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: 13974.00 р. 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: 13059.00 р. 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: Gunnar K?llen; Carl K. Iddings; M. Mizushima Название: Quantum Electrodynamics ISBN: 3642880215 ISBN-13(EAN): 9783642880216 Издательство: Springer Рейтинг: Цена: 13060.00 р. 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.
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: 19800.00 р. 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: G. Scharf Название: Finite Quantum Electrodynamics ISBN: 3642633455 ISBN-13(EAN): 9783642633454 Издательство: Springer Рейтинг: Цена: 9794.00 р. 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.
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.
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: Andrei Lebed Название: The Physics of Organic Superconductors and Conductors ISBN: 3642095372 ISBN-13(EAN): 9783642095375 Издательство: Springer Рейтинг: Цена: 32651.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Historically, quasi-low-dimensional superconductors were considered as the main candidates to observe high-temperature superconductivity. For a disc- sion of the related exotic mechanisms of superconductivity, suggested by W.A. Little and V.L. Ginzburg, see a chapter by D. J erome in this volume. Unf- tunately, high-temperature superconductivity has not been discovered yet in quasi-one-dimensional (Q1D) and quasi-two-dimensional (Q2D) organic ma- rials. Nevertheless, very rich and, in many cases, unique physical properties of their metallic, superconducting, charge- and spin-density-wave phases allowed P.M. Chaikin to claim that the ?rst organic superconductors, (TMTSF) X, 2 are probably the most interesting electronic materials ever discovered. Our book welcomes a reader to a fascinating world of exotic condensed matter physics, low temperatures, and high and ultrahigh magnetic ?elds. It is written by leading experts in the area from USA, France, Japan, Russia, United Kingdom, Germany, Canada, South Korea, Croatia, Hungary, and Switzerland. The book consists of six parts, subdivided into 27 chapters, which contain both the experimental results and their theoretical explanations. The majority of the chapters contain pedagogical introductions and all necessary illustrations to be read separately. Although we concentrate on physical p- nomena, in the most chapters related chemistry and structural aspects of Q1D and Q2D organic materials are also discussed."
Автор: V. N. Gribov Название: Quantum Electrodynamics ISBN: 0521675693 ISBN-13(EAN): 9780521675697 Издательство: Cambridge Academ Рейтинг: Цена: 9186.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Based on lectures given by the distinguished physicist V. N. Gribov, this book introduces the theory of quantum electrodynamics in the shortest and clearest way for applied use. A distinctive feature is the systematic use of the Green function method which allows a straightforward generalization to strong and weak interactions.
Автор: E.S. Fradkin; D.M. Gitman; S.M. Shvartsman Название: Quantum Electrodynamics ISBN: 3642842607 ISBN-13(EAN): 9783642842603 Издательство: Springer Рейтинг: Цена: 14365.00 р. 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: 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: 24165.00 р. 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
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