Quantum Phase Transitions
Quantum Phase Transitions

Author: Subir Sachdev

Publisher: Cambridge University Press

Published: 2011-04-07

Total Pages: 521

ISBN-13: 113950021X

DOWNLOAD EBOOK

Describing the physical properties of quantum materials near critical points with long-range many-body quantum entanglement, this book introduces readers to the basic theory of quantum phases, their phase transitions and their observable properties. This second edition begins with a new section suitable for an introductory course on quantum phase transitions, assuming no prior knowledge of quantum field theory. It also contains several new chapters to cover important recent advances, such as the Fermi gas near unitarity, Dirac fermions, Fermi liquids and their phase transitions, quantum magnetism, and solvable models obtained from string theory. After introducing the basic theory, it moves on to a detailed description of the canonical quantum-critical phase diagram at non-zero temperatures. Finally, a variety of more complex models are explored. This book is ideal for graduate students and researchers in condensed matter physics and particle and string theory.

Nonlinear Time Series Analysis
Nonlinear Time Series Analysis

Author: Holger Kantz

Publisher: Cambridge University Press

Published: 2004

Total Pages: 390

ISBN-13: 9780521529020

DOWNLOAD EBOOK

The paradigm of deterministic chaos has influenced thinking in many fields of science. Chaotic systems show rich and surprising mathematical structures. In the applied sciences, deterministic chaos provides a striking explanation for irregular behaviour and anomalies in systems which do not seem to be inherently stochastic. The most direct link between chaos theory and the real world is the analysis of time series from real systems in terms of nonlinear dynamics. Experimental technique and data analysis have seen such dramatic progress that, by now, most fundamental properties of nonlinear dynamical systems have been observed in the laboratory. Great efforts are being made to exploit ideas from chaos theory wherever the data displays more structure than can be captured by traditional methods. Problems of this kind are typical in biology and physiology but also in geophysics, economics, and many other sciences.

Oxide Surfaces
Oxide Surfaces

Author:

Publisher: Elsevier

Published: 2001-05-21

Total Pages: 677

ISBN-13: 0080538312

DOWNLOAD EBOOK

The book is a multi-author survey (in 15 chapters) of the current state of knowledge and recent developments in our understanding of oxide surfaces. The author list includes most of the acknowledged world experts in this field. The material covered includes fundamental theory and experimental studies of the geometrical, vibrational and electronic structure of such surfaces, but with a special emphasis on the chemical properties and associated reactivity. The main focus is on metal oxides but coverage extends from 'simple' rocksalt materials such as MgO through to complex transition metal oxides with different valencies.

Geometric and Ergodic Aspects of Group Actions
Geometric and Ergodic Aspects of Group Actions

Author: S. G. Dani

Publisher: Springer Nature

Published: 2020-01-13

Total Pages: 176

ISBN-13: 9811506833

DOWNLOAD EBOOK

This book gathers papers on recent advances in the ergodic theory of group actions on homogeneous spaces and on geometrically finite hyperbolic manifolds presented at the workshop “Geometric and Ergodic Aspects of Group Actions,” organized by the Tata Institute of Fundamental Research, Mumbai, India, in 2018. Written by eminent scientists, and providing clear, detailed accounts of various topics at the interface of ergodic theory, the theory of homogeneous dynamics, and the geometry of hyperbolic surfaces, the book is a valuable resource for researchers and advanced graduate students in mathematics.

Understanding Quantum Phase Transitions
Understanding Quantum Phase Transitions

Author: Lincoln Carr

Publisher: CRC Press

Published: 2010-11-02

Total Pages: 754

ISBN-13: 1439802610

DOWNLOAD EBOOK

Quantum phase transitions (QPTs) offer wonderful examples of the radical macroscopic effects inherent in quantum physics: phase changes between different forms of matter driven by quantum rather than thermal fluctuations, typically at very low temperatures. QPTs provide new insight into outstanding problems such as high-temperature superconductivit