Combining Many-Body Perturbation and Quantum Electrodynamics
Joint Authors
Salomonson, Sten
Lindgren, Ingvar
Hedendahl, Daniel
Source
Journal of Atomic, Molecular, and Optical Physics
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-12-18
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
It has been a long-sought problem to be able to combine many-body perturbation theory and quantum electrodynamics into a unified, covariant model.
Such a model has recently been developed at our laboratory and is outlined in the present paper.
The model has potential applications in many areas and opens up the possibility of studying the interplay between various interactions in different system.
The model has so far been applied to highly ionized helium-like ions, and some numerical results are given.
It is expected that the combined effect—that has never been calculated before—could have a significant effect on certain experimental data.
The radiative effects are being regularized using the dimensional regularization in Coulomb gauge, and the first numerical results have been obtained.
American Psychological Association (APA)
Lindgren, Ingvar& Salomonson, Sten& Hedendahl, Daniel. 2011. Combining Many-Body Perturbation and Quantum Electrodynamics. Journal of Atomic, Molecular, and Optical Physics،Vol. 2011, no. 2011, pp.1-11.
https://search.emarefa.net/detail/BIM-493452
Modern Language Association (MLA)
Lindgren, Ingvar…[et al.]. Combining Many-Body Perturbation and Quantum Electrodynamics. Journal of Atomic, Molecular, and Optical Physics No. 2011 (2011), pp.1-11.
https://search.emarefa.net/detail/BIM-493452
American Medical Association (AMA)
Lindgren, Ingvar& Salomonson, Sten& Hedendahl, Daniel. Combining Many-Body Perturbation and Quantum Electrodynamics. Journal of Atomic, Molecular, and Optical Physics. 2011. Vol. 2011, no. 2011, pp.1-11.
https://search.emarefa.net/detail/BIM-493452
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-493452