Dynamical Mean Field Theory Studies On Real Materials
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Dynamical Mean Field Theory Studies On Real Materials
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Author : Nils-Oliver Linden
language : en
Publisher:
Release Date : 2019
Dynamical Mean Field Theory Studies On Real Materials written by Nils-Oliver Linden and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with categories.
Dynamical Mean Field Theory For Strongly Correlated Materials
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Author : Volodymyr Turkowski
language : en
Publisher: Springer Nature
Release Date : 2021-04-22
Dynamical Mean Field Theory For Strongly Correlated Materials written by Volodymyr Turkowski and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-04-22 with Technology & Engineering categories.
This is the first book that provides a detailed summary of one of the most successful new condensed matter theories - dynamical mean-field theory (DMFT) - in both static and dynamical cases of systems of different sizes. DMFT is one of the most successful approaches to describe the physical properties of systems with strong electron-electron correlations such as bulk materials, multi-layers, surfaces, 2D materials and nanostructures in both metallic and insulating phases. Strongly correlated materials usually include partially-filled localized d- or f-orbitals, and DMFT takes into account crucial for these systems time-resolved interaction between electrons when they “meet” on one atom and occupy one of these orbitals. The First Part of the book covers the general formalism of DMFT as a many-body theory, followed by generalizations of the approach on the cases of finite systems and out-of-equilibrium regime. In the last Chapter of the First Part we discuss generalizations of the approach on the case when the non-local interactions are taken into account. The Second Part of the book covers methodologies of merging DMFT with ab initio static Density Functional Theory (DFT) and Time-Dependent DFT (TDDFT) approaches. Such combined DFT+DMFT and DMFT+TDDFT computational techniques allow one to include the effects of strong electron-electron correlations at the accurate ab initio level. These tools can be applied to complex multi-atom multi-orbital systems currently not accessible to DMFT. The book helps broad audiences of students and researchers from the theoretical and computational communities of condensed matter physics, material science, and chemistry to become familiar with this state-of-art approach and to use it for reaching a deeper understanding of the properties of strongly correlated systems and for synthesis of new technologically-important materials.
Dynamical Mean Field Theory Studies Of Metal Insulator Transition And Superconductivity In Strongly Correlated Electron Systems
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Author : Hitoshi Watanabe
language : en
Publisher:
Release Date : 2000
Dynamical Mean Field Theory Studies Of Metal Insulator Transition And Superconductivity In Strongly Correlated Electron Systems written by Hitoshi Watanabe and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with categories.
Transport In Multilayered Nanostructures The Dynamical Mean Field Theory Approach Second Edition
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Author : James K Freericks
language : en
Publisher: World Scientific
Release Date : 2016-03-15
Transport In Multilayered Nanostructures The Dynamical Mean Field Theory Approach Second Edition written by James K Freericks and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-03-15 with Science categories.
Over the last 25 years, dynamical mean-field theory (DMFT) has emerged as one of the most powerful new developments in many-body physics. Written by one of the key researchers in the field, this book presents the first comprehensive treatment of this ever-developing topic. Transport in Mutlilayered Nanostructures is varied and modern in its scope, and:A series of over 50 problems help develop the skills to allow readers to reach the level of being able to contribute to research. This book is suitable for an advanced graduate course in DMFT, and for individualized study by graduate students, postdoctoral fellows and advanced researchers wishing to enter the field.
Electronic Structure Of Strongly Correlated Materials
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Author : Vladimir Anisimov
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-07-23
Electronic Structure Of Strongly Correlated Materials written by Vladimir Anisimov and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-07-23 with Technology & Engineering categories.
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.
Highlights In Condensed Matter Physics Proceedings Of The Apctp Ictp Joint International Conference
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Author : B K Chung
language : en
Publisher: World Scientific
Release Date : 2000-01-22
Highlights In Condensed Matter Physics Proceedings Of The Apctp Ictp Joint International Conference written by B K Chung and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-01-22 with Science categories.
Lecture Notes On Electron Correlation And Magnetism
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Author : Patrik Fazekas
language : en
Publisher: World Scientific
Release Date : 1999
Lecture Notes On Electron Correlation And Magnetism written by Patrik Fazekas and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Science categories.
Readership: Graduate students and researchers in condensed matter physics.
An Introduction To Quantum Field Theory
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Author : Michael E. Peskin
language : en
Publisher: CRC Press
Release Date : 2018-05-04
An Introduction To Quantum Field Theory written by Michael E. Peskin and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-05-04 with Science categories.
An Introduction to Quantum Field Theory is a textbook intended for the graduate physics course covering relativistic quantum mechanics, quantum electrodynamics, and Feynman diagrams. The authors make these subjects accessible through carefully worked examples illustrating the technical aspects of the subject, and intuitive explanations of what is going on behind the mathematics. After presenting the basics of quantum electrodynamics, the authors discuss the theory of renormalization and its relation to statistical mechanics, and introduce the renormalization group. This discussion sets the stage for a discussion of the physical principles that underlie the fundamental interactions of elementary particle physics and their description by gauge field theories.
Interacting Electrons
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Author : Richard M. Martin
language : en
Publisher: Cambridge University Press
Release Date : 2016-06-30
Interacting Electrons written by Richard M. Martin and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-06-30 with Computers categories.
This book sets out modern methods of computing properties of materials, including essential theoretical background, computational approaches, practical guidelines and instructive applications.
Elements Of Green Function And Density Functional Theory
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Author : Ferdi Aryasetiawan
language : en
Publisher: World Scientific
Release Date : 2025-03-17
Elements Of Green Function And Density Functional Theory written by Ferdi Aryasetiawan and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-03-17 with Science categories.
If there were no Coulomb interaction among electrons, it would be relatively straightforward to solve the many-electron Schrödinger equation. It is, however, precisely this interaction that is at the heart of numerous fascinating phenomena in condensed matter physics such as superconductivity, Kondo physics, magnetism, etc. Due to the large number of electrons in a material being of the order of Avogadro's number, it is at present — and perhaps in the foreseeable future — not feasible or even desirable to solve the Schrödinger equation to obtain the many-electron wavefunction. Fortunately, a large number of important physical properties can be calculated without explicit knowledge of the wavefunction.Two of the most important formalisms for dealing with the many-electron problem which avoid a direct use of the many-electron wavefunction are the Green function and the density functional theory. Within the Kohn-Sham scheme the latter is used to calculate ground-state properties whereas the former for excitation spectra. The book presents the fundamentals of these two theories in detail with essential many-body tools, such as the occupation number representation and Grassmann algebra developed from scratch. Prior knowledge of many-body theory is not a prerequisite so that it is readable for final-year undergraduates and graduate students in physics and chemistry as well as researchers in the field of electronic structure and many-body theory. The book includes in the last chapter an exposition of a density-functional path for determining the Green function, a new formalism recently proposed by the author. The book should be a valuable companion for those embarking in the field of many-electron physics.