On the theory of pseudogap anisotropy in the cuprate superconductors

被引：2
|
作者：
Loktev, VM
Turkowski, V [1 ]
机构：
[1] Georgetown Univ, Dept Phys, Washington, DC 20057 USA
[2] Bogolyubov Inst Theoret Phys, UA-04134 Kiev 143, Ukraine
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS B | 2004年 / 18卷 / 14期
关键词：
superconducting phase diagram; pairing symmetries; cuprate superconductors;
D O I：
10.1142/S0217979204025117
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We show by means of the theory of order parameter phase fluctuations that the temperature of the "closing" (or "opening") of the gap (and pseudogap) in the electron spectra of superconductors with anisotropic order parameter actually takes place within a finite temperature range. Every Fourier-component of the order parameter has its own critical temperature.
引用
收藏
页码：2035 / 2046
页数：12
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