Vortex Dynamics in Type II Superconductors
Superconductivity
2017-04-06 v2
Abstract
Time dependent Ginzburg-Landau equation is solved for type II superconductors numerically, and the dynamics of entering vortices, geometric defects and pinning effects have been investigated. A superconducting wire with ratchet defects is designed to pump the vortices move in a specific direction and enhance the supercurrent when applying the periodical magnetic field. Some properties of this wire have been investigated numerically and analytically.
Cite
@article{arxiv.1702.08842,
title = {Vortex Dynamics in Type II Superconductors},
author = {Dachuan Lu},
journal= {arXiv preprint arXiv:1702.08842},
year = {2017}
}
Comments
7 pages, 10 figures