Electrodynamics of Quantum-Critical Conductors and Superconductors

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Publisher : Springer
ISBN 13 : 3319728024
Total Pages : 194 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Electrodynamics of Quantum-Critical Conductors and Superconductors by : Uwe Santiago Pracht

Download or read book Electrodynamics of Quantum-Critical Conductors and Superconductors written by Uwe Santiago Pracht and published by Springer. This book was released on 2017-12-14 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis presents and discusses recent optical low-temperature experiments on disordered NbN, granular Al thin-films, and the heavy-fermion compound CeCoIn5, offering a unified picture of quantum-critical superconductivity. It provides a concise introduction to the respective theoretical models employed to interpret the experimental results, and guides readers through in-depth calculations supplemented with supportive figures in order to both retrace the interpretations and span the bridge between experiment and state-of-the art theory.

Electrodynamic Theory of Superconductors

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Author :
Publisher : IET
ISBN 13 : 9780863412578
Total Pages : 342 pages
Book Rating : 4.4/5 (125 download)

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Book Synopsis Electrodynamic Theory of Superconductors by : Shu-Ang Zhou

Download or read book Electrodynamic Theory of Superconductors written by Shu-Ang Zhou and published by IET. This book was released on 1991 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a unified and comprehensive theoretical treatment of electromagnetic, thermal and mechanical phenomena in superconductors. Introduces basic concepts and principles with particular emphasis on general methodology.

Electrodynamics of High-temperature Superconductors

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Publisher : World Scientific
ISBN 13 : 9789810212483
Total Pages : 260 pages
Book Rating : 4.2/5 (124 download)

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Book Synopsis Electrodynamics of High-temperature Superconductors by : Alan M. Portis

Download or read book Electrodynamics of High-temperature Superconductors written by Alan M. Portis and published by World Scientific. This book was released on 1993 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: These lectures are concerned with the application of high temperature superconductors to both passive and active high-frequency devices.The central issue addressed is the electrodynamics of granular superconductors, particularly where grain boundaries (either natural or synthetic) act as Josephson weak-links. Grain boundaries are responsible for residual dissipation and for unwanted dependence of the electromagnetic properties on ambient magnetic fields and on elevated power level. Properly controlled, similar weak-links are the key to high sensitivity dc and rf SQUIDS at readily accessible temperatures, and to modulators, mixers and detectors. Such structures may conveniently lead to superconductive electronic devices as well as coherent sources of radiation in the very far infrared.

Introduction to Superconductivity

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Author :
Publisher : Elsevier
ISBN 13 : 0323161928
Total Pages : 262 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Introduction to Superconductivity by : A.C. Rose-Innes

Download or read book Introduction to Superconductivity written by A.C. Rose-Innes and published by Elsevier. This book was released on 2012-12-02 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to Superconductivity differs from the first edition chiefly in Chapter 11, which has been almost completely rewritten to give a more physically-based picture of the effects arising from the long-range coherence of the electron-waves in superconductors and the operation of quantum interference devices. In this revised second edition, some further modifications have been made to the text and an extra chapter dealing with ""high-temperature"" superconductors has been added. A vast amount of research has been carried out on these since their discovery in 1986 but the results, both theoretical and experimental, have often been contradictory, and seven years later there remains little understanding of their behavior. This book comprises 14 chapters, with the first focusing on zero resistance. Succeeding chapters then discuss perfect diamagnetism; electrodynamics; the critical magnetic field; thermodynamics of the transition; the intermediate state; and transport currents in superconductors. Other chapters cover the superconducting properties of small specimens; the microscopic theory of superconductivity; tunneling and the energy gap; coherence of the electron-pair wave; the mixed state; critical currents of type-II superconductors; and high-temperature superconductors. This book will be of interest to practitioners in the fields of superconductivity and solid-state physics.

Electrodynamics of Solids and Microwave Superconductivity

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 9780471354406
Total Pages : 652 pages
Book Rating : 4.3/5 (544 download)

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Book Synopsis Electrodynamics of Solids and Microwave Superconductivity by : Shu-Ang Zhou

Download or read book Electrodynamics of Solids and Microwave Superconductivity written by Shu-Ang Zhou and published by John Wiley & Sons. This book was released on 1999-07-23 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the interdisciplinary field of solid electrodynamics and its applications in superconductor and microwave technologies. It gives scientists and engineers the foundation necessary to deal with theoretical and applied electromagnetics, continuum mechanics, applied superconductivity, high-speed electronic circuit design, microwave engineering and transducer technology.

