Evolution of Bond-Order-Wave Phase in One-Dimensional Mott Insulators

@article{Xiaoxuan2006EvolutionOB,
  title={Evolution of Bond-Order-Wave Phase in One-Dimensional Mott Insulators},
  author={Huang Xiao-xuan and Pan Zheng-quan and Xu Zhao-xin and Dai Jian-hui and Ying He-ping},
  journal={Communications in Theoretical Physics},
  year={2006},
  volume={46},
  pages={923-928}
}
  • Huang Xiao-xuan, Pan Zheng-quan, +2 authors Ying He-ping
  • Published 2006
  • Physics
  • Communications in Theoretical Physics
  • In this paper, by using the level spectroscopy method and bosonization theory, we discuss the evolution of the bond-order-wave (BOW) phase in a one-dimensional half-filled extended Hubbard model with the on-site Coulomb repulsion U as well as the inter-site Coulomb repulsion V and antiferromagnetic exchange J. After clarifying the generic phase diagrams in three limiting cases with one of the parameters being fixed at zero individually, we find that the BOW phase in the U-V phase diagram is… CONTINUE READING
    4 Citations

    References

    SHOWING 1-10 OF 41 REFERENCES
    Ground-state phase diagram of a half-filled one-dimensional extended hubbard model.
    • 18
    • PDF
    Phase diagram of the one-dimensional extended Hubbard model at half filling.
    • 72
    • PDF
    Ground state phases of the half-filled one-dimensional extended hubbard model.
    • 57
    • PDF
    Dimerization in a half-filled one-dimensional extended hubbard model.
    • Y. Zhang
    • Physics, Medicine
    • Physical review letters
    • 2004
    • 45
    • PDF
    Phase diagram and correlation functions of the half-filled extended Hubbard model in one dimension.
    • Voit
    • Physics, Medicine
    • Physical review. B, Condensed matter
    • 1992
    • 82