Banding of angular velocity in the current-driven vortex lattice of a type-II superconductor
Akira Furukawa, Yunori Nisikawa
DOI 10.1103/PhysRevB.73.064511 · Physical Review B
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Abstract
We phenomenologically investigate a possible mechanism of the banding of angular velocity in a current-driven vortex lattice in type-II superconductors. It is shown that the plastic motion occurs above some critical value of the applied current, resulting in a splitting in the vortex lattice. The present model can qualitatively reproduce major features of the experimental results reported by Lopez et al. [Phys. Rev. Lett. 82, 1277 (1999)].
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| YBa2Cu3O7-δ Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | — | Pressure not reported | unknown |
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