Transport Phenomena in Strongly Correlated Fermi Liquids, Kontani Hiroshi
Автор: Hiroshi Kontani Название: Transport Phenomena in Strongly Correlated Fermi Liquids ISBN: 3642353649 ISBN-13(EAN): 9783642353642 Издательство: Springer Рейтинг: Цена: 16979.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Presents advancements in the theory of transport phenomena in strongly correlated electron systems including cuprate high-Tc superconductors, where various transport coefficients (like the Hall coefficient, magnetoresistance, Nernst coefficiet) exhibit significant deviations from those in conventional metals.
Автор: Amusia Miron, Shaginyan Vasily Название: Strongly Correlated Fermi Systems: A New State of Matter ISBN: 3030503585 ISBN-13(EAN): 9783030503581 Издательство: Springer Рейтинг: Цена: 20962.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book focuses on the topological fermion condensation quantum phase transition (FCQPT), a phenomenon that reveals the complex behavior of all strongly correlated Fermi systems, such as heavy fermion metals, quantum spin liquids, quasicrystals, and two-dimensional systems, considering these as a new state of matter.
Описание: Covers many surprises found in novel nanostructures and low-dimensional devices of submicron size, including quantum interference and electron-electron interactions in transport in metals, semiconductors and superconductors, theories of the Luttinger liquid of electrons in carbon nanotubes, and Wigner crystals in 2-D electronic systems.
Описание: Covers many surprises found in novel nanostructures and low-dimensional devices of submicron size, including quantum interference and electron-electron interactions in transport in metals, semiconductors and superconductors, theories of the Luttinger liquid of electrons in carbon nanotubes, and Wigner crystals in 2-D electronic systems.
A large variety of materials prove to be fascinating in solid state and condensed matter physics. New materials create new physics, which is spearheaded by the international experimental expert, Prof Yoshichika Onuki. Among them, the f electrons of rare earth and actinide compounds typically exhibit a variety of characteristic properties, including spin and charge orderings, spin and valence fluctuations, heavy fermions, and anisotropic superconductivity. These are mainly manifestations of better competitive phenomena between the RKKY interaction and the Kondo effect. The present text is written so as to understand these phenomena and the research they prompt. For example, superconductivity was once regarded as one of the more well-understood many-body problems. However, it is, in fact, still an exciting phenomenon in new materials. Additionally, magnetism and superconductivity interplay strongly in heavy fermion superconductors. The understanding of anisotropic superconductivity and magnetism is a challenging problem in solid state and condensed matter physics. This book will tackle all these topics and more.
Автор: Shashikant Mulay; John J. Quinn; Mark Shattuck Название: Strong Fermion Interactions in Fractional Quantum Hall States ISBN: 3030004937 ISBN-13(EAN): 9783030004934 Издательство: Springer Рейтинг: Цена: 13974.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
This monograph presents an intuitive theory of trial wave functions for strongly interacting fermions in fractional quantum Hall states. The correlation functions for the proposed fermion interactions follow a novel algebraic approach that harnesses the classical theory of invariants and semi-invariants of binary forms. This approach can be viewed as a fitting and far-reaching generalization of Laughlin’s approach to trial wave functions. Aesthetically viewed, it illustrates an attractive symbiosis between the theory of invariants and the theory of correlations. Early research into numerical diagonalization computations for small numbers of electrons shows strong agreement with the constructed trial wave functions.
The monograph offers researchers and students of condensed matter physics an accessible discussion of this interesting area of research.
Описание: This book discusses non-equilibrium quantum many-body dynamics, recently explored in an analog quantum simulator of strongly correlated ultracold atoms.
This thesis explores thermal transport in selected rare-earth-based intermetallic compounds to answer questions of great current interest. It also sheds light on the interplay of Kondo physics and Fermi surface changes.
By performing thermal conductivity and electrical resistivity measurements at temperatures as low as 25mK, the author demonstrates that the Wiedemann–Franz law, a cornerstone of metal physics, is violated at precisely the magnetic-field-induced quantum critical point of the heavy-fermion metal YbRh2Si2. This first-ever observation of a violation has dramatic consequences, as it implies a breakdown of the quasiparticle picture.
Utilizing an innovative technique to measure low-temperature thermal transport isothermally as a function of the magnetic field, the thesis interprets specific, partly newly discovered, high-field transitions in CeRu2Si2 and YbRh2Si2 as Lifshitz transitions related to a change in the Fermi surface.
Lastly, by applying this new technique to thermal conductivity measurements of the skutterudite superconductor LaPt4Ge12, the thesis proves that the system is a conventional superconductor with a single energy gap. Thus, it refutes the widespread speculations about unconventional Cooper pairing in this material.
Описание: Introduction.- Theoretical Models.- Experimental Techniques for Transport Measurements.- The Wiedemann-Franz Law in YbRh2Si2.- Kondo Lattices in Magnetic Field.- The Superconducting Order Parameter of LaPt4Ge12.- Summary and Outlook.
Автор: David S?n?chal; Andre-Marie Tremblay; Claude Bourb Название: Theoretical Methods for Strongly Correlated Electrons ISBN: 0387008950 ISBN-13(EAN): 9780387008950 Издательство: Springer Рейтинг: Цена: 26122.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: 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.
Автор: Janez Bonca; Peter Prelovsek; Anton Ramsak; Sarben Название: Open Problems in Strongly Correlated Electron Systems ISBN: 0792368967 ISBN-13(EAN): 9780792368960 Издательство: Springer Рейтинг: Цена: 15372.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Focuses on several major questions in the theory of anomalous metals with correlated electrons, complementing theoretical advances with the experimental results on related materials. This book emphasises on the physics of cuprates and high temperature superconductors, charge- and spin-ordering and fluctuations, the quantum Hall effect; and more.
Автор: Janez Bonca; Peter Prelovsek; Anton Ramsak; Sarben Название: Open Problems in Strongly Correlated Electron Systems ISBN: 0792368959 ISBN-13(EAN): 9780792368953 Издательство: Springer Рейтинг: Цена: 18167.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Focuses on several questions in the theory of anomalous metals with correlated electrons, complementing theoretical advances with the experimental results on related materials. This book places emphasis on the physics of cuprates and high temperature superconductors, charge- and spin-ordering and fluctuations, the quantum Hall effect; and more.
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