High-Temperature Superconductivity : : Bipolaron Mechanism / / Victor Dmitrievich Lakhno.
High temperature superconducting theory drew controversy after the discovery of superconductors at close to room temperatures. However, a consistent microscopic theory of HT superconductivity based on bipolaron mechanism leads to a better understanding of microscopic and macroscopic description. By...
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Superior document: | Title is part of eBook package: De Gruyter DG Plus DeG Package 2022 Part 1 |
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VerfasserIn: | |
Place / Publishing House: | Berlin ;, Boston : : De Gruyter, , [2022] ©2022 |
Year of Publication: | 2022 |
Language: | English |
Series: | De Gruyter Textbook
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Online Access: | |
Physical Description: | 1 online resource (XII, 232 p.) |
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Other title: | Frontmatter -- Preface -- Contents -- 1 Introduction -- 2 Pekar’s ansatz and the strong coupling problem in polaron theory -- 3 Large-radius Holstein polaron and the problem of spontaneous symmetry breaking -- 4 Translational-invariant bipolarons and superconductivity -- 5 Comparison with experiment -- 6 Moving bipolaron Bose condensate -- 7 Translation-invariant bipolarons and charge density waves -- Afterword -- Acknowledgments -- Appendices -- Appendix A Hamiltonian H1 -- Appendix B To solution of equation (2.3.10), Chapter 2 -- Appendix C Analytical properties of the function DðsÞ -- Appendix D Calculation of recoil energy ΔE -- Appendix E Squeezed states -- Appendix F On the “incompleteness” of the translation-invariant polaron theory -- Appendix G Transition from discrete to continuum Holstein Hamiltonian -- Appendix H On the screening interaction of TI bipolarons -- Appendix I Kohn anomaly -- Appendix J Some comments and suggestions for future work -- Appendix K The problems to be solved -- Abbreviations -- References -- Index |
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Summary: | High temperature superconducting theory drew controversy after the discovery of superconductors at close to room temperatures. However, a consistent microscopic theory of HT superconductivity based on bipolaron mechanism leads to a better understanding of microscopic and macroscopic description. By presenting aspects of superconductivity now joined in a strict theory rather than separate models this work is especially useful for graduate students. |
Format: | Mode of access: Internet via World Wide Web. |
ISBN: | 9783110786668 9783110766820 9783110993899 9783110994810 9783110993448 9783110993219 |
DOI: | 10.1515/9783110786668 |
Access: | restricted access |
Hierarchical level: | Monograph |
Statement of Responsibility: | Victor Dmitrievich Lakhno. |