...
首页> 外文期刊>Physical review >Lattice model for fermiomc tone code
【24h】

Lattice model for fermiomc tone code

机译:费米音调码的格模型

获取原文
获取原文并翻译 | 示例
           

摘要

The Z_2 topological order in Z_2 spin liquid and in the exactly solvable Kitaev toric code model is the simplest topological order for 2 + 1D bosonic systems. More general 2 + 1D bosonic topologically ordered states can be constructed via exactly solvable string-net models. However, the most important topologically ordered phases of matter are arguably the fermionic fractional quantum Hall states. Topological phases of matter for fermion systems are strictly richer than their bosonic counterparts because locality has different meanings for the two kinds of systems. In this paper, we describe a simple fermionic version of the toric code model to illustrate many salient features of fermionic exactly solvable models and fermionic topologically ordered states.
机译:Z_2自旋液体中的Z_2拓扑顺序以及完全可求解的Kitaev复曲面代码模型中的Z_2拓扑顺序是2 + 1D玻色子系统的最简单拓扑顺序。可以通过完全可解的弦网模型构造更一般的2 + 1D玻色子拓扑有序状态。然而,物质最重要的拓扑有序相可以说是铁离子分数量子霍尔态。费米子系统的物质的拓扑阶段严格地比它们的玻色子对应物丰富,因为局部性对于两种系统具有不同的含义。在本文中,我们描述了复曲面代码模型的简单费米诺版本,以说明费米可精确求解的模型的许多显着特征以及费米诺的拓扑有序状态。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号