67 citations · 153 across the 10 of their papers we have counts for
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The magnetic penetration depth influenced by the proximity to the surface
Yu. S. Barash
The effect of smooth inhomogeneities near a superconductor boundary on the magnetic penetration depth is studied with emphasis on the proximity-induced spatial dependence of th…
Magnetic penetration depth and vortex structure in anharmonic superconducting junctions with an interfacial pair breaking
Yu. S. Barash
The penetration depth l_j in superconducting junctions is identified within the Ginzburg-Landau theory as a function of the interfacial pair breaking, of the magnetic field and of…
Magnetic interference patterns in superconducting junctions: Effects of anharmonic current-phase relations
Yu. S. Barash
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…
Low-energy subgap states and the magnetic flux periodicity in d-wave superconducting rings
Yu. S. Barash
Wave functions of low-energy quasiparticle subgap states in d-wave superconducting rings, threaded by Aharonov-Bohm magnetic flux, are found analytically. The respective energies a…
h/e-Periodicity in Superconducting Loops
F. Loder, A. P. Kampf, T. Kopp +3
The magnetic flux periodicity of superconducting loops as well as flux quantization itself are a manifestation of macroscopic quantum phenomena with far reaching implications. They…
How Large is the Intrinsic Flux Noise of a Magnetic Flux Quantum, of Half a Flux Quantum and of a Vortex-Free Superconductor?
J. Mannhart, T. Kopp, Y. S. Barash
This article addresses the question whether the magnetic flux of stationary vortices or of half flux quanta generated by frustrated superconducting rings is noisy. It is found that…
Superconducting Junctions with Ferromagnetic, Antiferromagnetic or Charge-Density-Wave Interlayers
Yuri Barash, I. V. Bobkova, Brian M. Andersen +2
Spectra and spin structures of Andreev interface states and the Josephson current are investigated theoretically in junctions between clean superconductors (SC) with ordered interl…
Effects of spin-orbit interaction on superconductor-ferromagnet heterostructures: spontaneous electric and spin surface currents
I. V. Bobkova, Yu. S. Barash
We find proximity-induced spontaneous spin and electric surface currents, at all temperatures below the superconducting T_c, in an isotropic s-wave superconductor deposited with a…
Comment on ``Electrical Transport in Junctions between Unconventional Superconductors: Application of the Green Function Formalism''
Yu. S. Barash, A. A. Svidzinsky
Effect of surface pair breaking, entirely neglected by M. Samanta and S. Datta [Phys. Rev. B v. 57, 10972 (1998)], is quite important in considering surface (or interface) quasipar…