Introduction to the Theory of Critical Phenomena

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Book Details

• Author: Uzunov D

• Publisher: World Scientific Publishing Company

• Binding: Paperback

• Number of Pages: 476

• Release Date: 01-01-1993

• Language: English

• ISBN: 9789810203894

• Package Dimensions: 8.3 x 6.1 x 0.9 inches

About The Book
Fluctuation Field Theory of Phase Transitions and Critical Phenomena by Uzunov D is a comprehensive guide to understanding the methods and modern tools used in the study of statistical mechanics and field theory. Designed to bridge the gap between theoretical concepts and current research, this book introduces readers to the fluctuation (field) theory of phase transitions and critical phenomena, making it an invaluable resource for those studying condensed matter physics.

The text begins with a thorough introduction to key concepts such as thermodynamic stability theory, phase transitions, and basic models. Special focus is given to the mean field approximation and the Landau expansion for critical and multicritical phenomena, providing readers with a solid understanding of these essential models. The book goes on to explore advanced topics such as modern perturbation theory and the renormalization group method, which are applied to field models of phase transitions.

Additionally, Uzunov D emphasizes the crucial role of fluctuations in determining critical behavior, covering theories like correlation functions, Gaussian approximation, the Ginzburg criterion, and 1/n expansions. These practical applications of the renormalization group ideas provide a deep understanding of critical phenomena.

The book also examines how these theories apply to real-world scenarios in condensed matter physics, including quantum effects, Bose condensation, crystal anisotropy, superconductivity, liquid crystals, and the effects of disorder in materials. Ideal for advanced university students with a background in statistical physics and quantum mechanics, this textbook offers both theoretical depth and practical insight into the study of critical phenomena.

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