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Electron—Phonon Interaction

  • Ulrich Rössler
Part of the Advanced Texts in Physics book series (ADTP)

Abstract

Based on the Born-Oppenheimer approximation (Chap. 2) the dynamics of the heavy and light constituents of a solid, the ions and the electrons, respectively, have been presented in the previous chapters as those of independent systems. For the lattice dynamics (Chap. 3) is was important only to know, that the electrons contribute to the binding forces which determine the dynamical matrix, while for the electrons (Chaps. 4–7), their band structure or spin excitations, the chemical nature of the ions was the origin of material specific properties but their positions were kept fixed in the periodic configuration of the lattice. Releasing the Born-Oppenheimer approximation enables the two subsystems to communicate with each other by exchanging energy. This leads to a variety of effects, which are not restricted to solids but are found in all types of condensed matter including macromolecular systems in chemistry and biology.

Keywords

Cooper Pair Acoustic Phonon Phonon Interaction Phonon Coupling Longitudinal Optical Phonon 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    Herbert Fröhlich, 1905 – 1991Google Scholar
  2. 2.
    Heike Kamerlingh Onnes 1853 – 1926, Nobel prize in physics 1916Google Scholar
  3. 3.
    John Bardeen, 1908 – 1991, Leon N. Cooper, *1930, J. Robert Schrieffer, *1931, shared the Nobel prize in physics 1972Google Scholar
  4. 4.
    Johannes Georg Bednorz, *1950, Karl Alex Müller, *1927, shared the Nobel prize in physics 1987Google Scholar
  5. 5.
    Alexei A. Abrikosov, *1950, Vitaly L. Ginzburg, *1916, Anthony J. Leggett, *1938, shared the Nobel prize in physics 2003Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2004

Authors and Affiliations

  • Ulrich Rössler
    • 1
  1. 1.Institut für Theoretische PhysikUniversität RegensburgRegensburgGermany

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