Numerical simulations  of flux flow  in stacked Josephson  junctions

Søren Peder Madsen; Niels Falsig Pedersen

doi:10.1103/PhysRevB.72.134523

Numerical simulations of flux flow in stacked Josephson junctions

Søren Peder Madsen
, Niels Falsig Pedersen

Research output: Contribution to journal › Journal article › Research › peer-review

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Abstract

We numerically investigate Josephson vortex flux flow states in stacked Josephson junctions, motivated by recent experiments trying to observe the vortices in a square vortex lattice when a magnetic field is applied to layered high-Tc superconductors of the Bi2Sr2CaCu2Ox type. By extensive numerical simulations, we are able to clearly distinguish between triangular and square vortex lattices and to identify the parameters leading to an in-phase vortex configuration.

Original language	English
Journal	Physical Review B-Condensed Matter
Volume	72
Issue number	13
Pages (from-to)	134523
Number of pages	7
ISSN	0163-1829
DOIs	https://doi.org/10.1103/PhysRevB.72.134523
Publication status	Published - 2005

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10.1103/PhysRevB.72.134523

MadsenFinal published version, 0.99 MB

http://prb.aps.org/abstract/PRB/v72/i13/e134523

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Cite this

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abstract = "We numerically investigate Josephson vortex flux flow states in stacked Josephson junctions, motivated by recent experiments trying to observe the vortices in a square vortex lattice when a magnetic field is applied to layered high-Tc superconductors of the Bi2Sr2CaCu2Ox type. By extensive numerical simulations, we are able to clearly distinguish between triangular and square vortex lattices and to identify the parameters leading to an in-phase vortex configuration.",

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AU - Pedersen, Niels Falsig

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AB - We numerically investigate Josephson vortex flux flow states in stacked Josephson junctions, motivated by recent experiments trying to observe the vortices in a square vortex lattice when a magnetic field is applied to layered high-Tc superconductors of the Bi2Sr2CaCu2Ox type. By extensive numerical simulations, we are able to clearly distinguish between triangular and square vortex lattices and to identify the parameters leading to an in-phase vortex configuration.

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DO - 10.1103/PhysRevB.72.134523

M3 - Journal article

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