Multilayer cuprate superconductors as possible systems described by resonating-valence-bond and antiferromagnetic order

@article{Yamase2011MultilayerCS,
  title={Multilayer cuprate superconductors as possible systems described by resonating-valence-bond and antiferromagnetic order},
  author={H. Yamase and Masanao Yoneya and K. Kuboki},
  journal={Physical Review B},
  year={2011},
  volume={84}
}
  • H. Yamase, Masanao Yoneya, K. Kuboki
  • Published 2011
  • Physics
  • Physical Review B
  • Coexistence of antiferromagnetism and d-wave superconductivity within a CuO_2 plane was recently observed in a wide doping region for multilayer high-temperature cuprate superconductors. We find that the experimental phase diagram is well reproduced in the slave-boson mean-field scheme of the two-dimensional t-J model by including antiferromagnetic order. We argue that weak three dimensionality coming from a multilayer structure is sufficient to stabilize antiferromagnetic order and its… CONTINUE READING
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