Consistency between the Lorentz-force independence of the resistive transition in the high-Tc superconductors and the standard theory of flux flow
Zhidong Hao, Chia-Ren Hu, C. S. Ting
DOI 10.1103/PhysRevB.51.9387 · Physical Review B
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Abstract
In a uniform flux-flow state of a type-II superconductor, (i) the resistivity tensor ρij is independent of the dissipative transport current density JT, and (ii) there exists a constraint on the relative orientation of JT and the average flux density B. These two simple general properties can already account for the Lorentz-force independence of the resistive transition in high-Tc superconductors for the applied current in the ab plane, and the magnetic field making any not-too-small angle with this plane.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| Bi2Sr2CaCu2O8 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | — | Pressure not reported | unknown |
| YBa2Cu3O7 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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