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Spin factor in the path integral representation for the Dirac propagator in external fields

✍ Scribed by Gitman, Dmitri; Zlatev, Stoian


Book ID
111683043
Publisher
The American Physical Society
Year
1997
Tongue
English
Weight
311 KB
Volume
55
Category
Article
ISSN
1550-7998

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Constant External Fields in Gauge Theory
✍ Martin Reuter; Michael G. Schmidt; Christian Schubert πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 586 KB

We investigate the usefulness of the ``string-inspired technique'' for gauge theory calculations in a constant external field background. Our approach is based on Strassler's worldline path integral approach to the Bern Kosower formalism, and on the construction of worldline (super-) Green's functio