The motion of flux lines in type II superconductors
The motion of flux lines in type II superconductors
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DOI：
10.1080/14786436608211964
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发表时间：
1966
影响因子：
1.6
通讯作者：
P. Nozières;W. Vinen
中科院分区：
文献类型：
--
作者：
P. Nozières;W. Vinen
本文详细讨论了零温下洁净的极端Ⅱ型（λ_∞）超导体中磁通线的运动。结果表明，涡核受到的马格纳斯力相同，在液氦中发现。马格努斯力平衡了晶格施加在核上的摩擦力。这种摩擦力的性质进行了讨论，特别是在最近的一份文件中，由Barclay和斯蒂芬。不同的可能形式的力进行了讨论，并与实验进行了比较。
Abstract The motion of a flux line in a clean superconductor of extreme type II (λ≫ζ) at zero temperature is discussed in detail. It is shown that the vortex core is subject to a Magnus force identical to that found in liquid helium. The Magnus force balances the friction force exerted by the lattice on the core. The nature of this friction force is discussed, particularly in the light of a recent paper by Bardeen and Stephen. Different possible forms of the force are discussed and compared with experiment.