Generalized Feynman Amplitudes. (AM-62), Volume 62 / / Eugene R. Speer.

• Superior document: Title is part of eBook package: De Gruyter Princeton Annals of Mathematics eBook-Package 1940-2020
• VerfasserIn: Speer, Eugene R.,
• Place / Publishing House: Princeton, NJ : : Princeton University Press, , [2016]; ©1969
• Year of Publication: 2016
• Language: English
• Series: Annals of Mathematics Studies ; 62
• Physical Description: 1 online resource (312 p.)
• Other title: Frontmatter --; Acknowledgements --; Abstract --; tables of contents --; Introductions --; CHAPTER I. Renormalization in Lagrangian Field Theory --; CHAPTER II. Definition of Generalized Amplitudes --; CHAPTER III. Analytic Renormalization --; CHAPTER IV. Summation of Feynman Amplitudes --; CONCLUSION --; APPENDIX A. Graphs --; APPENDIX B. Distributions --; APPENDIX C. The Free Field --; BIBLIOGRAPHY
• Format: Mode of access: Internet via World Wide Web.
• ISBN: 9781400881864; 9783110494914; 9783110442496
• DOI: 10.1515/9781400881864
• Access: restricted access
• Hierarchical level: Monograph
• Statement of Responsibility: Eugene R. Speer.

This book contains a valuable discussion of renormalization through the addition of counterterms to the Lagrangian, giving the first complete proof of the cancellation of all divergences in an arbitrary interaction. The author also introduces a new method of renormalizing an arbitrary Feynman amplitude, a method that is simpler than previous approaches and can be used to study the renormalized perturbation series in quantum field theory.