Quantum field theory in condensed matter physics

Author: A.M. Tsvelik
Publisher:
Publish Date: 2001-04-01
Features: This is a good book introducing the application of quantum field theory in condensed matter physics. After introducing the basic tools and concepts of quantum field theory, the book focuses on its application in condensed matter physics. The book is concise and clear, accompanied by many vivid and humorous illustrations. The content is divided into 4 parts, with a total of 25 chapters. Part 1 introduces some important methods in quantum field theory, such as path integrals, Feynman diagram techniques, and renormalization. Part 2 introduces the application of traditional methods in metallic electrodynamics, quantum electrodynamics, and the Aharonov-Bohm effect. Parts 3 and 4 deal with the application of non-perturbative techniques, primarily focusing on fluctuating spin systems, conformal symmetry, the Kondo chain, and other related issues. Target Audience: Students, researchers, and professionals in physics, as well as those interested in quantum field theory.