Anomalous Josephson Hall effect in magnet/triplet superconductor junctions
Mesoscale and Nanoscale Physics
2015-11-17 v1 Superconductivity
Abstract
We investigate anomalous Hall effect in a magnet coupled to a triplet superconductor under phase gradient. It is found that the anomalous Hall supercurrent arises from non-trivial structure of the magnetization. The magnetic structure manifested in the Hall supercurrent is characterized by even order terms of the exchange coupling, essentially different from that discussed in the context of anomalous Hall effect, reflecting the disspationless nature of supercurrent. We also discuss a possible candidate for magnetic structure to verify our prediction.
Cite
@article{arxiv.1511.04525,
title = {Anomalous Josephson Hall effect in magnet/triplet superconductor junctions},
author = {Takehito Yokoyama},
journal= {arXiv preprint arXiv:1511.04525},
year = {2015}
}
Comments
5 pages, 3 figures. arXiv admin note: substantial text overlap with arXiv:1106.3801