Many-Body Theory of Condensed Matter Systems - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Many-Body Theory of Condensed Matter Systems write by Michael G. Cottam. This book was released on 2020-07-30. Many-Body Theory of Condensed Matter Systems available in PDF, EPUB and Kindle. For non-specialist students and researchers, this is a broad and concise introduction to the many-body theory of condensed-matter systems.
Many-Body Quantum Theory in Condensed Matter Physics
Many-Body Quantum Theory in Condensed Matter Physics - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Many-Body Quantum Theory in Condensed Matter Physics write by Henrik Bruus. This book was released on 2004-09-02. Many-Body Quantum Theory in Condensed Matter Physics available in PDF, EPUB and Kindle. 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.
Theoretical Methods for Strongly Correlated Electrons
Theoretical Methods for Strongly Correlated Electrons - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Theoretical Methods for Strongly Correlated Electrons write by David Sénéchal. This book was released on 2006-05-09. Theoretical Methods for Strongly Correlated Electrons available in PDF, EPUB and Kindle. Focusing on the purely theoretical aspects of strongly correlated electrons, this volume brings together a variety of approaches to models of the Hubbard type - i.e., problems where both localized and delocalized elements are present in low dimensions. The chapters are arranged in three parts. The first part deals with two of the most widely used numerical methods in strongly correlated electrons, the density matrix renormalization group and the quantum Monte Carlo method. The second part covers Lagrangian, Functional Integral, Renormalization Group, Conformal, and Bosonization methods that can be applied to one-dimensional or weakly coupled chains. The third part considers functional derivatives, mean-field, self-consistent methods, slave-bosons, and extensions.
Quantum Field Theory of Many-Body Systems
Quantum Field Theory of Many-Body Systems - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Quantum Field Theory of Many-Body Systems write by Xiao-Gang Wen. This book was released on 2004-06-04. Quantum Field Theory of Many-Body Systems available in PDF, EPUB and Kindle. 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.
Introduction to Many-Body Physics
Introduction to Many-Body Physics - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Introduction to Many-Body Physics write by Piers Coleman. This book was released on 2015-11-26. Introduction to Many-Body Physics available in PDF, EPUB and Kindle. 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.
