Описание: This book covers high-transition temperature (Tc) s-wave superconductivity and the neighboring Mott insulating phase in alkali-doped fullerides. The author presents (1) a unified theoretical description of the phase diagram and (2) a nonempirical calculation of Tc. For these purposes, the author employs an extension of the DFT+DMFT (density-functional theory + dynamical mean-field theory). He constructs a realistic electron–phonon-coupled Hamiltonian with a newly formulated downfolding method. The Hamiltonian is analyzed by means of the extended DMFT. A notable aspect of the approach is that it requires only the crystal structure as a priori knowledge. Remarkably, the nonempirical calculation achieves for the first time a quantitative reproduction of the experimental phase diagram including the superconductivity and the Mott phase. The calculated Tc agrees well with the experimental data, with the difference within 10 K. The book provides details of the computational scheme, which can also be applied to other superconductors and other phonon-related topics. The author clearly describes a superconducting mechanism where the Coulomb and electron–phonon interactions show an unusual cooperation in the superconductivity thanks to the Jahn–Teller nature of the phonons.
Описание: Understanding the mechanism of the high-temperature superconductors has been a very important topic in condensed matter physics. Researchers have been trying to explain the role of electron-phonon interaction (EPI) in cuprates. Some important properties of the cuprates could not be explained by conventional BCS theory. This book contains the experimental and theoretical studies on the EPI. The experimental part covers the results of angle-resolved photoemission spectroscopy (ARPES), isotopic effect, elastic neutron scattering study of electron-phonon, lattice role and so on. The theoretical part covers the electron-phonon, polaron and bipolaron, effect of lattice, fine structure in the tunnelling spectra of electron-doped cuprates, identification of the bulk pairing symmetry in high-temperature superconductors and effect of lattice.Students and researchers interested in high-temperature superconductors, especially the EPI in cuprates will find this title very useful.
Автор: E.H. Brandt; S.V. Vonsovsky; A.P. Zavarnitsyn; Y.A Название: Superconductivity of Transition Metals ISBN: 3642618219 ISBN-13(EAN): 9783642618215 Издательство: Springer Рейтинг: Цена: 16979.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This is a major shortcoming since most physicists working in the field of superconduc- tivity are mainly concerned with specific materials and subsequently often need to know more about the interplay of superconductivity and material prop- erties.
Автор: Vladimir Z. Kresin; William A. Little Название: Organic Superconductivity ISBN: 1489926070 ISBN-13(EAN): 9781489926074 Издательство: Springer Рейтинг: Цена: 26122.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Proceedings of an international conference held in Stanford, California, May 20-24, 1990
Автор: Iman Askerzade; Ali Bozbey; Mehmet Cant?rk Название: Modern Aspects of Josephson Dynamics and Superconductivity Electronics ISBN: 331948432X ISBN-13(EAN): 9783319484327 Издательство: Springer Рейтинг: Цена: 16769.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: In this book new experimental investigations of properties of Josephson junctions and systems are explored with the help of recent developments in superconductivity. Application of Josephson junctions in quantum computing as superconducting quantum bits are analyzed.
Автор: Han Fuxiang Название: Modern Course In The Quantum Theory Of Solids, A ISBN: 9814417149 ISBN-13(EAN): 9789814417143 Издательство: World Scientific Publishing Рейтинг: Цена: 36432.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Contains advanced subjects in solid state physics with emphasis on the theoretical exposition of various physical phenomena in solids using quantum theory. This book contains mainly in experimental methods, in magnetic properties of solids, and in optical properties of solids.
Автор: Pablo Burset Atienza Название: Superconductivity in Graphene and Carbon Nanotubes ISBN: 331934613X ISBN-13(EAN): 9783319346137 Издательство: Springer Рейтинг: Цена: 13059.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The unique electronic band structure of graphene gives rise to remarkable properties when in contact with a superconducting electrode. In this thesis two main aspects of these junctions are analyzed: the induced superconducting proximity effect and the non-local transport properties in multi-terminal devices.
Автор: A. Mourachkine Название: High-Temperature Superconductivity in Cuprates ISBN: 9048160987 ISBN-13(EAN): 9789048160983 Издательство: Springer Рейтинг: Цена: 30606.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The main purpose of the book is to present the mechanism of - perconductivity discovered in 1986 by J. The book is - dressed to researchers and graduate students in all branches of exact sciences.
Описание: This iconoclastic book proposes that superconductivity is misunderstood in contemporary science and that this hampers scientific and technological development.
Автор: J. Georg Bednorz; K. Alex M?ller Название: Earlier and Recent Aspects of Superconductivity ISBN: 3540534989 ISBN-13(EAN): 9783540534983 Издательство: Springer Рейтинг: Цена: 16769.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The lectures have been grouped into four parts, namely: - Fundamental properties of superconductors - Coherence-length-related properties - Electronic and magnetic properties - Theoretical models The number of applications from potential participants greatly exceeded the capacity of the facilities available.
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.
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