The Epstein-Glaser Approach to QFT
Journal Article
·
· AIP Conference Proceedings
- Departamento de Fisica, Universidad de Costa Rica, San Pedro 2060 (Costa Rica)
These are lecture notes for a course on some fundamentals of QFT, with emphasis in the interplay between field theory and distribution theory. The plan includes: The S-matrix and causality. Wick products and time-ordered products. Multiplication of distributions. Renormalization by extension of distributions. Concrete calculations (mostly in second order). We end by a summary on the Epstein-Glaser recursions, new and old.
- OSTI ID:
- 20787692
- Journal Information:
- AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 809; ISSN APCPCS; ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
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