The Physics of Superconductors

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Publisher : Springer Science & Business Media
ISBN 13 : 3642556752
Total Pages : 974 pages
Book Rating : 4.6/5 (425 download)

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Book Synopsis The Physics of Superconductors by : Karl-Heinz Bennemann

Download or read book The Physics of Superconductors written by Karl-Heinz Bennemann and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 974 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first volume of a comprehensive two-volume treatise on superconductivity that represents the first such publication since the earlier work by R. Parks. It systematically reviews the basic physics and recent advances in the field. Leading researchers describe the state of the art in conventional phonon-induced superconductivity, high-Tc superconductivity, and novel superconductivity. After an introduction and historical overview, the leaders in the special fields of research give a comprehensive survey of the basics and the state of the art in chapters covering the entire field of superconductivity, including conventional and unconventional superconductors. Important new results are reported in a manner intended to stimulate further research. Numerous illustrations, diagrams and tables make this book especially useful as a reference work for students, teachers, and researchers. The second volume treats novel superconductors.

Introduction to Superconductivity

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Author :
Publisher : Courier Corporation
ISBN 13 : 0486435032
Total Pages : 482 pages
Book Rating : 4.4/5 (864 download)

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Book Synopsis Introduction to Superconductivity by : Michael Tinkham

Download or read book Introduction to Superconductivity written by Michael Tinkham and published by Courier Corporation. This book was released on 2004-06-14 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Accessible to graduate students and experimental physicists, this volume emphasizes physical arguments and minimizes theoretical formalism. Topics include the Bardeen-Cooper-Schrieffer and Ginzburg-Landau theories, magnetic properties of classic type II superconductors, the Josephson effect, fluctuation effects in classic superconductors, high-temperature superconductors, and nonequilibrium superconductivity. 109 figures. 1996 edition.

Superconductor/Semiconductor Junctions

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Publisher : Springer Science & Business Media
ISBN 13 : 354042220X
Total Pages : 153 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Superconductor/Semiconductor Junctions by : Thomas Schäpers

Download or read book Superconductor/Semiconductor Junctions written by Thomas Schäpers and published by Springer Science & Business Media. This book was released on 2001-07-31 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, featuring the most comprehensive treatment of Josephson junctions ever published, describes superconductor/two-dimensional-electron-gas (2DEG) structures, providing a better understanding of their transport properties. It also discusses the control of junctions using gate electrodes or injection currents, and the physical effects observed in these junctions.

Inhomogeneous Superconductors

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Publisher : Oxford University Press
ISBN 13 : 0195360133
Total Pages : 394 pages
Book Rating : 4.1/5 (953 download)

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Book Synopsis Inhomogeneous Superconductors by : Eugen Simanek

Download or read book Inhomogeneous Superconductors written by Eugen Simanek and published by Oxford University Press. This book was released on 1994-09-08 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two topics in the forefront of superconductor research--superconductor-insulator transition in thin films and vortex tunneling in granular, bulk, and high temperature superconductors--have never before been given a unified and deductive treatment. This monograph and text provides a much-needed, comprehensive introduction to the theory of quantum fluctuations in inhomogenous superconducting materials. It be will be of great use to students and researchers in disciplines such as superconductivity, many-body systems, phase transitions, submicron physics, and surface science.

The New Superconductors

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Publisher : Springer Science & Business Media
ISBN 13 : 0306470691
Total Pages : 207 pages
Book Rating : 4.3/5 (64 download)

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Book Synopsis The New Superconductors by : Frank J. Owens

Download or read book The New Superconductors written by Frank J. Owens and published by Springer Science & Business Media. This book was released on 2006-04-11 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: In The New Superconductors, Frank J. Owens and Charles P. Poole, Jr., offer a descriptive, non-mathematical presentation of the latest superconductors and their properties for the non-specialist. Highlights of this up-to-date text include chapters on superfluidity, the latest copper oxide types, fullerenes, and prospects for future research. The book also features many examples of commercial applications; an extensive glossary that defines superconductivity terms in clear language; and a supplementary list of readings for the interested lay reader.

