Spin-orbit interaction in the HD+ ion

被引：0

作者：

Korobov, Vladimir, I ^{[1
]}

Karr, Jean-Philippe ^{[2
,3
]}

机构：

[1] Joint Inst Nucl Res, Bogoliubov Lab Theoret Phys, Dubna 141980, Russia

[2] Sorbonne Univ, ENS Univ PSL, Coll France, Lab Kastler Brossel,CNRS, 4 Pl Jussieu, F-75005 Paris, France

[3] Univ Paris Saclay, Univ Evry Val dEssonne, Blvd Francois Mitterrand, F-91000 Evry, France

来源：

EUROPEAN PHYSICAL JOURNAL D | 2022年 / 76卷 / 10期

关键词：

QCD;

D O I：

10.1140/epjd/s10053-022-00522-3

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report on progress in calculation of the spin-orbit interaction for the HD+ molecular ion. This interaction is currently the largest source of theoretical uncertainty in determination of the hyperfine structure of ro-vibrational transition lines. The corrections of order m alpha(7) ln(alpha) are derived and numerically calculated. Theoretical hyperfine intervals are compared with experimental data, and the observed discrepancies are discussed.

引用

页数：5

共 16 条

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