Scaling behaviors of the thermal conductivity in the triplet superconductor PrOs4 Sb12

H. Won; S. Haas; D. Parker; K. Maki

doi:10.1016/j.physb.2006.01.431

Scaling behaviors of the thermal conductivity in the triplet superconductor PrOs₄ Sb₁₂

H. Won, S. Haas, D. Parker, K. Maki

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

Abstract

The universal heat conduction and the scaling relations are the hallmarks of nodal superconductors. Here we study the scaling relations in the quasiparticle density of states and the thermal conductivity of the A and the B phases of the skutterudite PrOs₄ Sb₁₂. Experimental verification of these scaling relations will provide a further test of the gap functions proposed in [K. Maki, et al., Europhys. Lett. 68 (2004) 720].

Original language	English
Pages (from-to)	257-258
Number of pages	2
Journal	Physica B: Physics of Condensed Matter
Volume	378-380
Issue number	SPEC. ISS.
DOIs	https://doi.org/10.1016/j.physb.2006.01.431
State	Published - May 1 2006
Externally published	Yes

Funding

HW acknowledges support from the Korean Research Foundation (KRF) through the Grant no. KRF-2004-202-10814, while SH acknowledges support from the National Science Foundation through Grant number DMR-0089882.

Funders	Funder number
National Science Foundation	DMR-0089882
National Research Foundation of Korea	KRF-2004-202-10814

Keywords

Heavy fermion superconductors
Nodal superconductor
Scaling function
Thermal conductivity

Access to Document

10.1016/j.physb.2006.01.431

Cite this

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abstract = "The universal heat conduction and the scaling relations are the hallmarks of nodal superconductors. Here we study the scaling relations in the quasiparticle density of states and the thermal conductivity of the A and the B phases of the skutterudite PrOs4 Sb12. Experimental verification of these scaling relations will provide a further test of the gap functions proposed in [K. Maki, et al., Europhys. Lett. 68 (2004) 720].",

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