Transport and the order parameter of superconducting Sr2RuO4

W. C. Wu; R. Joynt

doi:10.1103/PhysRevB.64.100507

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Transport and the order parameter of superconducting Sr2RuO4

W. C. Wu, R. Joynt

DOI 10.1103/PhysRevB.64.100507 · Physical Review B

T1

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Abstract

Recent experiments make it appear more likely that the order parameter of the unconventional superconductor Sr2RuO4 has a spin-triplet f-wave symmetry. We study ultrasonic absorption and thermal conductivity of superconducting Sr2RuO4 and fit to the recent data for various f-wave candidates. It is shown that only fx2−y2-wave symmetry can account qualitatively for the transport data.

Source-reported materials — not catalogue approval

Formula	Reported Tc (K)	Pressure (GPa)	Type
Sr2RuO4 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula.	1.5	Pressure not reported	unknown
Sr2RuO4 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula.	1.44	Pressure not reported	unknown
Sr2RuO4 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula.	1.37	Pressure not reported	unknown