Introduction to Unconventional Superconductivity
Title | Introduction to Unconventional Superconductivity PDF eBook |
Author | V.P. Mineev |
Publisher | CRC Press |
Pages | 204 |
Release | 1999-09-21 |
Genre | Science |
ISBN | 9789056992095 |
Unconventional superconductivity (or superconductivity with a nontrivial Cooper pairing) is believed to exist in many heavy-fermion materials as well as in high temperature superconductors, and is a subject of great theoretical and experimental interest. The remarkable progress achieved in this field has not been reflected in published monographs and textbooks, and there is a gap between current research and the standard education of solid state physicists in the theory of superconductivity. This book is intended to meet this information need and includes the authors' original results.
Theory of Unconventional Superconductors
Title | Theory of Unconventional Superconductors PDF eBook |
Author | Dirk Manske |
Publisher | Springer Science & Business Media |
Pages | 244 |
Release | 2004-06-25 |
Genre | Science |
ISBN | 9783540212294 |
This book presents a theory for unconventional superconductivity driven by spin excitations. Using the Hubbard Hamiltonian and a self-consistent treatment of the spin excitations, the interplay between magnetism and superconductivity in various unconventional superconductors is discussed. In particular, the monograph applies this theory for Cooper-pairing due to the exchange of spin fluctuations to the case of singlet pairing in hole- and electron-doped high-Tc superconductors, and to triplet pairing in Sr2RuO4. Within the framework of a generalized Eliashberg-like treatment, calculations of both many normal and superconducting properties as well as elementary excitations are performed. The results are related to the phase diagrams of the materials which reflect the interaction between magnetism and superconductivity.
Non-Centrosymmetric Superconductors
Title | Non-Centrosymmetric Superconductors PDF eBook |
Author | Ernst Bauer |
Publisher | Springer Science & Business Media |
Pages | 360 |
Release | 2012-01-10 |
Genre | Technology & Engineering |
ISBN | 3642246249 |
Superconductivity in materials without inversion symmetry in the respective crystal structures occurs in the presence of antisymmetric spin-orbit coupling as a consequence of an emerging electric field gradient. The superconducting condensate is then a superposition of spin-singlet and spin-triplet Cooper pairs. This scenario accounts for various experimental findings such as nodes in the superconducting gap or extremely large upper critical magnetic fields. Spin-triplet pairing can occur in non-centrosymmetric superconductors in spite of Anderson’s theorem that spin-triplet pairing requires a crystal structure that exhibits inversion symmetry. This book, authored and edited by leading researchers in the field, is both an introduction to and overview on this exciting branch of novel superconductors. Its self-contained and tutorial style makes it particularly suitable for self-study and as source of teaching material for special seminars and courses. At the same time it constitutes an up-to-date and authoritative reference for anyone working in this exciting field.
Superconductivity
Title | Superconductivity PDF eBook |
Author | Charles P. Poole |
Publisher | Elsevier |
Pages | 671 |
Release | 2010-07-20 |
Genre | Science |
ISBN | 0080550487 |
Superconductivity, 2E is an encyclopedic treatment of all aspects of the subject, from classic materials to fullerenes. Emphasis is on balanced coverage, with a comprehensive reference list and significant graphicsfrom all areas of the published literature. Widely used theoretical approaches are explained in detail. Topics of special interest include high temperature superconductors, spectroscopy, critical states, transport properties, and tunneling.This book covers the whole field of superconductivity from both the theoretical and the experimental point of view. - Comprehensive coverage of the field of superconductivity - Very up-to date on magnetic properties, fluxons, anisotropies, etc. - Over 2500 references to the literature - Long lists of data on the various types of superconductors
Superconductivity
Title | Superconductivity PDF eBook |
Author | Kristian Fossheim |
Publisher | John Wiley & Sons |
Pages | 442 |
Release | 2005-09-01 |
Genre | Science |
ISBN | 047002643X |
Superconductivity: Physics and Applications brings together major developments that have occurred within the field over the past twenty years. Taking a truly modern approach to the subject the authors provide an interesting and accessible introduction. Brings a fresh approach to the physics of superconductivity based both on the well established and convergent picture for most low-Tc superconductors, provided by the BCS theory at the microscopic level, and London and Ginzburg-Landau theories at the phenomenological level, as well as on experiences gathered in high-Tc research in recent years. Includes end of chapter problems and numerous relevant examples Features brief interviews with key researchers in the field A prominent feature of the book is the use of SI units throughout, in contrast to many of the current textbooks on the subject which tend to use cgs units and are considered to be outdated
Superconductivity Begins With H: Both Properly Understood, And Misunderstood: Superconductivity Basics Rethought
Title | Superconductivity Begins With H: Both Properly Understood, And Misunderstood: Superconductivity Basics Rethought PDF eBook |
Author | Jorge E Hirsch |
Publisher | World Scientific |
Pages | 279 |
Release | 2020-06-16 |
Genre | Science |
ISBN | 9811216878 |
This iconoclastic book proposes that superconductivity is misunderstood in contemporary science and that this hampers scientific and technological development. Superconductivity is the ability of some metals to carry electric current without resistance at very low temperatures. Properly understanding superconductivity would facilitate finding materials that superconduct at room temperature, providing great benefits to society.The conventional BCS theory of superconductivity, developed in 1957 and awarded the Nobel Prize in 1972, is generally believed to fully explain the lower temperature 'conventional superconductors' but not the more recently discovered 'high temperature superconductors', for which the charge carriers are positive Holes rather than negative electrons. Instead, this book proposes the holistic view that Holes are responsible for superconductivity in all materials. It explains in simple terms how the most fundamental property of all superconductors, that they expel H-fields (the Meissner effect), can be understood with Hole carriers and cannot be explained by BCS. It describes the historical development of the conventional theory and why it went astray, and credits pre-BCS researchers for important insights that were forgotten after BCS but are in fact relevant for the proper understanding of superconductivity.The book's author, Jorge E Hirsch, is a renowned expert in the field of condensed matter physics who has published over 250 articles on the subject. He has developed the theory of 'Hole superconductivity', the focus of this book, over the last 30 years. He is also the inventor of the H-index, a bibliometric measure of scientific impact which, he admits in this book, fails to identify high scientific achievement in the field of superconductivity.
Theory Of Superconductivity
Title | Theory Of Superconductivity PDF eBook |
Author | J. Robert Schrieffer |
Publisher | CRC Press |
Pages | 352 |
Release | 2018-03-05 |
Genre | Science |
ISBN | 0429964250 |
Theory of Superconductivity is primarily intended to serve as a background for reading the literature in which detailed applications of the microscopic theory of superconductivity are made to specific problems.