Electronic Structure Of Strongly Correlated Materials

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Electronic Structure of Strongly Correlated Materials

Vladimir Anisimov,Yuri Izyumov
Electronic Structure of Strongly Correlated Materials Book PDF

Author : Vladimir Anisimov,Yuri Izyumov
Publisher : Unknown
Page : 128 pages
File Size : 52,7 Mb
Release : 2010
Category : Electronic
ISBN : 3642048684

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Electronic Structure of Strongly Correlated Materials by Vladimir Anisimov,Yuri Izyumov Pdf

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.

Electronic Structure of Strongly Correlated Materials

Vladimir Anisimov,Yuri Izyumov
Electronic Structure of Strongly Correlated Materials Book PDF

Author : Vladimir Anisimov,Yuri Izyumov
Publisher : Springer Science & Business Media
Page : 298 pages
File Size : 55,7 Mb
Release : 2010-07-23
Category : Technology & Engineering
ISBN : 9783642048265

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Electronic Structure of Strongly Correlated Materials by Vladimir Anisimov,Yuri Izyumov Pdf

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.

Lectures on the Physics of Strongly Correlated Systems XIV

Adolfo Avella,Ferdinando Mancini
Lectures on the Physics of Strongly Correlated Systems XIV Book PDF

Author : Adolfo Avella,Ferdinando Mancini
Publisher : American Institute of Physics
Page : 0 pages
File Size : 53,7 Mb
Release : 2011-01-21
Category : Technology & Engineering
ISBN : 0735408513

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Lectures on the Physics of Strongly Correlated Systems XIV by Adolfo Avella,Ferdinando Mancini Pdf

The volume contains the lectures delivered at the XIV Training Course in the Physics of Strongly Correlated Systems, held in Vietri sul Mare (Salerno) Italy, in October 2009. The project of the meeting was to promote the formation of young scientists by means of training through research. These features are reflected in the book: the lectures are up-to-date monographs of relevant subjects in the field of Condensed Matter Physics. Contributions include: Electronic Structure of Strongly Correlated Materials (Electronic structure calculations in one-electron approximation; Hubbard model in Dynamical Mean-Field Theory (DMFT); Electronic structure calculations for real materials by LDA+DMFT method); Computational Studies of Quantum Spin Systems (Quantum spin models, their ground states and quantum phase transitions; Classical phase transitions, Monte Carlo simulations, and finite-size scaling; Exact diagonalization methods; Quantum Monte Carlo simulations and the Stochastic Series Expansion method; Survey of related computational methods); Dynamical Mean-Field Theory of Electronic Correlations in Models and Materials (Mean-field theories for many-body systems; Lattice fermions in the limit of high dimensions; Dynamical mean-field theory for correlated lattice fermions; The Mott-Hubbard Metal-Insulator Transition; Electronic correlations and disorder; Theory of electronic correlations in materials; Kinks in the dispersion of strongly correlated electron systems).

Strong Coulomb Correlations in Electronic Structure Calculations

Vladimir I Anisimov
Strong Coulomb Correlations in Electronic Structure Calculations Book PDF

Author : Vladimir I Anisimov
Publisher : CRC Press
Page : 332 pages
File Size : 52,7 Mb
Release : 2000-05-30
Category : Science
ISBN : 9781482296877

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Strong Coulomb Correlations in Electronic Structure Calculations by Vladimir I Anisimov Pdf

Materials where electrons show nearly localized rather than itinerant behaviour, such as the high-temperature superconducting copper oxides, or manganate oxides, are attracting interest due to their physical properties and potential applications. For these materials, the interaction between electrons, or electron correlation, plays an important rol

Strongly Correlated Systems

Adolfo Avella,Ferdinando Mancini
Strongly Correlated Systems Book PDF

Author : Adolfo Avella,Ferdinando Mancini
Publisher : Springer Science & Business Media
Page : 350 pages
File Size : 45,5 Mb
Release : 2013-04-05
Category : Science
ISBN : 9783642351068

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Strongly Correlated Systems by Adolfo Avella,Ferdinando Mancini Pdf

This volume presents, for the very first time, an exhaustive collection of those modern numerical methods specifically tailored for the analysis of Strongly Correlated Systems. Many novel materials, with functional properties emerging from macroscopic quantum behaviors at the frontier of modern research in physics, chemistry and material science, belong to this class of systems. Any technique is presented in great detail by its own inventor or by one of the world-wide recognized main contributors. The exposition has a clear pedagogical cut and fully reports on the most relevant case study where the specific technique showed to be very successful in describing and enlightening the puzzling physics of a particular strongly correlated system. The book is intended for advanced graduate students and post-docs in the field as textbook and/or main reference, but also for other researchers in the field who appreciate consulting a single, but comprehensive, source or wishes to get acquainted, in a as painless as possible way, with the working details of a specific technique.

