Z2-vortex order of frustrated Heisenberg antiferromagnets in two dimensions

Hikaru Kawamura

doi:10.1088/1742-6596/320/1/012002

Z2-vortex order of frustrated Heisenberg antiferromagnets in two dimensions

Materials Science 2015-05-27 v1

Authors: Hikaru Kawamura

View on arXiv ↗ PDF ↗ DOI ↗

Abstract

We discuss the recent experimental data on various frustrated quasi-two-dimensional Heisenberg antiferromagnets from the viewpoint of the Z2-vortex order, which include S=3/2 triangular-lattice antiferromagnet NaCrO2, S=1 triangular-lattice antiferromagnet NiGa2S4, S=1/2 organic triangular-lattice antiferromagnets \kappa-(BEDT-TTF)2Cu2(CN)3 and EtMe3Sb[Pd(dmit)2]2, and S=1/2 kagome-lattice antiferromagnet volborthite Cu3V2O7(OH)22H2O, etc.

Keywords

Z2-vortex order frustrated Heisenberg antiferromagnets triangular-lattice kagome-lattice quasi-two-dimensional

Cite

@article{arxiv.1102.3494,
  title  = {Z2-vortex order of frustrated Heisenberg antiferromagnets in two dimensions},
  author = {Hikaru Kawamura},
  journal= {arXiv preprint arXiv:1102.3494},
  year   = {2015}
}

Comments

Proceedings of the International Conference on Frustration in Condensed Matter (ICFCM)

Related papers

View all related →

Statistical Mechanics · Physics

Z_2-vortex ordering of the triangular-lattice Heisenberg antiferromagnet