Electrodynamics of Quantum-Critical Conductors and Superconductors, Uwe Santiago Pracht
Автор: Jaroslav Zamastil; Jakub Benda; Tereza Uhl??ov? Название: Quantum Mechanics and Electrodynamics ISBN: 3319657798 ISBN-13(EAN): 9783319657790 Издательство: Springer Рейтинг: Цена: 93160.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Preface.- Acknowledgments.- Notation, Convention, Units, and Experimental Data.- List of Exercises.-1 Foundations of Quantum Mechanics.- 2 Approximate Methods in Quantum Mechanics.- 3 Hydrogen Atom Structure and its Spectral Lines.- 4 Treasures Hidden in Commutators.- 5 The Helium Atom.- 6 Dynamics: The Non-Relativistic Theory.- 7 Dynamics: The Relativistic Theory.- Afterword.- Appendix.- Index.
Автор: Paul Muller; I.V. Grigorieva; V.V. Schmidt; Alexey Название: The Physics of Superconductors ISBN: 3642082513 ISBN-13(EAN): 9783642082511 Издательство: Springer Рейтинг: Цена: 87060.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: The author of this book, Prof. Vadim Vasilievich Schmidt, was known in the West as 'Russian Schmidt'. Being a talented theoretician and at the same time heading an experimentallaboratory in Chernogolovka, Vadim Schmidt had a unique talent for explaining complicated physical models and ideas in a simple way. One of his favorite sayings was 'physics is a verbal science'. The book is based on his introductory course on superconductivity. It was published in Russian in 1982 and very soon became undoubtedly the most popular Russian textbook on the physics of superconductors. Without losing its generality and depth, the book presents key aspects of superconductivity in a very clear and logically structured form. As the author said in his pref- ace to the Russian edition, he tried to 'avoid situations when the words "it is easy to show" conceal tedious and bulky computations'. In spite of its rel- atively small volume, the book gives a broad overview and covers the major topics of superconductivity. Well-selected examples are clearly described and help the re ader to understand the ideas presented. The book even allows an inexperienced reader to quickly get a grasp of a topic. Vadim Schmidt was born in 1927 in Moscow. His father was a well-known politician and the family did not escape the purges of Stalin's time.
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.
Автор: E.S. Fradkin; D.M. Gitman; S.M. Shvartsman Название: Quantum Electrodynamics ISBN: 3642842607 ISBN-13(EAN): 9783642842603 Издательство: Springer Рейтинг: Цена: 95770.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book contains a systematic analysis of the formalisms of quantum electro- dynamics in the presence of an intense external field able to create pairs from the vacuum, and thereby violate the stability of the latter.
Автор: Gunnar K?llen; Carl K. Iddings; M. Mizushima Название: Quantum Electrodynamics ISBN: 3642880215 ISBN-13(EAN): 9783642880216 Издательство: Springer Рейтинг: Цена: 87070.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Finally, we thank Mr. Michael Teague for reading and commenting on the first dozen sections and we thank Mrs. Joanne Downs for ed iting and typing the final manuscript. ., IN MEMORIAM PROFESSOR GUNNAR KALLEN On October 13, 1968, Professor Gunnar Kallen of the University of Lund, Sweden, died in an airplane accident near Hanover.
Light and Vacuum presents a synthesis of selected fundamental topics of electromagnetic wave theory and quantum electrodynamics (QED) and analyzes the main theoretical difficulties encountered to ensure a coherent mathematical description of the simultaneous wave-particle nature of light, put in evidence by the experiments. The notion and the role of the quantum vacuum, strongly related to light, are extensively investigated.
Classical electrodynamics issued from Maxwell's equations revealed the necessity of introducing the notion of volume for an electromagnetic wave to stand entailing precise values of cut-off wavelengths to account for the shape and dimensions of the surrounding space. Conversely, in QED, light is considered to be composed of point particles disregarding the conceptual question on how the frequency of oscillating electric and magnetic fields may be attributed to a point particle.
