onr:"swepub:oai:gup.ub.gu.se/220382"
Search: onr:"swepub:oai:gup.ub.gu.se/220382" > Coulomb-gauge calcu...
- 1 of 1
- Previous record
- Next record
- To hitlist
Coulomb-gauge calculation of the combined effect of correlation and QED for heliumlike highly charged ions
- Holmberg, J. (author)
-
- Salomonson, Sten, 1951 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för fysik (GU),Department of Physics (GU)
-
- Lindgren, Ingvar, 1931 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för fysik (GU),Department of Physics (GU)
- (creator_code:org_t)
- 2015
- 2015
- English.
- In: Physical Review A. Atomic, Molecular, and Optical Physics. - 1050-2947. ; 92:1
- Journal article (peer-reviewed)
Abstract
Subject headings
Close
- We present numerical results for the energy shift due to the combination of Coulomb-correlation and quantum-electrodynamic effects in the ground state of heliumlike highly charged ions. The combined effect of two or more Coulomb interactions together with a single retarded photon, including radiative effects, is calculated for various atomic numbers in the range Z = 14 to Z = 50. One step in our computational scheme involves the evaluation of the Coulomb-screened self-energy at the two-photon level, and we present a detailed comparison between the Coulomb and Feynman gauges with regard to the various contributions to this effect.
Subject headings
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
Keyword
- RADIATIVE SELF-ENERGY
- ATOMS
- EQUATION
- SYSTEMS
- STATE
- Optics
- Physics
- Atomic
- Molecular & Chemical
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
- Physical Review A. Atomic, Molecular, and Optical Physics (Search for host publication in LIBRIS)
To the university's database
- 1 of 1
- Previous record
- Next record
- To hitlist
Find more in SwePub
- By the author/editor
- Holmberg, J.
- Salomonson, Sten ...
- Lindgren, Ingvar ...
- About the subject
-
- NATURAL SCIENCES
- NATURAL SCIENCES
- and Physical Science ...
- and Atom and Molecul ...
- Articles in the publication
- Physical Review ...
- By the university
- University of Gothenburg
Search outside SwePub
- Extend your search to:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - National Library Systems
- LIBRIS.kb.se
