High-frequency linear response of anisotropic type-II superconductors in the mixed state

Mark W. Coffey

doi:10.1103/PhysRevB.47.12284

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High-frequency linear response of anisotropic type-II superconductors in the mixed state

Mark W. Coffey

DOI 10.1103/PhysRevB.47.12284 · Physical Review B

T1

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Abstract

Effective-mass anisotropy is incorporated into a self-consistent phenomenological theory of the high-frequency electrodynamic response of type-II superconductors in the mixed state. The theory accounts for two-fluid effects, including a possible anisotropic normal-fluid contribution, in addition to nonlocal vortex interaction. The approach, applicable to the modeling of a wide range of complex response functions, is illustrated in the calculation of the complex penetration depths and surface impedance for uniaxially anisotropic type-II superconductors.

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
Bi2Sr2CaCu2O8+δ Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula.	—	Pressure not reported	unknown