Correlation Effects in Low-Dimensional Electron Systems: Proceedings of the 16th Taniguchi Symposium Kashikojima, Japan, October 25–29, 1993

✍ Scribed by F. D. M. Haldane (auth.), Professor Ayao Okiji, Professor Norio Kawakami (eds.)

Publisher: Springer-Verlag Berlin Heidelberg
Year: 1994
Tongue: English
Leaves: 222
Series: Springer Series in Solid-State Sciences 118
Edition: 1
Category: Library

No coin nor oath required. For personal study only.

✦ Synopsis

Correlation Effects in Low-Dimensional Electron Systems describes recent developments in theoretical condensed-matter physics, emphasizing exact solutions in one dimension including conformal-field theoretical approaches, the application of quantum groups, and numerical diagonalization techniques. Various key properties are presented for two-dimensional, highly correlated electron systems.

✦ Table of Contents

Front Matter....Pages I-XI
Front Matter....Pages 1-1
Physics of the Ideal Semion Gas: Spinons and Quantum Symmetries of the Integrable Haldane-Shastry Spin Chain....Pages 3-20
The 1/ r 2 Integrable System: The Universal Hamiltonian for Quantum Chaos....Pages 21-35
Role of Supersymmetry in Exactly Soluble Multi-Component Fermion Models....Pages 36-42
Hierarchical Extension of Quantum Models with Inverse-Square Interaction....Pages 43-48
Confined System with 1/ r 2 Exchange Interaction and Its Application to Resonances in Narrow Channels....Pages 49-54
Front Matter....Pages 55-55
The Role of Symmetries in Systems of Strongly Correlated Electrons....Pages 57-67
Symmetry Approach to Solvable Lattice Models....Pages 68-81
Conformal-Field-Theory Approach to Quantum-Impurity Problems....Pages 82-95
Elementary Excitations for Impurity Models....Pages 96-104
Front Matter....Pages 105-105
Phase Diagram of the One-Dimensional Kondo-Lattice Model....Pages 107-112
Fermi Volume of the Kondo-Lattice Model....Pages 113-120
Variational Wave Functions in the One-Dimensional t - J Model for Strongly Correlated Regimes....Pages 121-127
Strong Correlation and Strong Electron-Phonon Interaction — Peierls Transition with Mott Transition....Pages 128-132
Front Matter....Pages 133-133
Edge Excitations in Abelian and Non-Abelian FQH States....Pages 135-145
Field Theory of Fermions in the Lowest Landau Level....Pages 146-153
Matrix-Model Approach to Electron Correlations in a Strong Magnetic Field....Pages 154-160
Narrow-Channel Fractional Quantum Hall States and Their Projection into One Dimension — Non-Tomonaga-Luttinger-Liquid Behavior....Pages 161-167
Chern-Simons Ginzburg-Landau Theory of the Fractional Quantum Hall System with Edges....Pages 168-174
Front Matter....Pages 175-175
Sr n-1 Cu n+1 O 2n : From One Dimension to Two Dimensions via Trellis Lattices....Pages 177-184
Spin-Charge Decoupling and the One-Hole Green’s Function in a Quantum Antiferromagnet....Pages 185-189
Front Matter....Pages 175-175
Charge-Spin Separation and Pairing by Chiral Spin Fluctuations....Pages 190-202
Transitions to Incompressible States....Pages 203-209
Mass Anomaly in the Hubbard Model Near Half-Filling....Pages 210-214
Back Matter....Pages 215-218

✦ Subjects

Quantum Physics;Statistical Physics, Dynamical Systems and Complexity;Quantum Information Technology, Spintronics;Condensed Matter Physics;Engineering, general

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