Overview

This volume presents lectures on new approaches to electron-electron and electron-phonon correlation effects in low-dimensional materials: organic solids, conducting polymers such as polyacetylenes (CH), organic and copper-oxide superconductors. Topics covered include the correlation effects in optical spectra, magnetic properties, nonlinear processes, electrons in 1-d and 2-d solids and their molecular components, new approaches to 1-d and 2-d Hubbard models, Peierls model, multiconfigurational approach to large systems, calculation of Madulung energy in complex crystals, quantum field model, and kink effects in optical spectra of high T superconductors.

Full Product Details

Author:   Alexandr A. Ovchinnikov ,  Ivan I. Ukrainskii
Publisher:   Springer-Verlag Berlin and Heidelberg GmbH & Co. KG
Imprint:   Springer-Verlag Berlin and Heidelberg GmbH & Co. K
Edition:   Softcover reprint of the original 1st ed. 1991
Dimensions:   Width: 15.50cm , Height: 0.90cm , Length: 23.50cm
Weight:   0.285kg
ISBN:  

9783540542483

ISBN 10:   3540542485
Pages:   161
Publication Date:   26 November 1991
Audience:   Professional and scholarly ,  Professional & Vocational
Format:   Paperback
Publisher's Status:   Active
Availability:   Out of stock  
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Table of Contents

I Correlation Effects in Low-Dimensional Conductors, Superconductors and Model Systems.- The 1-d Hubbard Model: A Landau Luttinger Liquid.- Mean-Field Study of Possible Electronic Pairings in the CuO Plane of HTSO.- Correlation Pairing and Antiferromagnetic Phase Energy in Low-Dimensional Systems of La-Sr-Cu-O and Y-Ba-Cu-O Metaloxides.- Kink Nature of Current Carriers in High-Tc Superconductor Oxides.- Anomaly Index and Induced Charge on a Noncompact Surface in an External Magnetic Field.- About the Influence of Uniaxial Pressure on the Twin Structure in the 1-2-3 System.- II Correlation Effects in Organic Crystals, Molecules and Polymers.- Coexistence of Mott and Peierls Instabilities in Quasi-One-Dimensional Organic Conductors.- Nonlinear Optical Susceptibility for Third Harmonic Generation in Combined Peierls Dielectrics.- Nonlinear Optical Properties of (A - B)x-Polymers.- Application of the Method of Cyclic Permutations to the Calculation of Many-Electron Systems. Polaron States in the Emery Model.- From Incomplete Allowance for Electron Correlation to the Full CI in ?- Systems. The Variational Operator Approach.- Dynamical Correlation in Finite Polymethine Chains.- Electronic Structure and Optical Spectra of Transition Metal Complexes via the Effective Hamiltonian Method.- III Multiparticle Effects in Kinetics and Magnetism.- Magnetic Properties of the Hubbard Model with Infinite Interactions.- Anomalous Transport Through Thin Disordered Layers.- Correlation Effects in Many-Body Reactive Systems.- Fermionization of a Generalized Two-Dimensional Ising Model.- Ferromagnetism of Charge-Transfer Crystals: Curie Temperature of a Organometallic Ferromagnet.- Index of Contributors.

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