Triplet superconductivity in the skutterudite PrOs4Sb 12

K. Maki; S. Haas; D. Parker; H. Won; K. Izawa; Y. Matsuda

doi:10.1209/epl/i2004-10268-4

Triplet superconductivity in the skutterudite PrOs₄Sb ₁₂

K. Maki
, S. Haas
, D. Parker
, H. Won
, K. Izawa
, Y. Matsuda

Research output: Contribution to journal › Article › peer-review

26 Scopus citations

Abstract

There is mounting evidence for triplet superconductivity in the recently discovered skutterudite compound PrOs₄Sb₁₂. In this work, we propose nodal order parameters for the A and B phases of this superconductor which are consistent with angle-dependent magnetothermal conductivity measurements and with low-temperature thermal conductivity data in the range T ≳ 150 mK. The quasiparticle density of states and the thermal conductivity κ_zz are derived within the quasiclassical approximation.

Original language	English
Pages (from-to)	720-725
Number of pages	6
Journal	EPL
Volume	68
Issue number	5
DOIs	https://doi.org/10.1209/epl/i2004-10268-4
State	Published - Dec 2004
Externally published	Yes

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abstract = "There is mounting evidence for triplet superconductivity in the recently discovered skutterudite compound PrOs4Sb12. In this work, we propose nodal order parameters for the A and B phases of this superconductor which are consistent with angle-dependent magnetothermal conductivity measurements and with low-temperature thermal conductivity data in the range T ≳ 150 mK. The quasiparticle density of states and the thermal conductivity κzz are derived within the quasiclassical approximation.",

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AU - Maki, K.

AU - Haas, S.

AU - Parker, D.

AU - Won, H.

AU - Izawa, K.

AU - Matsuda, Y.

PY - 2004/12

Y1 - 2004/12

N2 - There is mounting evidence for triplet superconductivity in the recently discovered skutterudite compound PrOs4Sb12. In this work, we propose nodal order parameters for the A and B phases of this superconductor which are consistent with angle-dependent magnetothermal conductivity measurements and with low-temperature thermal conductivity data in the range T ≳ 150 mK. The quasiparticle density of states and the thermal conductivity κzz are derived within the quasiclassical approximation.

AB - There is mounting evidence for triplet superconductivity in the recently discovered skutterudite compound PrOs4Sb12. In this work, we propose nodal order parameters for the A and B phases of this superconductor which are consistent with angle-dependent magnetothermal conductivity measurements and with low-temperature thermal conductivity data in the range T ≳ 150 mK. The quasiparticle density of states and the thermal conductivity κzz are derived within the quasiclassical approximation.

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VL - 68

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EP - 725

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Triplet superconductivity in the skutterudite PrOs₄Sb ₁₂

Abstract

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