Open Problems In Strongly Correlated Electron Systems
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Author | : Janez Bonca |
Publisher | : Springer Science & Business Media |
Total Pages | : 451 |
Release | : 2012-12-06 |
Genre | : Science |
ISBN | : 9401007713 |
Proceedings of the NATO Advanced Research Workshop, Bled, Slovenia, 26-30 April 2000
Author | : Baskaran G |
Publisher | : World Scientific |
Total Pages | : 372 |
Release | : 1992-03-31 |
Genre | : |
ISBN | : 9814555193 |
Author | : Sergey Kravchenko |
Publisher | : CRC Press |
Total Pages | : 244 |
Release | : 2017-05-25 |
Genre | : Science |
ISBN | : 9814745383 |
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.
Author | : David Sénéchal |
Publisher | : Springer Science & Business Media |
Total Pages | : 370 |
Release | : 2006-05-09 |
Genre | : Science |
ISBN | : 0387217177 |
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.
Author | : Vladimir Anisimov |
Publisher | : Springer Science & Business Media |
Total Pages | : 298 |
Release | : 2010-07-23 |
Genre | : Technology & Engineering |
ISBN | : 3642048269 |
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.
Author | : Alex C. Hewson |
Publisher | : Springer Science & Business Media |
Total Pages | : 400 |
Release | : 2003-09-30 |
Genre | : Science |
ISBN | : 9781402014192 |
The concept of electron correlation is fundamental to condensed matter physics, playing an important role in systems including high temperature superconductors, heavy fermions, manganite compounds with colossal magnetoresistance, transition metal compounds with metal-insulator transitions, and mesoscopic systems like quantum dots and carbon nanotubes. The dialogue between experimentalists and theoreticians presented here is an assessment of our current understanding of the field; one that sets the agenda for future work.
Author | : Gaetano Scarpetta |
Publisher | : World Scientific |
Total Pages | : 450 |
Release | : 1994-10-25 |
Genre | : |
ISBN | : 9814550116 |
This volume contains invited and contributed papers of eminent scientists who are deeply involved in the field of strongly correlated electron systems and high-Tc superconductivity. The topics of the papers include the Hubbard model, the t-J model, the polaronic model for high-Tc superconductivity, Fermi liquid and non-Fermi liquid theory, and heavy fermion systems.
Author | : Roberta Citro |
Publisher | : Springer |
Total Pages | : 199 |
Release | : 2018-07-26 |
Genre | : Technology & Engineering |
ISBN | : 331994956X |
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.
Author | : K. Yamada |
Publisher | : Cambridge University Press |
Total Pages | : 257 |
Release | : 2010-06-24 |
Genre | : Science |
ISBN | : 1139453068 |
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.
Author | : Eduardo V. Ludena |
Publisher | : World Scientific |
Total Pages | : 417 |
Release | : 2011-03-04 |
Genre | : Science |
ISBN | : 9814340790 |
The orientation and physical context of the CMT Series of Workshops have always been cross-disciplinary, but with an emphasis placed on the common concerns of theorists applying many-particle concepts in diverse areas of physics. In this spirit, CMT33 chose to focus special attention on exotic fermionic and bosonic systems, quantum magnets and their quantum and thermal phase transitions, novel condensed matter systems for renewable energy sources, the physics of nanosystems and nanotechnology, and applications of molecular dynamics and density functional theory.