Open Problems in Strongly Correlated Electron Systems

Open Problems in Strongly Correlated Electron Systems PDF Author: Janez Bonca
Publisher: Springer Science & Business Media
ISBN: 9401007713
Category : Science
Languages : en
Pages : 451

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Book Description
Proceedings of the NATO Advanced Research Workshop, Bled, Slovenia, 26-30 April 2000

Open Problems in Strongly Correlated Electron Systems

Open Problems in Strongly Correlated Electron Systems PDF Author: Janez Bonca
Publisher: Springer Science & Business Media
ISBN: 9401007713
Category : Science
Languages : en
Pages : 451

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Book Description
Proceedings of the NATO Advanced Research Workshop, Bled, Slovenia, 26-30 April 2000

Strongly Correlated Electron Systems Iii - Proceedings Of The Adriatico Research Conference And Miniworkshop

Strongly Correlated Electron Systems Iii - Proceedings Of The Adriatico Research Conference And Miniworkshop PDF Author: Baskaran G
Publisher: World Scientific
ISBN: 9814555193
Category :
Languages : en
Pages : 372

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Book Description


Theoretical Methods for Strongly Correlated Electrons

Theoretical Methods for Strongly Correlated Electrons PDF Author: David Sénéchal
Publisher: Springer Science & Business Media
ISBN: 0387217177
Category : Science
Languages : en
Pages : 370

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Book Description
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.

Electronic Structure of Strongly Correlated Materials

Electronic Structure of Strongly Correlated Materials PDF Author: Vladimir Anisimov
Publisher: Springer Science & Business Media
ISBN: 3642048269
Category : Technology & Engineering
Languages : en
Pages : 298

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Book Description
Electronic structure and physical properties of strongly correlated materials containing elements with partially filled 3d, 4d, 4f and 5f electronic shells is analyzed by Dynamical Mean-Field Theory (DMFT). DMFT is the most universal and effective tool used for the theoretical investigation of electronic states with strong correlation effects. In the present book the basics of the method are given and its application to various material classes is shown. The book is aimed at a broad readership: theoretical physicists and experimentalists studying strongly correlated systems. It also serves as a handbook for students and all those who want to be acquainted with fast developing filed of condensed matter physics.

Out-of-Equilibrium Physics of Correlated Electron Systems

Out-of-Equilibrium Physics of Correlated Electron Systems PDF Author: Roberta Citro
Publisher: Springer
ISBN: 331994956X
Category : Technology & Engineering
Languages : en
Pages : 199

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Book Description
This book is a wide-ranging survey of the physics of out-of-equilibrium systems of correlated electrons, ranging from the theoretical, to the numerical, computational and experimental aspects. It starts from basic approaches to non-equilibrium physics, such as the mean-field approach, then proceeds to more advanced methods, such as dynamical mean-field theory and master equation approaches. Lastly, it offers a comprehensive overview of the latest advances in experimental investigations of complex quantum materials by means of ultrafast spectroscopy.

Strongly Correlated Electrons in Two Dimensions

Strongly Correlated Electrons in Two Dimensions PDF Author: Sergey Kravchenko
Publisher: CRC Press
ISBN: 9814745383
Category : Science
Languages : en
Pages : 245

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Book Description
The properties of strongly correlated electrons confined in two dimensions are a forefront area of modern condensed matter physics. In the past two or three decades, strongly correlated electron systems have garnered a great deal of scientific interest due to their unique and often unpredictable behavior. Two of many examples are the metallic state and the metal–insulator transition discovered in 2D semiconductors: phenomena that cannot occur in noninteracting systems. Tremendous efforts have been made, in both theory and experiment, to create an adequate understanding of the situation; however, a consensus has still not been reached. Strongly Correlated Electrons in Two Dimensions compiles and details cutting-edge research in experimental and theoretical physics of strongly correlated electron systems by leading scientists in the field. The book covers recent theoretical work exploring the quantum criticality of Mott and Wigner–Mott transitions, experiments on the metal–insulator transition and related phenomena in clean and dilute systems, the effect of spin and isospin degrees of freedom on low-temperature transport in two dimensions, electron transport near the 2D Mott transition, experimentally observed temperature and magnetic field dependencies of resistivity in silicon-based systems with different levels of disorder, and microscopic theory of the interacting electrons in two dimensions. Edited by Sergey Kravchenko, a prominent experimentalist, this book will appeal to advanced graduate-level students and researchers specializing in condensed matter physics, nanophysics, and low-temperature physics, especially those involved in the science of strong correlations, 2D semiconductors, and conductor–insulator transitions.

