# Magnetic interference patterns in superconducting junctions: Effects of anharmonic current-phase relations

@article{Barash2010MagneticIP, title={Magnetic interference patterns in superconducting junctions: Effects of anharmonic current-phase relations}, author={Yurii S. Barash}, journal={EPL (Europhysics Letters)}, year={2010}, volume={91}, pages={37001} }

A microscopic theory of the magnetic-field modulation of critical currents is developed for plane Josephson junctions with anharmonic current-phase relations. The results obtained allow examining temperature-dependent deviations of the modulation from the conventional interference pattern. For tunneling through localized states in symmetric short junctions with a pronounced anharmonic behavior, the deviations are obtained and shown to depend on the distribution of channel transparencies. For…

## 2 Citations

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