Many-Body Quantum Theory in Condensed Matter Physics
Title | Many-Body Quantum Theory in Condensed Matter Physics PDF eBook |
Author | Henrik Bruus |
Publisher | Oxford University Press |
Total Pages | 458 |
Release | 2004-09-02 |
Genre | Science |
ISBN | 0198566336 |
The book is an introduction to quantum field theory applied to condensed matter physics. The topics cover modern applications in electron systems and electronic properties of mesoscopic systems and nanosystems. The textbook is developed for a graduate or advanced undergraduate course with exercises which aim at giving students the ability to confront real problems.
Many-Body Quantum Theory in Condensed Matter Physics
Title | Many-Body Quantum Theory in Condensed Matter Physics PDF eBook |
Author | Henrik Bruus |
Publisher | OUP Oxford |
Total Pages | 464 |
Release | 2004-09-03 |
Genre | Science |
ISBN | 0191057479 |
This book is an introduction to the techniques of many-body quantum theory with a large number of applications to condensed matter physics. The basic idea of the book is to provide a self-contained formulation of the theoretical framework without losing mathematical rigor, while at the same time providing physical motivation and examples. The examples are taken from applications in electron systems and transport theory. On the formal side, the book covers an introduction to second quantization, many-body Green's function, finite temperature Feynman diagrams and bosonization. The applications include traditional transport theory in bulk as well as mesoscopic systems, where both the Landau-Büttiker formalism and recent developments in correlated transport phenomena in mesoscopic systems and nano-structures are covered. Other topics include interacting electron gases, plasmons, electron-phonon interactions, superconductivity and a final chapter on one-dimensional systems where a detailed treatment of Luttinger liquid theory and bosonization techniques is given. Having grown out of a set of lecture notes, and containing many pedagogical exercises, this book is designed as a textbook for an advanced undergraduate or graduate course, and is also well suited for self-study.
Many-body Quantum Theory in Condensed Matter Physics
Title | Many-body Quantum Theory in Condensed Matter Physics PDF eBook |
Author | Henrik Bruus |
Publisher | |
Total Pages | 0 |
Release | 2023 |
Genre | Condensed matter |
ISBN | 9781383029598 |
This work is an introduction to quantum field theory applied to condensed matter physics. The topics cover modern applications in electron systems and electronic properties of mesoscopic systems and nanosystems.
Quantum Field Theory of Many-Body Systems
Title | Quantum Field Theory of Many-Body Systems PDF eBook |
Author | Xiao-Gang Wen |
Publisher | OUP Oxford |
Total Pages | 520 |
Release | 2004-06-04 |
Genre | Science |
ISBN | 0191523968 |
For most of the last century, condensed matter physics has been dominated by band theory and Landau's symmetry breaking theory. In the last twenty years, however, there has been the emergence of a new paradigm associated with fractionalisation, topological order, emergent gauge bosons and fermions, and string condensation. These new physical concepts are so fundamental that they may even influence our understanding of the origin of light and fermions in the universe. This book is a pedagogical and systematic introduction to the new concepts and quantum field theoretical methods (which have fuelled the rapid developments) in condensed matter physics. It discusses many basic notions in theoretical physics which underlie physical phenomena in nature. Topics covered are dissipative quantum systems, boson condensation, symmetry breaking and gapless excitations, phase transitions, Fermi liquids, spin density wave states, Fermi and fractional statistics, quantum Hall effects, topological and quantum order, spin liquids, and string condensation. Methods covered are the path integral, Green's functions, mean-field theory, effective theory, renormalization group, bosonization in one- and higher dimensions, non-linear sigma-model, quantum gauge theory, dualities, slave-boson theory, and exactly soluble models beyond one-dimension. This book is aimed at teaching graduate students and bringing them to the frontiers of research in condensed matter physics.
Many-Body Theory of Condensed Matter Systems
Title | Many-Body Theory of Condensed Matter Systems PDF eBook |
Author | Michael G. Cottam |
Publisher | Cambridge University Press |
Total Pages | 289 |
Release | 2020-07-30 |
Genre | Science |
ISBN | 1108488242 |
For non-specialist students and researchers, this is a broad and concise introduction to the many-body theory of condensed-matter systems.
Introduction to Many-Body Physics
Title | Introduction to Many-Body Physics PDF eBook |
Author | Piers Coleman |
Publisher | Cambridge University Press |
Total Pages | 815 |
Release | 2015-11-26 |
Genre | Science |
ISBN | 1316432025 |
A modern, graduate-level introduction to many-body physics in condensed matter, this textbook explains the tools and concepts needed for a research-level understanding of the correlated behavior of quantum fluids. Starting with an operator-based introduction to the quantum field theory of many-body physics, this textbook presents the Feynman diagram approach, Green's functions and finite-temperature many-body physics before developing the path integral approach to interacting systems. Special chapters are devoted to the concepts of Fermi liquid theory, broken symmetry, conduction in disordered systems, superconductivity and the physics of local-moment metals. A strong emphasis on concepts and numerous exercises make this an invaluable course book for graduate students in condensed matter physics. It will also interest students in nuclear, atomic and particle physics.
Quantum Field Theory in Condensed Matter Physics
Title | Quantum Field Theory in Condensed Matter Physics PDF eBook |
Author | Naoto Nagaosa |
Publisher | Springer Science & Business Media |
Total Pages | 213 |
Release | 2013-11-11 |
Genre | Science |
ISBN | 3662037742 |
This is an approachable introduction to the important topics and recent developments in the field of condensed matter physics. First, the general language of quantum field theory is developed in a way appropriate for dealing with systems having a large number of degrees of freedom. This paves the way for a description of the basic processes in such systems. Applications include various aspects of superfluidity and superconductivity, as well as a detailed description of the fractional quantum Hall liquid.