Electron Correlation in Metals

Electron Correlation in Metals PDF Author: K. Yamada
Publisher: Cambridge University Press
ISBN: 1139453068
Category : Science
Languages : en
Pages : 257

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Book Description
Since the discovery of high Tc superconductivity, the role of electron correlation on superconductivity has been an important issue in condensed matter physics. Here the role of electron correlation in metals is explained in detail on the basis of the Fermi liquid theory. The book, originally published in 2004, discusses the following issues: enhancements of electronic specific heat and magnetic susceptibility, effects of electron correlation on transport phenomena such as electric resistivity and Hall coefficient, magnetism, Mott transition and unconventional superconductivity. These originate commonly from the Coulomb repulsion between electrons. In particular, superconductivity in strongly correlated electron systems is discussed with a unified point of view. This book is written to explain interesting physics in metals for undergraduate and graduate students and researchers in condensed matter physics.

Fundamentals of the Physics of Solids

Fundamentals of the Physics of Solids PDF Author: Jenö Sólyom
Publisher: Springer Science & Business Media
ISBN: 3642045189
Category : Science
Languages : en
Pages : 764

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Book Description
This book is the third of a three-volume series written by the same author. It aims to deliver a comprehensive and self-contained account of the fundamentals of the physics of solids. In the presentation of the properties and experimentally observed phenomena together with the basic concepts and theoretical methods, it goes far beyond most classic texts. The essential features of various experimental techniques are also explained. This volume is devoted mostly to the discussion of the effects of electron—electron interaction beyond the one-electron approximation. The density-functional theory is introduced to account for correlation effects. The response to external perturbations is discussed in the framework of linear response theory. Landau’s Fermi-liquid theory is followed by the theory of Luttinger liquids. The subsequent chapters are devoted to electronic phases with broken symmetry: to itinerant magnetism, to spin- and charge-density waves and their realizations in quasi-one-dimensional materials, as well as to the microscopic theory of superconductivity. An overview is given of the physics of strongly correlated systems. The last chapter covers selected problems in the physics of disordered systems.

Statistical Mechanics and Applications in Condensed Matter

Statistical Mechanics and Applications in Condensed Matter PDF Author: Carlo Di Castro
Publisher: Cambridge University Press
ISBN: 131635198X
Category : Science
Languages : en
Pages : 549

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Book Description
This innovative and modular textbook combines classical topics in thermodynamics, statistical mechanics and many-body theory with the latest developments in condensed matter physics research. Written by internationally renowned experts and logically structured to cater for undergraduate and postgraduate students and researchers, it covers the underlying theoretical principles and includes numerous problems and worked examples to put this knowledge into practice. Three main streams provide a framework for the book; beginning with thermodynamics and classical statistical mechanics, including mean field approximation, fluctuations and the renormalization group approach to critical phenomena. The authors then examine quantum statistical mechanics, covering key topics such as normal Fermi and Luttinger liquids, superfluidity and superconductivity. Finally, they explore classical and quantum kinetics, Anderson localization and quantum interference, and disordered Fermi liquids. Unique in providing a bridge between thermodynamics and advanced topics in condensed matter, this textbook is an invaluable resource to all students of physics.

Lecture Notes on Electron Correlation and Magnetism

Lecture Notes on Electron Correlation and Magnetism PDF Author: Patrik Fazekas
Publisher: World Scientific
ISBN: 9810224745
Category : Science
Languages : en
Pages : 794

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Book Description
Readership: Graduate students and researchers in condensed matter physics.