Fermi Surface and Quantum Critical Phenomena of High-Temperature Superconductors

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Author :
Publisher : Springer
ISBN 13 : 9783319839844
Total Pages : 162 pages
Book Rating : 4.8/5 (398 download)

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Book Synopsis Fermi Surface and Quantum Critical Phenomena of High-Temperature Superconductors by : Carsten Matthias Putzke

Download or read book Fermi Surface and Quantum Critical Phenomena of High-Temperature Superconductors written by Carsten Matthias Putzke and published by Springer. This book was released on 2018-06-29 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis provides a detailed introduction to quantum oscillation measurement and analysis and offers a connection between Fermi surface properties and superconductivity in high-temperature superconductors. It also discusses the field of iron-based superconductors and tests the models for the appearance of nodes in the superconducting gap of a 111-type pnictide using quantum oscillation measurements combined with band structure calculation. The same measurements were carried out to determine the quasiparticle mass in BaFe2(As1-xPx)2, which is strongly enhanced at the expected quantum critical point. While the lower superconducting critical field shows evidence of quantum criticality, the upper superconducting critical field is not influenced by the quantum critical point. These findings contradict conventional theories, demonstrating the need for a theoretical treatment of quantum critical superconductors, which has not been addressed to date. The quest to discover similar evidence in the cuprates calls for the application of extreme conditions. As such, quantum oscillation measurements were performed under high pressure in a high magnetic field, revealing a negative correlation between quasiparticle mass and superconducting critical temperature.

Fluctuation Phenomena in High Temperature Superconductors

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Publisher : Springer Science & Business Media
ISBN 13 : 9401155364
Total Pages : 435 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Fluctuation Phenomena in High Temperature Superconductors by : M. Ausloos

Download or read book Fluctuation Phenomena in High Temperature Superconductors written by M. Ausloos and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 435 pages. Available in PDF, EPUB and Kindle. Book excerpt: These Proceedings of a NATO-ARW (HTECH ARW 96 00 52) held at the International Center for Theoretical Physics, Trieste, Italy from Aug 5 till Aug 9, 1996 resulted from many discussions between various workers, concerning the need for a gathering of all (if possible) who were concerned about the subject of superconductivity fluctuations in High critical Temperature Superconductors (HTS). It appeared to many that the Skocpol-Tinkham work of 1975 had to be revitalized in view of the discovery of the new superconducting ceramics and the enormous amount of work having already taken place. The study of HTS is one of the most prominent research subject in solid state sciences. The understanding of the role of fluctuations is also thought to be necessary before technological applications since the fluctuations may destroy the superconducting state. The workshop discussions have touched upon (i) Superconducting fluctuations in the vicinity of the critical transition, (ii) Superconductivity fluctuations near the percolation transition, and (iii) Fluctuations of the vortex lattice at the lattice melting temperature. These topics served as initiators for a very great amount of discussions with many comments from the audience. More than forty "long lectures" and two "poster sessions" were held. Private discussions going unrecorded but obviously took place at many locations : lecture halls, staircases, cafetaria, bedrooms, bars, beach, . . .

The Physics of Superconductors

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Publisher : Springer Science & Business Media
ISBN 13 : 3642189148
Total Pages : 1149 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis The Physics of Superconductors by : Karl-Heinz Bennemann

Download or read book The Physics of Superconductors written by Karl-Heinz Bennemann and published by Springer Science & Business Media. This book was released on 2011-06-27 with total page 1149 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the second volume of a comprehensive two-volume treatise on superconductivity that represents the first such publication since the earlier widely acclaimed books by R. Parks. It systematically reviews the basic physics and recent advances in the field. Leading researchers describe the state of the art in conventional phonon-induced superconductivity, high-Tc superconductivity, and in novel superconductivity, including triplet pairing in the ruthenates. The second volume is largely concerned with novel superconductors, such as heavy-fermion metals and organic materials, and also includes granular superconductors. Important new results on current problems are presented in a manner designed to stimulate further research. Numerous illustrations, diagrams and tables make this book especially useful as a reference work for students, teachers and researchers. Volume 1 treats Conventional and High-Tc Superconductors (3-540-43883-1).

The Physics of Organic Superconductors and Conductors

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Publisher : Springer Science & Business Media
ISBN 13 : 3540766723
Total Pages : 754 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis The Physics of Organic Superconductors and Conductors by : Andrei Lebed

Download or read book The Physics of Organic Superconductors and Conductors written by Andrei Lebed and published by Springer Science & Business Media. This book was released on 2008-03-26 with total page 754 pages. Available in PDF, EPUB and Kindle. Book excerpt: This bang up-to-date volume contains the distilled wisdom of some of the world’s leading minds on the subject. Inside, there is a treasure trove of general (tutorial) and topical reviews, written by leading researchers in the area of organic superconductors and conductors. The papers hail from all over the world, as far afield as the USA and Australia. They cover contemporary topics such as unconventional superconductivity, non-Fermi-liquid properties, and the quantum Hall effect.

