Fluctuations in strongly correlated electron systems

被引:2
|
作者
Lee, Mu-Kun [1 ]
Huang, Tsung-Sheng [1 ]
Chern, Chyh-Hong [1 ]
机构
[1] Natl Taiwan Univ, Dept Phys, Taipei 10617, Taiwan
关键词
Pseudogap; Fluctuations; Charge density wave; Time-reversal-symmetry breaking; Strongly correlated electrons; CUPRATE SUPERCONDUCTORS; PSEUDOGAP; DENSITY; TRANSITION; WAVE;
D O I
10.1016/j.rinp.2018.06.045
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
High transition temperature superconductors in cuprates exhibit the charge-density-wave fluctuations and the ferromagnetic time-reversal-symmetry-breaking fluctuation in the polar Kerr rotation experiments. We demonstrate that they share the same root of origin, and the underlying mechanism also leads to the pseudogap formation. The pseudogap formation, the charge-density-wave fluctuation, and the time-reversal-symmetry-breaking fluctuation are the consequent phenomena of the correlation. They are the basic notions in strongly correlated electron systems.
引用
收藏
页码:444 / 448
页数:5
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