One-loop self-energy correction to the 1s and 2s hyperfine splitting in H-like systems - art. no. 012506

Authors
Yerokhin, VA Shabaev, VM
Citation
Va. Yerokhin et Vm. Shabaev, One-loop self-energy correction to the 1s and 2s hyperfine splitting in H-like systems - art. no. 012506, PHYS REV A, 6401(1), 2001, pp. 2506
Citations number
37
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW A
ISSN journal
10502947 → ACNP
Volume
6401
Issue
1
Year of publication
2001
Database
ISI
SICI code
1050-2947(200107)6401:1<2506:OSCTT1>2.0.ZU;2-U
Abstract
The one-loop self-energy correction to the hyperfine splitting of the 1s an d 2s levels in H-like low-Z atoms is evaluated to all orders in Z alpha. Th e results are compared to perturbative calculations. The residual higher-or der contribution is evaluated. Implications to the specific difference of t he hyperfine-structure intervals 8 Delta nu (2)-Delta nu (1) in He+ are inv estigated.