：
[1] Saratov State University,Dorodnicyn Computing Center
[2] Russian Academy of Sciences,undefined
来源：
Physics of Atomic Nuclei | 2011年 / 74卷
关键词：
Atomic Nucleus; Logarithmic Correction; Logarithmic Contribution; Transverse Photon; Iterative Term;
D O I：
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学科分类号：
摘要：
Special features of the quasipotential approach to calculating logarithmic (in the fine-structure constant) contributions to the fine splitting of energy levels in hydrogen-like atoms are analyzed. The boundaries of the region of applicability of the Fell technique are indicated, and the order of corrections beyond this region is estimated.
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页码：67 / 71
页数：4
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