6 papers
Abrikosov vortices in altermagnetic superconductors
A. A. Mazanik, F. S. Bergeret
We study the penetration of an external magnetic field into a superconductor with collinear -wave altermagnetic order. We demonstrate that instead of circular Abrikosov vortices…
Josephson coupling through a magnetic racetrack
A. A. Mazanik, F. S. Bergeret
We investigate the Josephson coupling between two superconducting electrodes connected by a ferromagnetic racetrack hosting a Bloch-like domain wall (DW). We show that the interpla…
Superconductivity as a Probe of Altermagnetism: Critical Temperature, Field, and Current
A. A. Mazanik, Rodrigo de las Heras, F. S. Bergeret
We study thin films that host coexisting collinear -wave altermagnetic and superconducting orders in the presence of an external magnetic field that fully penetrates the films.…
Spin-split superconductivity in spin-orbit coupled hybrid nanowires with ferromagnetic barriers
J. Zhao, A. Mazanik, D. Razmadze +4
We report transport studies of hybrid Josephson junctions based on semiconducting InAs nanowires with fully overlapping epitaxial ferromagnetic insulator EuS and superconducting Al…
Phase-induced switching of ferromagnetic insulators in Josephson spin valves
A. A. Mazanik, C. -H. Huang, Miguel A. Cazalilla +1
We study the Josephson effect in junctions composed of two ferromagnetic insulator/diffusive superconductor bilayers separated by an insulating barrier. By computing the free energ…
Interfacial spin-orbit coupling in superconducting hybrid systems
A. A. Mazanik, Tim Kokkeler, I. V. Tokatly +1
We investigate the effects of interfacial spin-orbit coupling (ISOC) on superconductors, focusing on its impact on electronic transport and spin-charge conversion. Using a symmetry…