Magnetic Properties of a Superconductor with no Inversion Symmetry
Magnetic Properties of a Superconductor with no Inversion Symmetry
复制标题
无反演对称性的超导体的磁特性
DOI:
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发表时间:
2005
期刊:
影响因子:
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通讯作者:
S. Yip
中科院分区:
文献类型:
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作者:
S. Yip
AbstractWe study the magnetic properties of a superconductor in a crystal without
$$z
ightarrow -z$$ symmetry, in particular how the lack of this symmetry exhibits itself. We show that, though the penetration depth itself shows no such effect, for suitable orientation of magnetic field, there is a magnetic field discontinuity at the interface which shows this absence of symmetry. The magnetic field profile of a vortex in the x − y plane is shown to be identical to that of an ordinary anisotropic superconductor to second order in a small parameter
$$ ilde{k}$$. For a vortex along z, there is an induced magnetization along the radial direction.