Spin and orbital effects in a2delectron gas in a random magnetic field

@article{Efetov2004SpinAO,
  title={Spin and orbital effects in a2delectron gas in a random magnetic field},
  author={K. Efetov and V. R. Kogan},
  journal={Physical Review B},
  year={2004},
  volume={70},
  pages={195326}
}
  • K. Efetov, V. R. Kogan
  • Published 2004
  • Physics
  • Physical Review B
  • Using the method of superbosonization we consider a model of a random magnetic field (RMF) acting on both orbital motion and spin of electrons in two dimensions. The method is based on exact integration over one particle degrees of freedom and reduction of the problem to a functional integral over supermatrices $Q(\mathbf{r},{\mathbf{r}}^{\ensuremath{'}})$. We consider a general case when both the direction of the RMF and the $g$ factor of the Zeeman splitting are arbitrary. Integrating out… CONTINUE READING

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