3 papers
cond-mat.supr-con2026
General boundary conditions for the quasiclassical kinetic equations in the presence of magnetism and unconventional superconductivity
Tim Kokkeler, Yukio Tanaka, F. Sebastian Bergeret
We present boundary conditions for the quasiclassical Green's functions describing spin active interfaces between two materials, at least one of which is in the diffusive regime. T…
cond-mat.supr-con2024
Full counting statistics for unconventional superconductor junctions
Tim Kokkeler, Alexander Golubov, F. Sebastian Bergeret +1
Noise and current measurements are key tools for studying mesoscopic systems, revealing insights beyond conductance alone. For instance, noise measurements show that transport carr…
cond-mat.supr-con2023
Positive magnetoresistance in anapole superconductor junctions
Tim Kokkeler, Yukio Tanaka, Alexander Golubov
The article presents a method to detect time-reversal symmetry breaking in non-centrosymmetric superconductors using only transport measurements. Specifically, if time-reversal sym…