Spin fluctuation pairing in the t-J model

被引:0
|
作者
Plakida, NM [1 ]
Oudovenko, VS [1 ]
机构
[1] Joint Inst Nucl Res, Dubna 141980, Russia
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D O I
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中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Superconductivity due to exchange and kinematical interactions in the t-J model in a paramagnetic state is studied by numerical solution of the Linearized Eliashberg equations. It is shown that coherent quasiparticle excitations exist near the Fermi energy at moderate doping and the cl-wavelike superconducting pairing with high T-c is observed.
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页码:109 / 119
页数:11
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