To conciliate these concepts, the book provides a comprehensive overview of the author's work, including innovative contributions on the quantization of the vector potential amplitude at a single photon state, the non-local simultaneous wave-particle mathematical representation of the photon and finally the quantum vacuum. The purpose of the advanced elaborations is to raise questions, give hints and answers, and finally aspire for further theoretical and experimental studies in order to improve our knowledge and understanding on the real essence of Light and Vacuum.
Автор: Clarke Barry R Название: Quantum Puzzle, The: Critique Of Quantum Theory And Electrodynamics ISBN: 981469696X ISBN-13(EAN): 9789814696968 Издательство: World Scientific Publishing Рейтинг: Цена: 132000.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book takes the reader on a historical tour through the key theories of quantum physics, highlighting the main lines of development up to 1925, and pointing out the conceptual difficulties that have arisen.
Автор: Wordenweber Roger, Moshchalkov Victor, Bending Simon Название: Superconductors at the Nanoscale: From Basic Research to Applications ISBN: 3110456206 ISBN-13(EAN): 9783110456202 Издательство: Walter de Gruyter Рейтинг: Цена: 161100.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
By covering theory, design, and fabrication of nanostructured superconducting materials, this monograph is an invaluable resource for research and development. Examples are energy saving solutions, healthcare, and communication technologies. Key ingredients are nanopatterned materials which help to improve the superconducting critical parameters and performance of superconducting devices, and lead to novel functionalities.
Contents Tutorial on nanostructured superconductors Imaging vortices in superconductors: from the atomic scale to macroscopic distances Probing vortex dynamics on a single vortex level by scanning ac-susceptibility microscopy STM studies of vortex cores in strongly confined nanoscale superconductors Type-1.5 superconductivity Direct visualization of vortex patterns in superconductors with competing vortex-vortex interactions Vortex dynamics in nanofabricated chemical solution deposition high-temperature superconducting films Artificial pinning sites and their applications Vortices at microwave frequencies Physics and operation of superconducting single-photon devices Josephson and charging effect in mesoscopic superconducting devices NanoSQUIDs: Basics & recent advances Bi2Sr2CaCu2O8 intrinsic Josephson junction stacks as emitters of terahertz radiation- Interference phenomena in superconductor-ferromagnet hybrids Spin-orbit interactions, spin currents, and magnetization dynamics in superconductor/ferromagnet hybrids Superconductor/ferromagnet hybrids
Автор: Kleinert, Hagen (freie Univ Berlin, Germany) Название: Collective classical and quantum fields: in plasmas, superconductors, superfluid 3he, and liquid crystals ISBN: 9813223944 ISBN-13(EAN): 9789813223943 Издательство: World Scientific Publishing Рейтинг: Цена: 34850.00 T Наличие на складе: Невозможна поставка. Описание: More specifically, what is the nature of populist politics in Australia, why does it consistently resonate with particular electoral demographics, what is the basis of its appeal over and above electoral cycles, and how should we position it in relation to more familiar concepts such as democracy, nationalism and progressive-conservative politics?
Автор: G. Scharf Название: Finite Quantum Electrodynamics ISBN: 3642633455 ISBN-13(EAN): 9783642633454 Издательство: Springer Рейтинг: Цена: 65290.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: In this textbook for graduate students in physics the author carefully analyses the role of causality in Q.E.D. The extension of the methods to non-abelian gauge theories is briefly described.The book differs considerably from its first edition: Chap. 3 on Causal Perturbation Theory was completely rewritten and Chap.
Автор: Pracht Название: Electrodynamics of Quantum-Critical Conductors and Superconductors ISBN: 3319728016 ISBN-13(EAN): 9783319728018 Издательство: Springer Рейтинг: Цена: 93160.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: 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.
Автор: Pascal Tixador, Schonfeld Paul Название: Superconducting Fault Current Limiter: A New Device for the Electric Grids ISBN: 981327297X ISBN-13(EAN): 9789813272972 Издательство: World Scientific Publishing Рейтинг: Цена: 142560.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book mainly deals with SuperConducting Fault Current Limiter (SCFCL), mainly the resistive SCFCLs. It aims to further disseminate the technical knowledge of SCFCL in particular to electrical engineers. The SCFCL is a new component and tool to better design and to be used in existing and future electric grids, altering the conventional way of thinking and planning.
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