Theoretical Methods for Strongly Correlated Electrons

David Sénéchal,Andre-Marie Tremblay,Claude Bourbonnais
Theoretical Methods for Strongly Correlated Electrons Book PDF

Author : David Sénéchal,Andre-Marie Tremblay,Claude Bourbonnais
Publisher : Springer Science & Business Media
Page : 370 pages
File Size : 43,6 Mb
Release : 2006-05-09
Category : Science
ISBN : 9780387217178

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Theoretical Methods for Strongly Correlated Electrons by David Sénéchal,Andre-Marie Tremblay,Claude Bourbonnais Pdf

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.

Hubbard Operators in the Theory of Strongly Correlated Electrons

S. G. Ovchinnikov,V. V. Val?kov,V. V. Val'kov
Hubbard Operators in the Theory of Strongly Correlated Electrons Book PDF

Author : S. G. Ovchinnikov,V. V. Val?kov,V. V. Val'kov
Publisher : Imperial College Press
Page : 268 pages
File Size : 43,6 Mb
Release : 2004
Category : Science
ISBN : 186094597X

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Hubbard Operators in the Theory of Strongly Correlated Electrons by S. G. Ovchinnikov,V. V. Val?kov,V. V. Val'kov Pdf

This book provides the first systematic discourse on a very peculiarapproach to the theory of strongly correlated systems. HubbardX-operators have been known for a long time but have not been widelyused because of their awkward algebra. The book shows that it ispossible to deal with X-operators even in the general multilevel localeigenstate system, and not just in the case of the nondegenerateHubbard model. X-operators provide the natural language for describingquasiparticles in the Hubbard subbands with unusual doping andtemperature-dependent band structures.

Strongly Correlated Systems

Adolfo Avella,Ferdinando Mancini
Strongly Correlated Systems Book PDF

Author : Adolfo Avella,Ferdinando Mancini
Publisher : Springer
Page : 0 pages
File Size : 54,9 Mb
Release : 2016-09-22
Category : Science
ISBN : 3662505932

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Strongly Correlated Systems by Adolfo Avella,Ferdinando Mancini Pdf

The continuous evolution and development of experimental techniques is at the basis of any fundamental achievement in modern physics. Strongly correlated systems (SCS), more than any other, need to be investigated through the greatest variety of experimental techniques in order to unveil and crosscheck the numerous and puzzling anomalous behaviors characterizing them. The study of SCS fostered the improvement of many old experimental techniques, but also the advent of many new ones just invented in order to analyze the complex behaviors of these systems. Many novel materials, with functional properties emerging from macroscopic quantum behaviors at the frontier of modern research in physics, chemistry and materials science, belong to this class of systems. The volume presents a representative collection of the modern experimental techniques specifically tailored for the analysis of strongly correlated systems. Any technique is presented in great detail by its own inventor or by one of the world-wide recognized main contributors. The exposition has a clear pedagogical cut and fully reports on the most relevant case study where the specific technique showed to be very successful in describing and enlightening the puzzling physics of a particular strongly correlated system. The book is intended for advanced graduate students and post-docs in the field as textbook and/or main reference, but also for any other researcher in the field who appreciates consulting a single, but comprehensive, source or wishes to get acquainted, in a as painless as possible way, with the working details of a specific technique.

Novel Electronic Structure Theory: General Innovations and Strongly Correlated Systems

Anonim
Novel Electronic Structure Theory General Innovations and Strongly Correlated Systems Book PDF

Author : Anonim
Publisher : Academic Press
Page : 374 pages
File Size : 47,7 Mb
Release : 2018-01-03
Category : Science
ISBN : 9780128130032

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Novel Electronic Structure Theory: General Innovations and Strongly Correlated Systems by Anonim Pdf

