دانلود کتاب Advanced Topics in Quantum Field Theory A Lecture Course

Since the advent of Yang–Mills theories and supersymmetry in the 1970s, quantum field theory – the basis of the modern description of physical phenomena at the fundamental level – has undergone revolutionary developments. This is the first systematic and comprehensive text devoted specifically to modern field theory, bringing readers to the cutting edge of current research. The book emphasizes nonperturbative phenomena and supersymmetry. It includes a thorough discussion of various phases of gauge theories, extended objects and their quantization, and global supersymmetry from a modern perspective. Featuring extensive cross-referencing from traditional topics to recent breakthroughs in the field, it prepares students for independent research. The side boxes summarizing the main results and over 70 exercises make this an indispensable book for graduate students and researchers in theoretical physics.The first unified treatment of the major aspects of modern field theory with emphasis on nonperturbative phenomena and supersymmetryBrings students up to date through extensive cross-referencing linking traditional topics to recent advancesSide boxes provide summaries of the main results derived in the textTable of ContentsPart I. Before Supersymmetry:1. Phases of gauge theories2. Kinks and domain walls3. Vortices and flux tubes (strings)4. Monopoles and skyrmions5. Instantons6. Isotropic ferromagnet: O(3) sigma model and extensions7. False vacuum decay and related topics8. Chiral anomaly9. Confinement in 4D gauge theories and models in lower dimensionsPart II. Introduction to Supersymmetry:10. Basics of supersymmetry with emphasis on gauge theories11. Supersymmetric solitonsReferencesIndex.