Abstract
The factorized calculations of the order α3(Zα) 5m to the Lamb shift and factorized corrections of the order α3(Zα)EF to the hyperfine splitting splitting were made. The corrections were generated by the insertion of the three-loop one particle reducible diagrams with radiative photons. The skeleton contribution to the Lamb shift was infrared divergent. Infrared Yennie gauge was used for radiative photons in the calculation.
Original language | English |
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Article number | 022506 |
Pages (from-to) | 022506-1-022506-4 |
Journal | Physical Review A - Atomic, Molecular, and Optical Physics |
Volume | 70 |
Issue number | 2 |
DOIs | |
State | Published - Aug 2004 |
Bibliographical note
Funding Information:This work was supported by the NSF, Grant No. PHY-0138210. The work of V.A.S. was also supported in part by the RFBR, Grant No. 03-02-16843 and the DFG, Grant No. GZ 436 RUS 113∕769∕0-1.
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics