Yuri Makeenko - Methods of Contemporary Gauge Theory
Published: 2002-08-26 | ISBN: 0521809118, 0521022150 | PDF | 432 pages | 24 MB
This book provides a thorough introduction to quantum theory of gauge fields. Emphasis is placed on four non-perturbative methods: path integrals, lattice gauge theories, the 1/N expansion, and reduced matrix models, which have important contemporary applications. The book uses a novel approach to gauge theories based on path-dependent phase factors known as the Wilson loops, and provides comprehensive coverage of large-N Yang-Mills theory. Suitable for advanced graduate courses in quantum field theory, it will also be of interest to researchers in high energy theory and condensed matter physics.