Theoretical Study of Electron Correlation Driven Superconductivity in Systems with Coexisting Wide and Narrow Bands

• Main Author: Ogura, Daisuke (Author, http://id.loc.gov/vocabulary/relators/aut)
• Corporate Author: SpringerLink (Online service)
• Format: Electronic eBook
• Language: English
• Published: Singapore : Springer Singapore : Imprint: Springer, 2019.
• Edition: 1st ed. 2019.
• Series: Springer Theses, Recognizing Outstanding Ph.D. Research,
• Subjects: Superconductivity.; Superconductors.; Solid state physics.; Low temperature physics.; Low temperatures.; Strongly Correlated Systems, Superconductivity.; Solid State Physics.; Low Temperature Physics.

This book deals with the study of superconductivity in systems with coexisting wide and narrow bands. It has been previously suggested that superconductivity can be enhanced in systems with coexisting wide and narrow bands when the Fermi level is near the narrow band edge. In this book, the authors...

Table of Contents:

• Introduction
• Background of the Present Thesis
• Method
• FLEX+DMFT Analysis for Superconductivity in Systems With Coexisting Wide and Narrow Bands
• Possible High-Tc Superconductivity in "hidden ladder" Materials
• Conclusion
• Appendices.