Zero-energy vortex bound states in noncentrosymmetric superconductors
Superconductivity
2010-04-23 v4
Abstract
We consider bound states at the vortex core of a non-centrosymmetric superconductor. We show that, despite the mixing of singlet and triplet order parameters, zero energy states survive within certain parameter space as in vortices of some chiral p-wave states.
Cite
@article{arxiv.0805.3586,
title = {Zero-energy vortex bound states in noncentrosymmetric superconductors},
author = {Chi-Ken Lu and Sungkit Yip},
journal= {arXiv preprint arXiv:0805.3586},
year = {2010}
}
Comments
5 pages, no figure Latest modification, an overall factor i is removed in eq. (4)