Spontaneous quantum Hall effect in quarter-doped Hubbard model on honeycomb lattice and its possible realization in doped graphene system
Spontaneous quantum Hall effect in quarter-doped Hubbard model on honeycomb lattice and its possible realization in doped graphene system
复制标题
蜂窝晶格四分之一掺杂哈伯德模型中的自发量子霍尔效应及其在掺杂石墨烯系统中的可能实现
DOI:
10.1209/0295-5075/97/37001
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发表时间:
2011-03
期刊:
影响因子:
1.8
通讯作者:
Li, Tao
中科院分区:
文献类型:
--
作者:
Li, Tao
We show that a magnetic insulating state with nonzero spin chirality is realized in a quarter-doped Hubbard model on honeycomb lattice as a result of the nesting property of the Fermi surface. This state is topological nontrivial and has a quantized Hall
影响因子:
8.6
作者:
Cenke Xu;S. Sachdev
通讯作者:
Cenke Xu;S. Sachdev
影响因子:
8.6
作者:
McChesney, J. L.;Bostwick, Aaron;Rotenberg, Eli
通讯作者:
Rotenberg, Eli
影响因子:
1.8
作者:
Li, Tao
通讯作者:
Li, Tao