Triplet Josephson effect with magnetic feedback

Abstract

We study AC Josephson effect in a superconductor-ferromagnet heterostructure with a variable magnetic configuration. The system supports triplet proximity correlations whose dynamics is coupled to the magnetic dynamics. This feedback dramatically modifies the behavior of the junction. The current-phase relation becomes double-periodic at both very low and high Josephson frequencies ${\omega }_J$. At intermediate frequencies, the periodicity in ${\omega }_{J}t$ may be lost.

4 pages, 3 figures

References in corpus (5)

• Long range triplet Josephson effect through a ferromagnetic trilayer
• Fully developed triplet proximity effect
• Symmetries of Pairing Correlations in Superconductor-Ferromagnet Nanostructures
• Odd-frequency Pairs and Josephson Current through a Strong Ferromagnet
• Theory of Josephson effect in unconventional superconducting junctions with diffusive barriers

Cited by in corpus (24)

• Superconducting Spintronics
• Spin-polarized supercurrents for spintronics: a review of current progress
• Magnetic moment manipulation by a Josephson current
• Reversible control of spin-polarised supercurrents in ferromagnetic Josephson junctions
• Spin Supercurrent, Magnetization Dynamics, and Phi-State in Spin-Textured Josephson Junctions
• Magnetization reversal by superconducting current in ${\phi }_0$ Josephson junctions
• Supercurrent-Induced Magnetization Dynamics
• Ferromagnetic resonance and magnetic precessions in ${\phi }_0$ junction
• Interaction of Josephson and magnetic oscillations in Josephson tunnel junctions with a ferromagnetic layer
• Magnetoelectric effects in Josephson junctions
• Resistive state of SFS Josephson junctions in the presence of moving domain walls
• Spin Josephson effect with a single superconductor
• Spin supercurrent in Josephson contacts with noncollinear ferromagnets
• Superconductivity-induced change in magnetic anisotropy in epitaxial ferromagnet-superconductor hybrids with spin-orbit interaction
• Anomalous phase shift in a Josephson junction via an antiferromagnetic interlayer
• Electrical control of magnetization in S/F/S junctions on a 3D topological insulator
• Analytical criteria for magnetization reversal in ${\phi }_0$ Josephson junction
• Adiabatic and nonadiabatic spin torques induced by spin-triplet supercurrent
• Locking of magnetization and Josephson oscillations at ferromagnetic resonance in ${\phi }_0$ junction under external radiation
• Spin-precession-assisted supercurrent in a superconducting quantum point contact coupled to a single-molecule magnet
• Supercurrent-induced Skyrmion dynamics and Tunable Weyl points in Chiral Magnet with Superconductivity
• Nonlinear Dynamics in a Magnetic Josephson Junction
• Current induced magnetization dynamics and magnetization switching in superconducting ferromagnetic hybrid (F$|$S$|$F) structures
• Transport Properties in Ferromagnetic Josephson Junction between Triplet Superconductors