Nature of the phases in the frustrated X y model on the honeycomb lattice

@article{Carrasquilla2013NatureOT,
  title={Nature of the phases in the frustrated X y model on the honeycomb lattice},
  author={J. Carrasquilla and A. D. Ciolo and F. Becca and V. Galitski and M. Rigol},
  journal={Physical Review B},
  year={2013},
  volume={88},
  pages={241109}
}
  • J. Carrasquilla, A. D. Ciolo, +2 authors M. Rigol
  • Published 2013
  • Physics
  • Physical Review B
  • We study the phase diagram of the frustrated XY model on the honeycomb lattice by using accurate correlated wave functions and variational Monte Carlo simulations. Our results suggest that a spin-liquid state is energetically favorable in the region of intermediate frustration, intervening between two magnetically ordered phases. The latter ones are represented by classically ordered states supplemented with a long-range Jastrow factor, which includes relevant correlations and dramatically… CONTINUE READING
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