2 papers
cond-mat.supr-con2025
Unconventional Josephson supercurrent diode effect induced by chiral spin-orbit coupling
Andreas Costa, Osamu Kanehira, Hiroaki Matsueda +1
Chiral materials lacking mirror symmetry can exhibit unconventional spin-orbit fields, including fully momentum-aligned radial Rashba fields as seen in twisted van der Waals homobi…
cond-mat.supr-con2025
Transport Signatures of Radial Rashba Spin-Orbit Coupling at Ferromagnet/Superconductor Interfaces
Andreas Costa, Jaroslav Fabian
Spin-orbit coupling (SOC) emerging at the interfaces of superconducting magnetic tunnel junctions is at the heart of multiple unprecedented physical phenomena, covering triplet pro…