Chiral Correction to the Spin Fluctuation Feedback in two-dimensional p-wave Superconductors
Superconductivity
2009-11-07 v2
Abstract
We consider the stability of the superconducting phase for spin-triplet p-wave pairing in a quasi-two-dimensional system. We show that in the absence of spin-orbit coupling there is a chiral contribution to spin fluctuation feedback which is related to spin quantum Hall effect in a chiral superconducting phase. We show that this mechanism supports the stability of a chiral p-wave state.
Keywords
Cite
@article{arxiv.cond-mat/0107096,
title = {Chiral Correction to the Spin Fluctuation Feedback in two-dimensional p-wave Superconductors},
author = {J. Goryo and M. Sigrist},
journal= {arXiv preprint arXiv:cond-mat/0107096},
year = {2009}
}
Comments
8 pages. The final version is accepted for publication in Europhys Lett