Hyperfine structure in the H2+ and HD+ molecular ions at order mα6

被引：21

作者：

Korobov, Vladimir, I ^{[1
]}

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

Haidar, Mohammad ^{[2
]}

Zhong, Zhen-Xiang ^{[4
]}

机构：

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

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

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

[4] Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Div Theoret & Interdisciplinary Res, Wuhan 430071, Peoples R China

来源：

PHYSICAL REVIEW A | 2020年 / 102卷 / 02期

基金：

中国国家自然科学基金; 俄罗斯基础研究基金会;

关键词：

HELIUM; INTEGRALS;

D O I：

10.1103/PhysRevA.102.022804

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A complete effective Hamiltonian for relativistic corrections at orders m alpha(6) and m alpha(6) (m/M) in a one-electron molecular system is derived from the nonrelativistic QED Lagrangian. It includes spin-independent corrections to the energy levels and spin-spin scalar interactions contributing to the hyperfine splitting, both of which had been studied previously. In addition, corrections to electron spin-orbit and spin-spin tensor interactions are obtained. This allows the improvement of the hyperfine structure theory in hydrogen molecular ions. Improved values of the spin-orbit hyperfine coefficient are calculated for a few transitions of current experimental interest.

引用

页数：14

共 41 条

[1] Precise test of quantum electrodynamics and determination of fundamental constants with HD+ ions
Alighanbari, S.
Giri, G. S.
Constantin, F. L.
Korobov, V., I
Schiller, S.
[J]. NATURE, 2020, 581 (7807) : 152 - +
[2] [Anonymous], 2006, Atomic, Molecular, and Optical Physics Handbook
[3] [Anonymous], QUANTUM ELECTRODYNAM
[4] THE HYPERFINE STRUCTURE OF HYDROGEN
ARNOWITT, R
[J]. PHYSICAL REVIEW, 1953, 92 (04): : 1002 - 1009
[5] High-precision calculation of the hyperfine structure of the HD+ ion
Bakalov, Dimitar
Korobov, Vladimir I.
Schiller, Stephan
[J]. PHYSICAL REVIEW LETTERS, 2006, 97 (24)
[6] RELATIVISTIC CORRECTION TO THE LAMB SHIFT
BARANGER, M
BETHE, HA
FEYNMAN, RP
[J]. PHYSICAL REVIEW, 1953, 92 (02): : 482 - 501
[7] SOME RECOIL CORRECTIONS TO THE HYDROGEN HYPERFINE SPLITTING
BODWIN, GT
YENNIE, DR
[J]. PHYSICAL REVIEW D, 1988, 37 (02): : 498 - 523
[8] EFFECTIVE LAGRANGIANS FOR BOUND-STATE PROBLEMS IN QED, QCD, AND OTHER FIELD-THEORIES
CASWELL, WE
LEPAGE, GP
[J]. PHYSICS LETTERS B, 1986, 167 (04) : 437 - 442
[9] ANGULAR INTEGRALS AND RADIAL RECURRENCE RELATIONS FOR 2-ELECTRON MATRIX-ELEMENTS IN HYLLERAAS COORDINATES
DRAKE, GWF
[J]. PHYSICAL REVIEW A, 1978, 18 (03): : 820 - 826
[10] Eides M. I., 2007, SPRINGER TRACTS MODE, V222

← 1 2 3 4 5 →