Amazon cover image
Image from Amazon.com

QED, a proof of renormalizability / Joel S. Feldman [and others].

Contributor(s): Material type: TextTextSeries: Lecture notes in physics ; 312.Publication details: Berlin ; New York : Springer-Verlag, ©1988.Description: 1 online resource (v, 176 pages)Content type:
  • text
Media type:
  • computer
Carrier type:
  • online resource
ISBN:
  • 9783540459538
  • 3540459537
Subject(s): Additional physical formats: Print version:: QED, a proof of renormalizability.DDC classification:
  • 530.1/43 19
LOC classification:
  • QC174.45 .Q25 1988
Other classification:
  • 33.24
  • 29
Online resources:
Contents:
Introduction -- The GN Tree Expansion and UV-Renormalization -- Loop Regularization -- Ward Identities -- The Limits and U -- The Tree Expansion in the Infrared Regime -- QED Without Cutoffs -- Local Borel Summability -- Appendix A: Symbols and Terminology -- Appendix B: Real Time -- References.
Action note:
  • digitized 2010 HathiTrust Digital Library committed to preserve
Summary: The authors give a detailed and pedagogically well written proof of the renormalizability of quantum electrodynamics in four dimensions. The proof is based on the free expansion of Gallavotti and Nicol and is mathematically rigorous as well as impressively general. It applies to rather general models of quantum field theory including models with infrared or ultraviolet singularities, as shown in this monograph for the first time. Also discussed are the loop regularization for renormalized graphs and the Ward identities. The authors also establish that in QED in four dimensions only gauge invariant counterterms are required. This seems to be the first proof which will be accessible not only to the expert but also to the student.
Holdings
Item type Current library Collection Call number Status Date due Barcode Item holds
eBook eBook e-Library eBook LN Physics Available
Total holds: 0

Includes bibliographical references (pages 175-176).

Introduction -- The GN Tree Expansion and UV-Renormalization -- Loop Regularization -- Ward Identities -- The Limits and U -- The Tree Expansion in the Infrared Regime -- QED Without Cutoffs -- Local Borel Summability -- Appendix A: Symbols and Terminology -- Appendix B: Real Time -- References.

The authors give a detailed and pedagogically well written proof of the renormalizability of quantum electrodynamics in four dimensions. The proof is based on the free expansion of Gallavotti and Nicol and is mathematically rigorous as well as impressively general. It applies to rather general models of quantum field theory including models with infrared or ultraviolet singularities, as shown in this monograph for the first time. Also discussed are the loop regularization for renormalized graphs and the Ward identities. The authors also establish that in QED in four dimensions only gauge invariant counterterms are required. This seems to be the first proof which will be accessible not only to the expert but also to the student.

Use copy Restrictions unspecified star MiAaHDL

Electronic reproduction. [Place of publication not identified] : HathiTrust Digital Library, 2010. MiAaHDL

Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002. MiAaHDL

http://purl.oclc.org/DLF/benchrepro0212

digitized 2010 HathiTrust Digital Library committed to preserve pda MiAaHDL

Print version record.

Powered by Koha