Maximum supercurrent in Josephson junctions with alternating critical current density

Maayan Moshe; C. W. Schneider; G. Bensky; R. G. Mints

doi:10.1103/PhysRevB.76.174518

Maximum supercurrent in Josephson junctions with alternating critical current density

Maayan Moshe^*, C. W. Schneider, G. Bensky, R. G. Mints

^*Corresponding author for this work

School of Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

Abstract

We consider theoretically and numerically magnetic field dependencies of the maximum supercurrent across Josephson tunnel junctions with spatially alternating critical current density. We find that two flux-penetration fields and one-splinter-vortex equilibrium state exist in long junctions.

Original language	English
Article number	174518
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	76
Issue number	17
DOIs	https://doi.org/10.1103/PhysRevB.76.174518
State	Published - 27 Nov 2007

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10.1103/PhysRevB.76.174518

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title = "Maximum supercurrent in Josephson junctions with alternating critical current density",

abstract = "We consider theoretically and numerically magnetic field dependencies of the maximum supercurrent across Josephson tunnel junctions with spatially alternating critical current density. We find that two flux-penetration fields and one-splinter-vortex equilibrium state exist in long junctions.",

author = "Maayan Moshe and Schneider, {C. W.} and G. Bensky and Mints, {R. G.}",

year = "2007",

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N2 - We consider theoretically and numerically magnetic field dependencies of the maximum supercurrent across Josephson tunnel junctions with spatially alternating critical current density. We find that two flux-penetration fields and one-splinter-vortex equilibrium state exist in long junctions.

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Maximum supercurrent in Josephson junctions with alternating critical current density

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