Spin Singlet Quantum Hall Effect and Nonabelian Landau-Ginzburg Theory

@article{Balatsky1991SpinSQ,
  title={Spin Singlet Quantum Hall Effect and Nonabelian Landau-Ginzburg Theory},
  author={Alexander V. Balatsky},
  journal={International Journal of Modern Physics B},
  year={1991},
  volume={06},
  pages={765-788}
}
  • A. Balatsky
  • Published 8 February 1992
  • Physics
  • International Journal of Modern Physics B
In this paper we present a theory of Singlet Quantum Hall Effect (SQHE). We show that the Halperin-Haldane SQHE wave function can be written in the form of a product of a wave function for charged semions in a magnetic field and a wave function for the Chiral Spin Liquid of neutral spin-½ semions. We introduce field-theoretic model in which the electron operators are factorized in terms of charged spinless semions (holons) and neutral spin-½ semions (spinons). Broken time reversal symmetry and… 
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