Vortex motion in quasi‐2D d‐wave superconductors

Vortex motion in quasi‐2D d‐wave superconductors
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准二维 d 波超导体中的涡旋运动

DOI:
10.1002/pssb.200743139
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发表时间:
2008
期刊:
physica status solidi (b)
影响因子:
--
通讯作者:
K. Maki
K. Maki
中科院分区:
--
文献类型:
--
作者:
Y. Morita;K. Maki

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继 Caroli 和 Maki 之后,我们在微观模型的清洁极限下研究了非常规超导体中的涡运动和相关输运特性。在这里,我们从 (a) 准二维 s 波超导体开始,接下来转向 (b) 准二维 d 波超导体,其中我们所说的“准二维”是指层状结构晶体或具有圆柱形费米面的情况。确定了控制涡旋运动和单个涡旋携带的熵的扩散常数。我们建议能斯特(或埃廷斯豪森)效应将提供最灵敏的测试目前的理论(© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA,魏因海姆)
The vortex motion and the related transport properties in unconventional superconductors are studied in the clean limit within the microscopic model following Caroli and Maki. Here we start from (a) quasi‐2D s‐wave superconductors and next move on to (b) quasi‐2D d‐wave superconductors where we mean by ‘quasi‐2D” the layered structured crystals or the case with a cylindrical Fermi surface. The diffusion constant which controls the vortex motion and the entropy carried by a single vortex are determined. We propose that the Nernst (or the Ettingshausen) effect will provide the most sensitive test of the present theory. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
DOI: 10.1007/bf01303701
发表时间: 1986-01-01
期刊: ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER
影响因子: --
作者:
BEDNORZ, JG;MULLER, KA
通讯作者: MULLER, KA