Title

Two-Loop Effects and Current Status of The 4He+ Lamb Shift

Abstract

We report on recent progress in the treatment of two-loop binding corrections to the Lamb shift, with a special emphasis on 5 and P states. We use these and other results to infer an updated theoretical value of the Lamb shift in 4He+.

Department(s)

Physics

Keywords and Phrases

Binding Sites; Electrodynamics; Electron Energy Levels; Hydrogen; Quantum Theory; Binding Corrections; Lamb Shift; Two-loop Effects; Atomic Physics

International Standard Serial Number (ISSN)

0008-4204

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2007 National Research Council of Canada, All rights reserved.

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