Strong Correlation and Superconductivity

1. Front Matter

   Pages I-XII

   PDF

2. Overview

   1. Front Matter

      Pages 1-1

      PDF

   2. Myth and Reality in High-Tc Superconductivity

      • P. W. Anderson

      Pages 2-13

3. Theory

   1. Front Matter

      Pages 15-15

      PDF

   2. Recent Advances in the Stability and Properties of Commensurate Flux Phases

      • P. Lederer, D. Poilblanc, T. M. Rice

      Pages 16-22

   3. U(1) Gauge Field, t′-J Model and Superconductivity

      • P. A. Lee

      Pages 23-32

   4. Spectroscopic and Theoretical Estimates of Parameters in Model Hamiltonians Describing the High and Low Energy Scale Physics of Doped CuO2 Planes

      • L. H. Tjeng, H. Eskes, G. A. Sawatzky

      Pages 33-44

   5. Effective Hamiltonian for High-Tc Cu Oxides

      • H. Fukuyama, H. Matsukawa

      Pages 45-56

   6. The Madelung Energy of Cu-O Based Compounds

      • J. Kondo

      Pages 57-65

   7. Electronic Properties in the Cu-Oxide Superconductors

      • S. Maekawa, J. Inoue, T. Tohyama

      Pages 66-76

   8. Core-Level Spectroscopy in High-Tc Superconducting Materials

      • A. Kotani, K. Okada, S. Tanaka, Y. Seino

      Pages 77-87

   9. Dispersive Single-Particle Excitations in Strongly Correlated Two-Dimensional Systems

      • Y. Kuramoto, H. J. Schmidt

      Pages 88-97

   10. Magnetism and Superconductivity in Strongly Correlated Systems in One and Two Dimensions

       • M. Imada

       Pages 98-104

   11. Characteristics of the Charged Hole in the One-Dimensional Mott Insulator

       • N. Kawakami, A. Okiji

       Pages 105-114

   12. On the Application of Projection Techniques to the Electron Correlation Problem

       • K. W. Becker, P. Fulde

       Pages 115-123

   13. Slave-Fermion Mean Field Theory of the Hubbard Model

       • D. Yoshioka

       Pages 124-131

   14. Disorder and Interactions in the Hubbard Model

       • G. T. Zimanyi, E. Abrahams

       Pages 132-137

   15. Characteristic Features of Electronic States in High-Tc Superconducting Oxides

       • M. Tachiki

       Pages 138-145

   16. Anderson Lattice Model of High-Tc Superconductors

       • D. M. Newns, P. C. Pattnaik

       Pages 146-166

   17. Quasi-Particles in the Degenerate Lattice Anderson Model

       • Y. Kuroda, Y. Ōno, T. Matsuura, H. Jichu

       Pages 167-175

This volume contains the proceedings of the ffiM Japan International Sympo­ sium on Strong Correlation and Superconductivity, which was held in Keidan­ ren Guest House at the foot of Mt. Fuji, May 21-25, 1989. The purpose of the Symposium was to provide an opportunity for discus­ sions on the problem of strong correlation of electrons in the context of high-Tc superconductivity. Sixty-eight scientists were invited from seven countries and forty-three papers were presented in the Symposium. Soon after the discovery ofhigh-Tc superconducting oxides, Professor P. W. Anderson proposed that the essence of high-Tc superconductivity lies in the strong correlation among the electrons in these materials. This proposal has stimulated a wide range of theoretical investigations on this profound and dif­ ficult problem, which are expected to lead eventually to new concepts describ­ ing strong electron correlation. In the Symposium, Anderson himself started lively discussions by his talk entitled "Myth and Reality in High-Tc Supercon­ ductivity", which was followed by various reports on theoretical studies and experimental results. Concise and thoughtful summaries of experiment and theory were given by Professors H. R. Ott and P. A. Lee, respectively. It is our hope that this volume reflects the present status of the research activity on this outstanding problem from the viewpoint of the basic physics and that it will further stimulate the effort to understand these fascinating systems, the high-Tc oxides.

• Doping
• High-Tc Superconductivity
• Superconductor
• crystal
• electron
• electrons
• experiment
• lead
• magnetism
• paper
• physics
• superconductivity
• thin films

• Institute for Solid State Physics, University of Tokyo, Minatu-ku, Tokyo 106, Japan

  H. Fukuyama

• Department of Applied Physics, Nagoya University, Nagoya 464-01, Japan

  S. Maekawa

• Thomas J. Watson Research Center, IBM, Yorktown Heights, USA

  A. P. Malozemoff

Policies and ethics