Finite Quantum Electrodynamics: The Causal Approach, Third Edition

Finite Quantum Electrodynamics: The Causal Approach, Third Edition

4.0 1
by Gunter Scharf
     
 

View All Available Formats & Editions


In this classic text for advanced undergraduates and graduate students of physics, author Günter Scharf carefully analyzes the role of causality in quantum electrodynamics. His approach offers full proofs and detailed calculations of scattering processes in a mathematically rigorous manner. This third edition contains Scharf's revisions and corrections plus a

Overview


In this classic text for advanced undergraduates and graduate students of physics, author Günter Scharf carefully analyzes the role of causality in quantum electrodynamics. His approach offers full proofs and detailed calculations of scattering processes in a mathematically rigorous manner. This third edition contains Scharf's revisions and corrections plus a brief new Epilogue on gauge invariance of quantum electrodynamics to all orders.
The book begins with Dirac's theory, followed by the quantum theory of free fields and causal perturbation theory, a powerful method that avoids ultraviolet divergences and solves the infrared problem by means of the adiabatic limit. Successive chapters explore properties of the S-matrix — such as renormalizability, gauge invariance, and unitarity — the renormalization group, and interactive fields. Additional topics include electromagnetic couplings and the extension of the methods to non-abelian gauge theories. Each chapter is supplemented with problems, and four appendixes conclude the text.

Product Details

ISBN-13:
9780486492735
Publisher:
Dover Publications
Publication date:
02/19/2014
Series:
Dover Books on Physics Series
Pages:
432
Product dimensions:
6.10(w) x 9.10(h) x 0.90(d)

Related Subjects

Customer Reviews

Average Review:

Write a Review

and post it to your social network

     

Most Helpful Customer Reviews

See all customer reviews >

Finite Quantum Electrodynamics: The Causal Approach, Third Edition 4 out of 5 based on 0 ratings. 1 reviews.
Anonymous More than 1 year ago
Yawned. Mira