Second-Order Topological Superconductors with Mixed Pairing

We show that a two-dimensional semiconductor with Rashba spin-orbit coupling could be driven into the second-order topological superconducting phase when a mixed-pairing state is introduced. The superconducting order we consider involves only even-parity components and meanwhile breaks time-reversal...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Physical review letters 2019-06, Vol.122 (23), p.236401-236401, Article 236401
1. Verfasser:	Zhu, Xiaoyu
Format:	Artikel
Sprache:	eng
Schlagworte:	Fermi surfaces Order parameters Spin-orbit interactions Superconductivity Topological superconductors
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!