Flux-line-cutting threshold in type II superconductors
Flux-line-cutting threshold in type II superconductors
复制标题
II 型超导体中的磁通线切割阈值
DOI：
10.1007/bf00118073
复制
发表时间：
1980
期刊：
影响因子：
--
通讯作者：
S. Yeh
中科院分区：
文献类型：
--
作者：
J. Clem;S. Yeh
从理论上考虑了平行、等距涡面模型阵列的通量线切割阈值（相邻非平行涡的交叉和交叉连接）。每个平面内的涡流彼此平行，但相对于相邻平面中的涡流以一定角度倾斜。使用Brandt、Clem和Walmsley提出的相互作用力数值计算了涡之间的力。虽然对于小的面间角的阵列是稳定的，足够大的角度的阵列的无穷小扰动增长，直到磁通线切割发生。
The threshold for flux-line cutting (intersection and cross-joining of adjacent nonparallel vortices) is considered theoretically for a model array of parallel, equally spaced vortex planes. The vortices within each plane are parallel to each other but are inclined at an angle with respect to vortices in adjacent planes. Forces between vortices are calculated numerically using the interaction force proposed by Brandt, Clem, and Walmsley. Although for small interplanar angles the array is stable, for sufficiently large angles infinitesimal perturbations of the array grow until flux-line cutting occurs.