The vortex pinning on the cylindrical defects and the electronic structure of the vortex core
Superconductivity
2010-08-20 v1
Abstract
The model of the Abrikosov vortex pinning on a cylindrical defect is proposed. It is shown that in the limit the potential for the vortex core excitations can be treated in terms of the zero-range potentials method. Using the variational method the estimates for the energy of pinning, the pinning force and the density of critical current defect are obtained.
Keywords
Cite
@article{arxiv.1008.3269,
title = {The vortex pinning on the cylindrical defects and the electronic structure of the vortex core},
author = {V. L. Kulinskii and D. Yu. Panchenko},
journal= {arXiv preprint arXiv:1008.3269},
year = {2010}
}
Comments
12 pages, 4 figures