Asymptotic properties of self-energy coefficients

被引：26

作者：

Jentschura, UD ^{[1
]}

Le Bigot, EO

Mohr, PJ

Indelicato, P

Soff, G

机构：

[1] Tech Univ Dresden, Inst Theoret Phys, D-01062 Dresden, Germany

[2] Ecole Normale Super, Lab Kastler Brossel, F-75005 Paris, France

[3] Univ Paris 06, F-75005 Paris, France

[4] Natl Inst Stand & Technol, Gaithersburg, MD 20899 USA

来源：

PHYSICAL REVIEW LETTERS | 2003年 / 90卷 / 16期

关键词：

D O I：

10.1103/PhysRevLett.90.163001

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We investigate the asymptotic properties of higher-order binding corrections to the one-loop self-energy of excited states in atomic hydrogen. We evaluate the historically problematic A(60) coefficient for all P states with principal quantum numbers nless than or equal to7 and D states with nless than or equal to8 and find that a satisfactory representation of the n dependence of the coefficients requires a three-parameter fit. For the high-energy contribution to A(60), we find exact formulas. The results obtained are relevant for the interpretation of high-precision laser spectroscopic measurements.

引用

页数：4

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