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Overview
This course in modern quantum field theory for condensed matter physics includes a derivation of the path integral representation, Feynman diagrams and elements of the theory of metals. Alexei Tsvelik also covers Landau Fermi liquid theory and gradually turns to more advanced methods used in the theory of strongly correlated systems. The book contains a thorough exposition of such non-perturbative techniques, as 1/N-expansion, bosonization (Abelian and non-Abelian), conformal field theory and theory of integrable systems. First edition Hb (1995): 0-521-45467-0 First edition Pb (1996): 0-521-58989-4
Synopsis
A new edition of a successful advanced text in condensed matter physics.
Booknews
For graduate students and researchers already familiar with the basics of quantum field theory, introduces the developments over the past few years in its application to problems in condensed matter physics. To jog memories, briefly reviews the essential methods including path integrals, Feynman diagrams, and renormalization. Then applies them to such topics as electrodynamics in metals, relativistic fermions, and the Aharonov-Bohm effect. Also discusses non-perturbative techniques, strongly fluctuating spin systems, conformal symmetry, Kondo chains, and related problems. Annotation c. Book News, Inc., Portland, OR (booknews.com)