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Vortex flow in a two-component unconventional superconductor

Qiang-Hua Wang, Z. D. Wang

DOI 10.1103/PhysRevB.57.10307 · Physical Review B

T1

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Abstract

Using a time-dependent two-component Ginzburg-Landau theory, we have studied the flow resistivity of vortices in the time-reversal-symmetry-breaking (T-breaking) phases of unconventional superconductors. The free vortex flow resistivity is found to be generally nonlinear against the magnetic field. The relevance of these results in explaining a recent experiment by Wu et al. is addressed.

Source-reported materials — not catalogue approval

FormulaReported Tc (K)Pressure (GPa)Type
UPt3

Archive — visibility unverified

Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula.

—Pressure not reportedunknown
Sr2RuO4

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Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula.

—Pressure not reportedunknown
Sr2YRu1-xCuxO6

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Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula.

30Pressure not reportedonset

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