Solitons and polarons in a spin density wave chain

  • B. Pietrass
VI. Related Topics
Part of the Lecture Notes in Physics book series (LNP, volume 217)


Model calculations have been done within the unrestricted Hartree-Fock scheme on the structure of intrinsic defects in a finite spin density wave chain with one electron per site, including only on-site interactions. Results are given for the spin and charge distributions of spin density wave defects of the types neutral soliton, charged soliton and polaron.


Bond Order Charge Density Wave Spin Density Wave Spin Distribution Finite Chain 
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Copyright information

© Springer-Verlag 1985

Authors and Affiliations

  • B. Pietrass
    • 1
  1. 1.Zentralinstitut für Festkörperphysik und Werkstofforschung der Akademie der Wissenschaften der DDRDresden, PostfachGerman Democratic Republic

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