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Strong interactions in low dimensions

  • D. Baeriswyl
  • L. Degiorgi

Part of the Physics and Chemistry of Materials with Low-Dimens book series (PCMALS, volume 25)

Table of contents

  1. Front Matter
    Pages i-vi
  2. C. Broholm, G. Aeppli
    Pages 21-61
  3. K. Schönhammer
    Pages 93-136
  4. A. H. Castro Neto, C. Morais Smith
    Pages 277-320
  5. A. Yacoby
    Pages 321-346
  6. X. Zotos, P. Prelovšek
    Pages 347-382
  7. A. V. Sologubenko, H. R. Ott
    Pages 383-417
  8. Matthew P. A. Fisher
    Pages 419-438
  9. Back Matter
    Pages 439-441

About this book

Introduction

This book provides an attempt to convey the colorful facets of condensed matter systems with reduced dimensionality. Some of the specific features predicted for interacting one-dimensional electron systems, such as charge- and spin-density waves, have been observed in many quasi-one-dimensional materials. The two-dimensional world is even richer: besides d-wave superconductivity and the Quantum Hall Effect - perhaps the most spectacular phases explored during the last two decades - many collective charge and spin states have captured the interest of researchers, such as charge stripes or spontaneously generated circulating currents.

Recent years have witnessed important progress in material preparation, measurement techniques and theoretical methods. Today larger and better samples, higher flux for neutron beams, advanced light sources, better resolution in electron spectroscopy, new computational algorithms, and the development of field-theoretical approaches allow an in-depth analysis of the complex many-body behaviour of low-dimensional materials. The epoch when simple mean-field arguments were sufficient for describing the gross features observed experimentally is definitely over.

The Editors' aim is to thoroughly explain a number of selected topics: the application of dynamical probes, such as neutron scattering, optical absorption and photoemission, as well as transport studies, both electrical and thermal. Some of the more theoretical chapters are directly relevant for experiments, such as optical spectroscopy, transport in one-dimensional models, and the phenomenology of charge inhomogeneities in layered materials, while others discuss more general topics and methods, for example the concept of a Luttinger liquid and bosonization, or duality transformations, both promising tools for treating strongly interacting many-body systems.

Keywords

low dimensional phenomena magnetism strong electron correlations superconductivity condensed matter electron electron correlations electron spectroscopy Hall effect neutron diffraction scattering

Editors and affiliations

  • D. Baeriswyl
    • 1
  • L. Degiorgi
    • 2
  1. 1.Université de Fribourg, PérollesSwitzerland
  2. 2.ETH ZürichSwitzerland

Bibliographic information

  • DOI https://doi.org/10.1007/978-1-4020-3463-3
  • Copyright Information Kluwer Academic Publishers 2004
  • Publisher Name Springer, Dordrecht
  • eBook Packages Springer Book Archive
  • Print ISBN 978-1-4020-1798-8
  • Online ISBN 978-1-4020-3463-3
  • Series Print ISSN 0924-6339
  • Buy this book on publisher's site