Phenomenology of the superconducting state in Sr2RuO4

被引：123

作者：

Sigrist, M ^{[1
]}

Agterberg, D

Furusaki, A

Honerkamp, C

Ng, KK

Rice, TM

Zhitomirsky, ME

机构：

[1] Kyoto Univ, Yukawa Inst Theoret Phys, Kyoto 6068502, Japan

[2] ETH Honggerberg, CH-8093 Zurich, Switzerland

[3] Univ Toronto, Dept Phys, Toronto, ON M5S 1A7, Canada

来源：

PHYSICA C | 1999年 / 317卷

关键词：

supeconductivity; Sr2RuO4; symmetry;

D O I：

10.1016/S0921-4534(99)00053-2

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The symmetry of the superconducting phase of Sr2RuO4 is identified as the odd-parity pairing state d(k) = (z) over cap(k(x) +/- ik(y)) based on recent experiments. The experimental evidence for the so-called orbital dependent superconductivity leads to a single-band description of superconductivity based on spin fluctuation mechanism. It is shown that the state (z) over cap(k(x) +/- ik(y)) can be stabilized by the spin fluctuation feedback mechanism analogous to the A phase in He-3 and by spin-orbit coupling effects. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：134 / 141

页数：8

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