Published July 2005
| Version v1
Journal article
Second-order electron self-energy loop-after-loop correction for low-Z hydrogen-like ions
- 1. Institute of Physics, St. Petersburg State University, 198904 Uljanovskaya 1, Petrodvorets, St.Petersburg (Russian Federation)
- 2. Petersburg Nuclear Physics Institute, 188350 Gatchina, St. Petersburg (Russian Federation)
- 3. Institut fuer Theoretische Physik, Technische Universitaet Dresden, Mommsenstrasse 13, D-01062 Dresden (Germany)
Description
The second-order electron self-energy loop-after-loop correction is investigated for hydrogen-like ions in the region of low nuclear charge numbers Z. Both irreducible and reducible parts of this correction are evaluated for the 1s1/2-state within the Fried-Yennie gauge. We confirm the result obtained first by Mallampalli and Sapirstein. The reducible part of this correction is evaluated numerically for the first time and it is consistent with the corresponding analytical αZ-expansion
Additional details
Identifiers
- DOI
- 10.1016/j.nimb.2005.03.142;
- PII
- S0168-583X(05)00366-6;
Publishing Information
- Journal Title
- Nuclear Instruments and Methods in Physics Research. Section B, Beam Interactions with Materials and Atoms
- Journal Volume
- 235
- Journal Issue
- 1-4
- Journal Page Range
- p. 40-45
- ISSN
- 0168-583X
- CODEN
- NIMBEU
Conference
- Title
- 12. international conference on the physics of highly charged ions
- Acronym
- HCI-2004
- Dates
- 6-11 Sep 2004
- Place
- Vilnius (Lithuania)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37019284
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ATOMIC NUMBER; CORRECTIONS; ELECTRONS; HYDROGEN; IONS; SELF-ENERGY
- Descriptors DEC
- CHARGED PARTICLES; ELEMENTARY PARTICLES; ELEMENTS; ENERGY; FERMIONS; LEPTONS; NONMETALS
Optional Information
- Copyright
- Copyright (c) 2005 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.