Thermal corrections to the bound-electron g factor

被引：5

作者：

Zalialiutdinov, T. ^{[1
,2
]}

Glazov, D. ^{[1
]}

Solovyev, D. ^{[1
]}

机构：

[1] St Petersburg State Univ, Dept Phys, Oulianovskaya 1, St Petersburg 198504, Russia

[2] Russian Acad Sci, Special Astrophys Observ, St Petersburg Branch, St Petersburg 196140, Russia

来源：

PHYSICAL REVIEW A | 2022年 / 105卷 / 01期

基金：

俄罗斯基础研究基金会;

关键词：

RADIATIVE-CORRECTIONS; SHIFT; ATOMS;

D O I：

10.1103/PhysRevA.105.012804

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The influence of the blackbody radiation field on the g factor of light hydrogenlike ions is considered within the framework of quantum electrodynamics at finite temperature for bound states. One-loop thermal corrections are examined for a wide range of temperatures. The numerical results for 1s, 2s, 2p1/2, and 2p3/2 states are presented. It is shown that for excited states, finite temperature corrections to the bound-electron g factor are close to the level of current experimental uncertainty even at room temperatures and can be discerned within the measurements anticipated in the near future.

引用

页数：7

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