Novel Electronic Structure Theory: General Innovations and Strongly Correlated Systems, Volume 76, the latest release in the Advances in Quantum Chemistry series presents work and reviews of current work in quantum chemistry (molecules), but also includes scattering from atoms and solid state work of interest in physics. Topics covered in this release include the Present Status of Selected Configuration Interaction with Truncation Energy Error, Recent Developments in Asymptotic Expansions from Numerical Analysis and Approximation Theory, The kinetic energy Pauli enhancement factor and its role in determining the shell structure of atoms and molecules, Numerical Hartree-Fock and Many-Body Calculations for Diatomic Molecules, and more. Provides reports on current work in molecular and atomic quantum mechanics Contains work reported by many of the best scientists in the field Presents the latest release in the Advances in Quantum Chemistry series

Electron Correlation in New Materials and Nanosystems

Kurt Scharnberg,Sergei Kruchinin
Electron Correlation in New Materials and Nanosystems Book PDF

Author : Kurt Scharnberg,Sergei Kruchinin
Publisher : Springer Science & Business Media
Page : 429 pages
File Size : 42,9 Mb
Release : 2007-05-24
Category : Science
ISBN : 9781402056598

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Electron Correlation in New Materials and Nanosystems by Kurt Scharnberg,Sergei Kruchinin Pdf

The articles collected in this book cover a wide range of materials with extraordinary superconducting and magnetic properties. For many of the materials studied, strong electronic correlations provide a link between these two phenomena which were long thought to be highly antagonistic. The book reports both the progress in our understanding of fundamental physical processes and the advances made towards the development of devices.

Electronic Transport Theories

Navinder Singh
Electronic Transport Theories Book PDF

Author : Navinder Singh
Publisher : CRC Press
Page : 240 pages
File Size : 55,5 Mb
Release : 2016-11-17
Category : Science
ISBN : 9781498743600

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Electronic Transport Theories by Navinder Singh Pdf

Maintaining a practical perspective, Electronic Transport Theories: From Weakly to Strongly Correlated Materials provides an integrative overview and comprehensive coverage of electronic transport with pedagogy in view. It covers traditional theories, such as the Boltzmann transport equation and the Kubo formula, along with recent theories of transport in strongly correlated materials. The understood case of electronic transport in metals is treated first, and then transport issues in strange metals are reviewed. Topics discussed are: the Drude-Lorentz theory; the traditional Bloch-Boltzmann theory and the Grüneisen formula; the Nyquist theorem and its formulation by Callen and Welton; the Kubo formalism; the Langevin equation approach; the Wölfle-Götze memory function formalism; the Kohn-Luttinger theory of transport; and some recent theories dealing with strange metals. This book is an invaluable resource for undergraduate students, post-graduate students, and researchers with a background in quantum mechanics, statistical mechanics, and mathematical methods.

Electron Correlations and Materials Properties 2

A. Gonis,Nicholis Kioussis,Mikael Ciftan
Electron Correlations and Materials Properties 2 Book PDF

Author : A. Gonis,Nicholis Kioussis,Mikael Ciftan
Publisher : Springer Science & Business Media
Page : 413 pages
File Size : 44,6 Mb
Release : 2013-03-09
Category : Science
ISBN : 9781475737608

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Electron Correlations and Materials Properties 2 by A. Gonis,Nicholis Kioussis,Mikael Ciftan Pdf

This is the second in a series of "International Workshops on Electron Correlations and Materials Properties. " The aim of this series of workshops is to provide a periodic (triennial) and in-depth assessment of advances in the study and understanding of the effects that electron-electron interactions in solids have on the determination of measurable properties of materials. The workshop is structured to include exposure to experimental work, to phenomenology, and to ab initio theory. Since correlation effects are pervasive the workshop aims to concentrate on the identification of promising developing methodology, experimental and theoretical, addressing the most critical frontier issues of electron correlations on the properties of materials. This series of workshops is distinguished from other topical meetings and conferences in that it strongly promotes an interdisciplinary approach to the study of correlations, involving the fields of quantum chemistry, physics, and materials science. The First Workshop was held June 28-July 3, 1998, and a proceedings of the workshop was published by KluwerlPlenum. The Second Workshop was held June 24- 29,2001, and this volume contains the proceedings of that scientific meeting. Through the publications of proceedings, the workshop attempts to disseminate the information gathered during the discussions held at the Workshop to the wider scientific community, and to establish a record of advances in the field.

