Higher-order binding corrections to the Lamb shift

U. Jentschura, G. Soff, P. Mohr

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Higher order binding corrections of the Lamb shift in systems with low nuclear charge Z are investigated. All binding corrections to the Lamb shift nP states in hydrogenlike systems at low Z up to the order of α7 are evaluated. Using the extrapolation of numerical results, an approximate value for higher order corrections to excited S states is obtained. A method is used eliminate any error from low-Z type series expansions or extrapolations of numerical data for high Z is developed. This calculation involves the use of convergence acceleration techniques for certain hypergeometric series and takes advantage of the supercomputing facilities.

Original languageEnglish
Title of host publicationCPEM Digest (Conference on Precision Electromagnetic Measurements)
EditorsT.L. Nelson
PublisherIEEE
Pages88-89
Number of pages2
Publication statusPublished - 1998
EventProceedings of the 1998 Conference Precision Electromagnetic Measurements - Washington, DC, USA
Duration: Jul 6 1998Jul 10 1998

Other

OtherProceedings of the 1998 Conference Precision Electromagnetic Measurements
CityWashington, DC, USA
Period7/6/987/10/98

Fingerprint

Extrapolation
extrapolation
shift
series expansion

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Instrumentation

Cite this

Jentschura, U., Soff, G., & Mohr, P. (1998). Higher-order binding corrections to the Lamb shift. In T. L. Nelson (Ed.), CPEM Digest (Conference on Precision Electromagnetic Measurements) (pp. 88-89). IEEE.

Higher-order binding corrections to the Lamb shift. / Jentschura, U.; Soff, G.; Mohr, P.

CPEM Digest (Conference on Precision Electromagnetic Measurements). ed. / T.L. Nelson. IEEE, 1998. p. 88-89.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Jentschura, U, Soff, G & Mohr, P 1998, Higher-order binding corrections to the Lamb shift. in TL Nelson (ed.), CPEM Digest (Conference on Precision Electromagnetic Measurements). IEEE, pp. 88-89, Proceedings of the 1998 Conference Precision Electromagnetic Measurements, Washington, DC, USA, 7/6/98.
Jentschura U, Soff G, Mohr P. Higher-order binding corrections to the Lamb shift. In Nelson TL, editor, CPEM Digest (Conference on Precision Electromagnetic Measurements). IEEE. 1998. p. 88-89
Jentschura, U. ; Soff, G. ; Mohr, P. / Higher-order binding corrections to the Lamb shift. CPEM Digest (Conference on Precision Electromagnetic Measurements). editor / T.L. Nelson. IEEE, 1998. pp. 88-89
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