A Modern Approach to Critical Phenomena

Introduction to critical phenomena for graduates and researchers in condensed matter physics and statistical physics.

Igor Herbut (Author)

9780521854528, Cambridge University Press

Hardback, published 4 January 2007

220 pages
25.3 x 17.8 x 1.6 cm, 0.605 kg

Review of the hardback: 'This relatively short and extremely well written book is what i would recommend to every graduate student in condensed matter physics as compulsory reading. …I am sure the students will appreciate its manageable size and conciseness, its crisp argumentation as well as its elegant and not overwhelming mathematical proofs.' Journal of Statistical Physics

Critical phenomena is one of the most exciting areas of modern physics. This 2007 book provides a thorough but economic introduction into the principles and techniques of the theory of critical phenomena and the renormalization group, from the perspective of modern condensed matter physics. Assuming basic knowledge of quantum and statistical mechanics, the book discusses phase transitions in magnets, superfluids, superconductors, and gauge field theories. Particular attention is given to topics such as gauge field fluctuations in superconductors, the Kosterlitz-Thouless transition, duality transformations, and quantum phase transitions - all of which are at the forefront of physics research. This book contains numerous problems of varying degrees of difficulty, with solutions. These problems provide readers with a wealth of material to test their understanding of the subject. It is ideal for graduate students and more experienced researchers in the fields of condensed matter physics, statistical physics, and many-body physics.

Preface
1. Introduction
2. Ginzburg-Landau-Wilson theory
3. Renormalization group
4. Superconducting transition
5. Near lower critical dimension
6. Kosterlitz-Thouless transition
7. Duality in higher dimensions
8. Quantum phase transitions
Appendix A. Hubbard-Stratonovich transformation
Appendix B. Linked-cluster theorem
Appendix C. Gauge fixing for long-range order
Select bibliography
Index.

Subject Areas: Statistical physics [PHS], Atomic & molecular physics [PHM]