Lectures on the Physics of Highly Correlated Electron Systems VIII

Adolfo Avella,Ferdinando Mancini
Lectures on the Physics of Highly Correlated Electron Systems VIII Book PDF

Author : Adolfo Avella,Ferdinando Mancini
Publisher : American Inst. of Physics
Page : 272 pages
File Size : 41,5 Mb
Release : 2004-08-27
Category : Technology & Engineering
ISBN : 0735401942

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Lectures on the Physics of Highly Correlated Electron Systems VIII by Adolfo Avella,Ferdinando Mancini Pdf

The papers were peer reviewed by a local panel. The objective of the meeting was to promote the progress of young scientists by means of training through research. The lectures are up-to-date monographs of relevant subjects in the field of condensed matter physics. Contributions include the following lectures: Electron-Phonon Interaction and Strong Correlations in High-Temperature Superconductors: One cannot avoid the unavoidable (The properties of the normal state and pairing mechanism in high-Tc superconductors, Forward scattering peak in the EPI, The FSP theory, The ARPES non-shift puzzle, Interesting predictions of the FSP theory); Strongly Correlated Electron Materials: Dynamical Mean-Field Theory and Electronic Structure (The basic principles of dynamical mean-field theory (DMFT), application of DMFT to the Mott transition, compare to recent spectroscopy, transport experiments; the key role of the quasiparticle coherence scale, transfers of spectral weight between low- and intermediate or high energies is emphasized); Monte Carlo Simulations of Quantum Systems with Global Updates (a model for doped antiferromagnets, first application of the hybrid loop algorithm, namely the t-Jmodel with 1/r2 interaction).

Optimised Projections for the Ab Initio Simulation of Large and Strongly Correlated Systems

David D. O'Regan
Optimised Projections for the Ab Initio Simulation of Large and Strongly Correlated Systems Book PDF

Author : David D. O'Regan
Publisher : Springer Science & Business Media
Page : 224 pages
File Size : 54,9 Mb
Release : 2011-09-24
Category : Technology & Engineering
ISBN : 9783642232381

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Optimised Projections for the Ab Initio Simulation of Large and Strongly Correlated Systems by David D. O'Regan Pdf

Density functional theory (DFT) has become the standard workhorse for quantum mechanical simulations as it offers a good compromise between accuracy and computational cost. However, there are many important systems for which DFT performs very poorly, most notably strongly-correlated materials, resulting in a significant recent growth in interest in 'beyond DFT' methods. The widely used DFT+U technique, in particular, involves the addition of explicit Coulomb repulsion terms to reproduce the physics of spatially-localised electronic subspaces. The magnitude of these corrective terms, measured by the famous Hubbard U parameter, has received much attention but less so for the projections used to delineate these subspaces. The dependence on the choice of these projections is studied in detail here and a method to overcome this ambiguity in DFT+U, by self-consistently determining the projections, is introduced. The author shows how nonorthogonal representations for electronic states may be used to construct these projections and, furthermore, how DFT+U may be implemented with a linearly increasing cost with respect to system size. The use of nonorthogonal functions in the context of electronic structure calculations is extensively discussed and clarified, with new interpretations and results, and, on this topic, this work may serve as a reference for future workers in the field.

Strongly Correlated Systems

Adolfo Avella,Ferdinando Mancini
Strongly Correlated Systems Book PDF

Author : Adolfo Avella,Ferdinando Mancini
Publisher : Springer
Page : 329 pages
File Size : 41,9 Mb
Release : 2014-10-01
Category : Science
ISBN : 9783662441336

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Strongly Correlated Systems by Adolfo Avella,Ferdinando Mancini Pdf

The continuous evolution and development of experimental techniques is at the basis of any fundamental achievement in modern physics. Strongly correlated systems (SCS), more than any other, need to be investigated through the greatest variety of experimental techniques in order to unveil and crosscheck the numerous and puzzling anomalous behaviors characterizing them. The study of SCS fostered the improvement of many old experimental techniques, but also the advent of many new ones just invented in order to analyze the complex behaviors of these systems. Many novel materials, with functional properties emerging from macroscopic quantum behaviors at the frontier of modern research in physics, chemistry and materials science, belong to this class of systems. The volume presents a representative collection of the modern experimental techniques specifically tailored for the analysis of strongly correlated systems. Any technique is presented in great detail by its own inventor or by one of the world-wide recognized main contributors. The exposition has a clear pedagogical cut and fully reports on the most relevant case study where the specific technique showed to be very successful in describing and enlightening the puzzling physics of a particular strongly correlated system. The book is intended for advanced graduate students and post-docs in the field as textbook and/or main reference, but also for any other researcher in the field who appreciates consulting a single, but comprehensive, source or wishes to get acquainted, in a as painless as possible way, with the working details of a specific technique.