Theory of Unconventional Superconductors - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Theory of Unconventional Superconductors write by Dirk Manske. This book was released on 2004-06-25. Theory of Unconventional Superconductors available in PDF, EPUB and Kindle. 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.
Introduction to Unconventional Superconductivity
Introduction to Unconventional Superconductivity - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Introduction to Unconventional Superconductivity write by V.P. Mineev. This book was released on 1999-09-21. Introduction to Unconventional Superconductivity available in PDF, EPUB and Kindle. 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.
Unconventional Superconductors
Unconventional Superconductors - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Unconventional Superconductors write by Iman Askerzade. This book was released on 2012-01-13. Unconventional Superconductors available in PDF, EPUB and Kindle. This book presents the anisotropy and multiband effects in newly discovered unconventional superconductors: cuprate superconductors, borocarbides, magnezium-diboride and oxypnictides. The physical properties of these unconventional superconductors and the application of the two-band Ginzburg-Landau theory to these superconducting compounds are explained. Temperature dependencies of fundamental superconducting parameters are calculated using the GL theory taking into account multiband-and anisotropy effects. A comparision of theoretical results and experimental data is conducted. Additionally, the analytical solution of the microscopical Eliashberg theory and of the BCS theory is developed for two-band and anisotropic superconductors. Fluctuation effects in newly discovered superconductors are also discussed.
Superconductivity
Superconductivity - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Superconductivity write by Karl-Heinz Bennemann. This book was released on 2008-04-25. Superconductivity available in PDF, EPUB and Kindle. This extensive and comprehensive handbook systematically reviews the basic physics, theory and recent advances in superconductivity. Covering the entire field, this unparalleled resource carefully blends theoretical studies with experimental results to provide an indispensable foundation for further research. Leading researchers, including Nobel laureates, describe the state of the art in conventional and unconventional superconductors. In addition to full-coverage of novel materials and underlying mechanisms, the handbook reflects continued, intense research into electron-phone based superconductivity.
Non-Centrosymmetric Superconductors
Non-Centrosymmetric Superconductors - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Non-Centrosymmetric Superconductors write by Ernst Bauer. This book was released on 2012-01-10. Non-Centrosymmetric Superconductors available in PDF, EPUB and Kindle. 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.
