Field-induced SDW and integer quantum Hall effect in anisotropic three-dimensional electron systems

M. Koshino, H. Aoki, T. Osada

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

In order to realize Hofstadter's butterfly and Quantum Hall effect (QHE) in 3D systems as proposed previously (Phys. Rev. Lett. 86 (2001) 1062), we consider a system that has the field induced spin density wave (FISDW) phases. By extending the 2D FISDW model for an organic conductor to 3D, we show that there exists a series of FISDW phases peculiar to 3D in the phase diagram against (By,Bz). The quasi-particle spectrum is found to be indeed fractal.

Original languageEnglish
Pages (from-to)157-160
Number of pages4
JournalPhysica E: Low-Dimensional Systems and Nanostructures
Volume12
Issue number1-4
DOIs
Publication statusPublished - 2002 Jan 1
Event14th International Conference on the - Prague, Czech Republic
Duration: 2001 Jul 302001 Aug 3

Keywords

  • FISDW
  • Hofstadter butterfly
  • IQHE

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics

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