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arXiv 0802.0704cond-mat.supr-concond-mat.dis-nn
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d波超导体/正常金属/d波超导体结的电导

Conductance of d-wave superconductor/normal metal/d-wave superconductor junctions

D. A. Pesin, A. V. Andreev, B. Spivak

摘要:

在超导序参量具有d波对称性的情况下,我们发展了超导体/正常金属/超导体结的电导理论。在低温下,电导与超导体中非弹性电子弛豫时间的平方根成正比。结果,它比结的正常部分的电导大得多。

英文摘要:

We develop a theory of the conductance of superconductor/normal metal/superconductor junctions in the case where the superconducting order parameter has d-wave symmetry. At low temperature the conductance is proportional to the square root of the inelastic electron relaxation time in the bulk of the superconductor. As a result it turns out to be much larger than the conductance of the normal part of the junction.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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