A Pedestrian Approach to Quantum Field Theory

Book Details

• Author: Edward Harris

• Publisher: Dover

• Language: English

• Edition: Reprint

• ISBN: 9780486780221

• Pages: 192

• Cover: Paperback (Illustrated)

• Dimensions:

  • 8.4 x 5.5 x 1.0 inches

About The Book

Written by the esteemed physicist Edward Harris, this introductory text on quantum mechanics is ideal for graduate students embarking on a year-long course in the subject. It is particularly useful for those focusing on the third quarter of their studies, which is dedicated to relativistic wave equations and field theory.

This book offers a comprehensive and gradual introduction to difficult concepts, ensuring that the complex topics are accessible to students. The theory is carefully applied to physically interesting problems, making abstract concepts more tangible. Key features of the text include:

• An introductory chapter that outlines the formation of quantum mechanics.

• In-depth discussions on topics such as the quantum theory of the free electromagnetic field, the interaction of radiation and matter, and second quantization.

• Exploration of more advanced subjects like the interaction of quantized fields and quantum electrodynamics (QED).

• Examination of additional phenomena such as the theory of beta decay, particles interacting among themselves, quasi-particles in plasmas and metals, and the issue of infinities in QED.

• An Appendix containing selected answers to problems that appear throughout the text, allowing students to verify their understanding and work through key concepts.

This reprint edition is an essential resource for those seeking a deep and structured introduction to quantum mechanics, particularly in relation to field theory and advanced applications. With its clear explanations and problem-solving approach, it is an indispensable tool for graduate-level study in this complex field.