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OverviewIn this textbook for graduate students in physics the author carefully analyses the role of causality in Q.E.D. This new approach avoids ultraviolet divergences, so that the detailed calculations of scattering processes and proofs can be carried out in a mathematically rigorous manner. Significant themes such as renormalizability, gauge invariance, unitarity, renormalization group, interacting fields and axial anomalies are discussed. The extension of the methods to non-abelian gauge theories is briefly described. The book differs considerably from its first edition: Chap. 3 on Causal Perturbation Theory was completely rewritten and Chap. 4 on Properties of the S-Matrix and Chap. 5 on Other Electromagnetic Couplings are new. Full Product DetailsAuthor: Gunter ScharfPublisher: Springer-Verlag Berlin and Heidelberg GmbH & Co. KG Imprint: Springer-Verlag Berlin and Heidelberg GmbH & Co. K Edition: 2nd Revised edition Weight: 0.670kg ISBN: 9783540601425ISBN 10: 3540601422 Pages: 419 Publication Date: October 1995 Audience: College/higher education , Professional and scholarly , Postgraduate, Research & Scholarly , Professional & Vocational Format: Hardback Publisher's Status: Active Availability: Temporarily unavailable The supplier advises that this item is temporarily unavailable. It will be ordered for you and placed on backorder. Once it does come back in stock, we will ship it out to you. Table of ContentsContents: 0. Preliminaries.- 1. Relativistic Quantum Mechanics.- 2. Field Quantization.- 3. Causal Perturbation Theory.- 4. Properties of the S-Matrix.- 5. Other Electromagnetic Couplings.- 6. Epilogue: Non-Abelian Gauge Theories.- Appendices.- Bibliographical Notes.- Subject Index.ReviewsFrom the reviews: In the summary on the back cover the unheard-of statement appears that now the first (mathematically) rigorous textbook on Quantum Electrodynamics was on hand. ... In fact, Finite Quantum Electrodynamics does justice to this claim. And, in addition, in a pregnant, lifely form. On 220 pages G. Scharf (Zurich) succeeds in presenting a concise description of QED ... As promised, only finite quantities appear ... In Russia I often feel frustrated that I studied Latin in school and Russian was not offered. Now I have the same feeling after reading Scharf's book. I studied the wrong grammar up to now. #Translated from a review by Thomas Sch??cker in Physik in unserer Zeit#1 "From the reviews: ""In the summary on the back cover the unheard-of statement appears that now the first (mathematically) rigorous textbook on Quantum Electrodynamics was on hand. ... In fact, ""Finite Quantum Electrodynamics"" does justice to this claim. And, in addition, in a pregnant, lifely form. On 220 pages G. Scharf (Zurich) succeeds in presenting a concise description of QED ... As promised, only finite quantities appear ... In Russia I often feel frustrated that I studied Latin in school and Russian was not offered. Now I have the same feeling after reading Scharf's book. I studied the wrong grammar up to now."" #Translated from a review by Thomas Sch??cker in Physik in unserer Zeit#1" Author InformationTab Content 6Author Website:Countries AvailableAll regions |