234 citations · 1.1k across the 65 of their papers we have counts for
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Stabilization of Interband Phase Solitons in Two-Band Noncentrosymmetric Superconducting Rings
Yuriy Yerin, Boris Malomed, Stefan-Ludwig Drechsler +1
Two-band superconductors maintain a relative interband phase which can carry winding soliton excitations in a superconducting ring, supported by independent winding numbers in the…
Controlling magnetic domain walls with supercurrents
Tim Kokkeler, Risto Ojajärvi, F. Sebastian Bergeret +1
Establishing a versatile, fast and reliable magnetic memory technology is a giant bottleneck for cryogenic computing since present-day room-temperature solutions either cease to wo…
Signatures of time-reversal-symmetry breaking in multiband 2H-TaS2 revealed by zero-field Josephson nonreciprocity
Daniel Margineda, David Caldevilla-Asenjo, Yuriy Yerin +7
Superconductors that spontaneously break time-reversal symmetry host complex order parameters and are widely regarded as a hallmark of unconventional superconductivity. Whether suc…
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…
Exploring the conventional and anomalous Josephson effects at arbitrary disorder strength in systems with spin-dependent fields
Maryam Darvishi, F. Sebastián Bergeret, Stefan Ilić
We present a theory of the Josephson current in superconductor-normal metal-superconductor (SNS) junctions in the presence of generic spin-dependent fields, such as spin-orbit coup…