Localization effects in quantum percolation

  title={Localization effects in quantum percolation},
  author={G. Schubert and A. Weisse and H. Fehske},
  journal={Physical Review B},
School of Physics, The University of New South Wales, Sydney, NSW 2052, Australia(Dated: February 2, 2008)We present a detailed study of the quantum site percolation problem on simple cubic lattices,thereby focussing on the statistics of the local density of states and the spatial structure of thesingle particle wavefunctions. Using the Kernel Polynomial Method we refine previous studiesof the metal-insulator transition and demonstrate the non-monotonic energy dependence of thequantum… Expand
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