Tensor Product State Formulation for the Spin 1/2 Antiferromagnetic XXZ Model on the Checkerboard Lattice

@inproceedings{Maeshima2004TensorPS,
  title={Tensor Product State Formulation for the Spin 1/2 Antiferromagnetic XXZ Model on the Checkerboard Lattice},
  author={Nobuya Maeshima},
  year={2004}
}
  • Nobuya Maeshima
  • Published 2004
  • Physics
  • Vertical density matrix algorithm (VDMA), a tensor product state formulation of the “higher-dimensional” density matrix renormalization group, is applied to the spin 1/2 antiferromagnetic XXZ model on the checkerboard lattice. The VDMA was, in the preceding study, applied to the transverse field Ising model on the square lattice and the three-dimensional classical Ising model. In the present paper, its implementation procedure is modified in order to apply the VDMA to the XXZ model. Numerical… CONTINUE READING

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