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Phys. Rev. A 70, 022506 (2004) [4 pages]

Three-loop reducible radiative photon contributions to Lamb shift and hyperfine splitting

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Michael I. Eides*
Department of Physics and Astronomy, University of Kentucky, Lexington, Kentucky 40506, USA and Petersburg Nuclear Physics Institute, Gatchina, St. Petersburg 188300, Russia

Valery A. Shelyuto†
D. I. Mendeleev Institute of Metrology, St. Petersburg 198005, Russia

Received 10 May 2004; published 13 August 2004

Corrections of order α3(Zα)5m to the Lamb shift and corrections of order α3(Zα)EF to the hyperfine splitting, generated by insertion of the three-loop one-particle reducible diagrams with radiative photons in the electron line, are calculated. The calculations are performed in the Yennie gauge.

© 2004 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevA.70.022506
DOI:
10.1103/PhysRevA.70.022506
PACS:
31.30.Jv, 12.20.Ds, 32.10.Fn, 36.10.Dr

*Email address: eides@pa.uky.edu; eides@thd.pnpi.spb.ru

†Email address: shelyuto@vniim.ru

 
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