Antiferromagnetism, Confinement and Spin Response in the QED3 Effective Theory of High-temperature Superconductivity

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Publisher :
ISBN 13 :
Total Pages : 248 pages
Book Rating : 4.:/5 (793 download)

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Book Synopsis Antiferromagnetism, Confinement and Spin Response in the QED3 Effective Theory of High-temperature Superconductivity by : Babak Hosseyni Seradjeh

Download or read book Antiferromagnetism, Confinement and Spin Response in the QED3 Effective Theory of High-temperature Superconductivity written by Babak Hosseyni Seradjeh and published by . This book was released on 2006 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this thesis, we study the effective theory of a phase-fluctuating d-wave superconductor at zero temperature, formulated by quantum electrodynamics in three space-time dimensions (QED3). This theory describes the quantum critical behaviour in underdoped high- temperature superconductors in terms of an emergent gauge field. The gauge field couples minimally to nodal spin degrees of freedom (spinons) at low energies. It is massive in the superconductor but exhibits Maxwell dynamics when superconductivity is destroyed by strong phase fluctuations of the Cooper pairs. We show that, when dynamical chiral symmetry breaking in QED3 is supplemented by residual interactions, namely, the velocity anisotropy around the nodes, short-range repulsion between electrons, and nonlinear effects of dispersion (all irrelevant for the critical behaviour itself), the loss of superconductivity gives rise to an antiferromagnetic state, in accord with observation. Then, we turn to the problem of confinement of spinons outside the superconducting phase. We assume that the gauge group is a compact U(1) and, thus, allows for monopole configurations. In the absence of fermions, the interaction between monopoles is Coulombic, monopoles form a free plasma, and static fermionic charge is confined for all values of the gauge coupling by a linear potential mediated by free monopoles. We show that this permanent confinement survives in the presence of dynamical fermionic matter. This work comprises three separate studies. We first support our claim, for relativistic fermions, by an electrostatic study of the monopole gas. This is backed up by a controlled renormalization group analysis on the equivalent sine-Gordon theory. In the second study, we extend these findings to the non-relativistic case, with a spinon Fermi surface. In the last study, we provide a variational approach to the problem, in agreement with our other works. Finally, we focus our attention on the more practical application of the QED3 theory to spin response in the superconductor, relevant for neutron scattering measurements. We show that the theory explains the observed spin gap numerically and the evolution of the response in energy and momenta qualitatively. We study the issue of resonance in these measurements by developing a formalism for exciton bound states.

The Superconducting State in Magnetic Fields

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Publisher : World Scientific
ISBN 13 : 9789810235666
Total Pages : 344 pages
Book Rating : 4.2/5 (356 download)

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Book Synopsis The Superconducting State in Magnetic Fields by : Carlos A. R. Sa de Melo

Download or read book The Superconducting State in Magnetic Fields written by Carlos A. R. Sa de Melo and published by World Scientific. This book was released on 1998 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is an exciting collection of short review articles written by leading international experts on the superconducting state in magnetic fields, a rapidly developing area. The philosophy of the book is to emphasize the importance of having experimental and theoretical works side by side. Every effort has been made to match each experimental article with a corresponding theoretical article. The selection of materials includes special topics, new effects and new trends concerning superconductors in low and high magnetic fields. The special topics and new trends include quantum and classical melting of the vortex lattice, new vortex lattice symmetries, vortex core states, nonlinear Meissner effect, symmetry of the order parameter in high-temperature superconductors, and superconductors in high magnetic fields. The book is targeted at a broad audience, including graduate students, postdocs and other researchers active or interested in this field.

Microwave Superconductivity

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Publisher : Springer Science & Business Media
ISBN 13 : 9401004501
Total Pages : 622 pages
Book Rating : 4.4/5 (1 download)

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Book Synopsis Microwave Superconductivity by : H. Weinstock

Download or read book Microwave Superconductivity written by H. Weinstock and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: Detailed coverage of all aspects of microwave superconductivity: fundamentals, fabrication, measurement, components, circuits, cryogenic packaging and market potential. Both a graduate-level textbook and a reference for microwave engineers. Applications (with either active or passive circuit elements) include those at both liquid-helium and liquid-nitrogen temperatures. Topics covered include wireless communications, space-based cryoelectronics, SQUIDs and SQUID amplifiers, NMR and MRI coils, accelerator cavities, and Josephson flux-flow devices.